Dataweaz

aclu.org

Summary

Registrar
Cloudflare, Inc.
Status
clientTransferProhibited
Created on
July 1, 1991
Expires on
June 30, 2027
Name servers
katelyn.ns.cloudflare.com, apollo.ns.cloudflare.com
Mail servers
mxa-00331601.gslb.pphosted.com, mxb-00331601.gslb.pphosted.com
DMARC
Quarantine
SPF
Soft
DKIM
8 keys found
Website
See the website

Spoofing protection (DMARC)

Quarantine

E-mails spoofing this domain are sent to spam.

DMARC tells mail servers what to do with an e-mail that claims to come from aclu.org but fails SPF and DKIM checks.

Policy
Quarantine
Subdomain policy
Quarantine
Messages covered
100%
DKIM alignment
Relaxed
SPF alignment
Relaxed
Aggregate reports
[email protected], [email protected], [email protected], [email protected]
Failure reports
—

Record

v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected];

Authorized senders (SPF)

Soft

E-mails sent by any other server are accepted but flagged as suspicious.

SPF lists the servers allowed to send e-mails for aclu.org.

RuleValueResult
mx—Allowed
ip4148.163.145.116Allowed
ip4148.163.141.116Allowed
ip440.92.0.0/15Allowed
ip440.107.0.0/16Allowed
ip452.100.0.0/15Allowed
ip452.102.0.0/16Allowed
ip452.103.0.0/17Allowed
ip4104.47.0.0/17Allowed
ip62a01:111:f400::/48Allowed
ip62a01:111:f403::/36Allowed
ip4167.89.0.0/17Allowed
ip4208.117.48.0/20Allowed
ip450.31.32.0/19Allowed
ip4198.37.144.0/20Allowed
ip4198.21.0.0/21Allowed
ip4192.254.112.0/20Allowed
ip4168.245.0.0/17Allowed
ip4149.72.0.0/16Allowed
ip4159.183.0.0/16Allowed
ip4223.165.113.0/24Allowed
ip4223.165.115.0/24Allowed
ip4223.165.118.0/23Allowed
ip4223.165.120.0/23Allowed
ip4103.151.192.0/23Allowed
ip4185.12.80.0/22Allowed
ip4188.172.128.0/20Allowed
ip4192.161.144.0/20Allowed
ip4216.198.0.0/18Allowed
ip474.63.218.226Allowed
ip4216.75.6.200Allowed
ip464.31.50.128/25Allowed
ip463.143.55.128/25Allowed
ip469.162.99.140Allowed
ip464.31.8.108Allowed
ip464.31.8.114Allowed
ip464.79.65.180Allowed
ip4198.2.128.0/24Allowed
ip4198.2.132.0/22Allowed
ip4198.2.136.0/23Allowed
ip4198.2.145.0/24Allowed
ip4198.2.186.0/23Allowed
ip4205.201.131.128/25Allowed
ip4205.201.134.128/25Allowed
ip4205.201.136.0/23Allowed
ip4205.201.139.0/24Allowed
ip4198.2.177.0/24Allowed
ip4198.2.178.0/23Allowed
ip4198.2.180.0/24Allowed
ip4209.61.151.0/24Allowed
ip4166.78.68.0/22Allowed
ip4198.61.254.0/23Allowed
ip4192.237.158.0/23Allowed
ip423.253.182.0/23Allowed
ip4104.130.96.0/28Allowed
ip4146.20.113.0/24Allowed
ip4146.20.191.0/24Allowed
ip4159.135.224.0/20Allowed
ip469.72.32.0/20Allowed
ip4104.130.122.0/23Allowed
ip4146.20.112.0/26Allowed
ip4161.38.192.0/20Allowed
ip4143.55.224.0/21Allowed
ip4143.55.232.0/22Allowed
ip4159.112.240.0/20Allowed
ip4198.244.48.0/20Allowed
ip4204.220.168.0/21Allowed
ip4204.220.176.0/20Allowed
ip4141.193.32.0/23Allowed
ip4159.135.140.80/29Allowed
ip4159.135.132.128/25Allowed
ip4161.38.204.0/22Allowed
ip487.253.232.0/21Allowed
ip4185.189.236.0/22Allowed
ip4185.211.120.0/22Allowed
ip4185.250.236.0/22Allowed
ip4143.55.236.0/22Allowed
ip4198.244.60.0/22Allowed
ip4204.220.160.0/21Allowed
ip4192.64.236.0/24Allowed
ip4192.64.237.0/24Allowed
ip4192.64.238.0/24Allowed
ip4163.47.180.0/23Allowed
ip434.202.239.6Allowed
ip454.221.227.204Allowed
ip418.234.1.244Allowed
ip444.209.42.157Allowed
ip4192.40.160.0/19Allowed
ip474.91.80.0/20Allowed
ip4161.199.13.0/24Allowed
ip4192.133.16.0/24Allowed
ip4192.82.209.0/24Allowed
ip4161.199.112.0/24Allowed
ip438.111.1.0/24Allowed
ip465.144.119.0/24Allowed
ip4146.20.113.101Allowed
ip4146.20.113.144Allowed
ip4146.20.113.217Allowed
ip4156.70.24.139Allowed
ip4156.70.25.163Allowed
ip4192.200.190.165/30Allowed
ip4104.195.80.16/28Allowed
ip4192.200.181.144/28Allowed
ip463.141.144.128/28Allowed
ip4149.72.231.47/32Allowed
ip4149.72.196.66/32Allowed
ip4104.195.127.0/27Allowed
all—Suspicious

Top-level DNS lookups: 1 of 10 allowed

Record

v=spf1 mx ip4:148.163.145.116 ip4:148.163.141.116 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/36 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ip4:74.63.218.226 ip4:216.75.6.200 ip4:64.31.50.128/25 ip4:63.143.55.128/25 ip4:69.162.99.140 ip4:64.31.8.108 ip4:64.31.8.114 ip4:64.79.65.180 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.145.0/24 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:198.2.177.0/24 ip4:198.2.178.0/23 ip4:198.2.180.0/24 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.168.0/21 ip4:204.220.176.0/20 ip4:141.193.32.0/23 ip4:159.135.140.80/29 ip4:159.135.132.128/25 ip4:161.38.204.0/22 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:143.55.236.0/22 ip4:198.244.60.0/22 ip4:204.220.160.0/21 ip4:192.64.236.0/24 ip4:192.64.237.0/24 ip4:192.64.238.0/24 ip4:163.47.180.0/23 ip4:34.202.239.6 ip4:54.221.227.204 ip4:18.234.1.244 ip4:44.209.42.157 ip4:192.40.160.0/19 ip4:74.91.80.0/20 ip4:161.199.13.0/24 ip4:192.133.16.0/24 ip4:192.82.209.0/24 ip4:161.199.112.0/24 ip4:38.111.1.0/24 ip4:65.144.119.0/24 ip4:146.20.113.101 ip4:146.20.113.144 ip4:146.20.113.217 ip4:156.70.24.139 ip4:156.70.25.163 ip4:192.200.190.165/30 ip4:104.195.80.16/28 ip4:192.200.181.144/28 ip4:63.141.144.128/28 ip4:149.72.231.47/32 ip4:149.72.196.66/32 ip4:104.195.127.0/27 ~all

E-mail signing (DKIM)

DKIM keys published by aclu.org under the most common selectors. Other keys may exist under selectors specific to each sending service.

SelectorLikely serviceKeyStatus
selector1Microsoft 365RSA 1024 bits · shortActive
selector2Microsoft 365RSA 2048 bitsActive
mandrillMandrillRSA 1024 bits · shortActive
s1SendGridRSA 1024 bits · shortActive
s2SendGridRSA 1024 bits · shortActive
zendesk1ZendeskRSA 2048 bitsActive
zendesk2ZendeskRSA 2048 bitsActive
mail—RSA 1024 bits · shortActive

RSA keys shorter than 2048 bits, called short keys, are discouraged: they are easier to break.

MX, SPF, DKIM and DMARC: the e-mail records

Four DNS records make a domain's e-mail work. MX says where e-mails sent to aclu.org arrive; SPF, DKIM and DMARC let mail servers check that an e-mail claiming to come from aclu.org was really sent by this domain, which protects it against spoofing.

MX

An MX (Mail Exchanger) record designates a server that receives e-mails sent to the domain. When someone writes to an @aclu.org address, their mail server queries the DNS for the domain's MX records, then delivers the message to the server they point to.

Example record

aclu.org  MX  10 mx1.aclu.org.
aclu.org  MX  20 mx2.aclu.org.

What the record contains

10, 20
Priority: the server with the lowest number is tried first. Servers with equal priority share the load.
mx1.aclu.org.
Host name of the mail server. It must point to an A or AAAA record: an IP address or an alias (CNAME) is not allowed here.
0 .
An MX "0 .", called a null MX, declares that the domain accepts no e-mail: sending servers give up at once instead of retrying.

Declaring at least two servers with different priorities avoids losing e-mails during an outage: sending servers retry for several days and fall back on the backup server. Without any MX, they try to deliver directly to the IP address of the domain.

SPF

SPF (Sender Policy Framework) is a TXT record listing the servers allowed to send e-mails on behalf of the domain. The receiving server checks that the sender is on this list. The final "all" rule says what to do with other servers: reject them (-all), flag their e-mails as suspicious (~all) or make no decision (?all).

Example record

aclu.org  TXT  "v=spf1 mx include:_spf.google.com ip4:192.0.2.10 -all"

What the record contains

v=spf1
Identifies the record as an SPF policy. It must come first.
ip4, ip6
Allows a specific IP address or an address range, for example ip4:192.0.2.0/24.
a, mx
Allows the addresses of the domain itself (A record) or those of its mail servers (MX).
include
Allows the servers of another domain, usually a sending service: include:_spf.google.com for Google Workspace.
-all, ~all
Final rule, applied to every other server. Its qualifier decides what happens to them: - rejects them, ~ flags their e-mails as suspicious, ? makes no decision, + accepts them (avoid it).

A domain must publish only one SPF record, and its evaluation cannot exceed 10 DNS lookups (include, a, mx, exists, redirect). Beyond that, mail servers treat it as invalid.

DKIM

DKIM (DomainKeys Identified Mail) signs every outgoing e-mail with a private key. The matching public key is published in a TXT record at selector._domainkey.aclu.org, so the recipient can check that the message really comes from the domain and was not altered on the way. The selector is chosen by each sending service and cannot be guessed: Dataweaz checks the most common ones (Google Workspace, Microsoft 365, Mailchimp, SendGrid…), so a key published under another selector may exist without appearing here.

Example record

google._domainkey.aclu.org  TXT  "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA…"

What the record contains

v=DKIM1
Protocol version. Optional but recommended, in which case it must come first.
k
Key algorithm: rsa, the most common, or ed25519.
p
Public key, base64-encoded. An empty value means the key has been revoked.
t
Flags: y marks a key in testing, whose failures must not be penalized; s forbids its use for subdomains.

Each sending service publishes its key under its own selector (google, selector1, k1…), which allows several keys and seamless rotation. A 2048-bit RSA key is recommended today.

DMARC

DMARC (Domain-based Message Authentication, Reporting and Conformance) builds on SPF and DKIM. Published on _dmarc.aclu.org, it tells mail servers what to do with an e-mail that fails these checks (let it through, send it to spam or reject it) and where to send reports.

Example record

_dmarc.aclu.org  TXT  "v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=r; aspf=r"

What the record contains

v=DMARC1
Identifies the record as a DMARC policy. It must come first.
p
Policy applied to e-mails that fail the checks: none (monitoring only), quarantine (spam folder) or reject.
sp
Subdomain policy. Without it, subdomains follow the domain's policy.
rua
Address that receives daily aggregate reports about e-mails sent on behalf of the domain, whether they pass the checks or not.
ruf
Address that receives detailed failure reports, message by message. Few providers still send them.
pct
Percentage of e-mails subject to the policy, for a gradual rollout. 100 by default.
adkim, aspf
DKIM and SPF alignment: r (relaxed, a subdomain of the same domain is enough) or s (strict, the domain must be identical).

To roll out DMARC without blocking legitimate e-mails, start with p=none and an rua address, analyze the reports to find every service sending on behalf of the domain, then move to quarantine and finally to reject.

DNS records of aclu.org

IP addresses (A and AAAA)

An A record maps the domain name to an IPv4 address: the address of the server that browsers contact to display the website. The AAAA record does the same for an IPv6 address. A domain can have several of them to spread visits across several servers.

TypeIP address
A151.101.2.132
A151.101.194.132
A151.101.130.132
A151.101.66.132

Name servers (NS)

NS records designate the authoritative DNS servers of the domain: they answer every question about its other records (A, MX, TXT…). They are provided by the registrar, the hosting provider or a dedicated DNS service, and several servers are declared so that the domain keeps working if one of them fails.

ServerIP address
katelyn.ns.cloudflare.com172.64.34.235
apollo.ns.cloudflare.com173.245.59.66

Mail servers (MX)

MX records point to the servers that receive e-mails sent to the domain, that is to @aclu.org addresses. Each server has a priority: the one with the lowest number is tried first, the others take over if it fails. Without an MX record, the domain cannot receive e-mails.

PriorityServerIP address
0mxa-00331601.gslb.pphosted.com148.163.145.116
0mxb-00331601.gslb.pphosted.com148.163.141.116

TXT records

TXT records hold free text. They are used to prove ownership of the domain to online services (Google, Microsoft, Facebook…) and to publish e-mail security rules: SPF on the domain itself, DMARC on _dmarc.aclu.org.

NameContent
aclu.orgca3-0cc6427db0f54537bc803ca5b902efcb
aclu.orgMS=ms66437321
aclu.orgsmartsheet-site-validation=GJ02Cv5ISUqjb9yFE6n2x1MQGXXIc8iK
aclu.org_globalsign-domain-verification=VzRovTWhxjedMqXFfoiZ-UNRnlnuTXYHgjKemPNt33
aclu.orgadobe-idp-site-verification=a57c1ea4fcd047e26df26312fd0b6e30477b8b487826e5bd085706e4478a71ad
aclu.orggoogle-site-verification=bT0vpnnUAeld9YNYGccENslSkttxL4ZMiYmBGlgPwp8
aclu.orgyahoo-verification-key=+eh2By7siEUBNOJEJ9+NxZov+exe39VThtDv7W37eNk=
aclu.orgv=spf1 mx ip4:148.163.145.116 ip4:148.163.141.116 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/36 ip4:167.89.0.0/17 ip4:208.117.48.0/20 ip4:50.31.32.0/19 ip4:198.37.144.0/20 ip4:198.21.0.0/21 ip4:192.254.112.0/20 ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:159.183.0.0/16 ip4:223.165.113.0/24 ip4:223.165.115.0/24 ip4:223.165.118.0/23 ip4:223.165.120.0/23 ip4:103.151.192.0/23 ip4:185.12.80.0/22 ip4:188.172.128.0/20 ip4:192.161.144.0/20 ip4:216.198.0.0/18 ip4:74.63.218.226 ip4:216.75.6.200 ip4:64.31.50.128/25 ip4:63.143.55.128/25 ip4:69.162.99.140 ip4:64.31.8.108 ip4:64.31.8.114 ip4:64.79.65.180 ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.145.0/24 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:198.2.177.0/24 ip4:198.2.178.0/23 ip4:198.2.180.0/24 ip4:209.61.151.0/24 ip4:166.78.68.0/22 ip4:198.61.254.0/23 ip4:192.237.158.0/23 ip4:23.253.182.0/23 ip4:104.130.96.0/28 ip4:146.20.113.0/24 ip4:146.20.191.0/24 ip4:159.135.224.0/20 ip4:69.72.32.0/20 ip4:104.130.122.0/23 ip4:146.20.112.0/26 ip4:161.38.192.0/20 ip4:143.55.224.0/21 ip4:143.55.232.0/22 ip4:159.112.240.0/20 ip4:198.244.48.0/20 ip4:204.220.168.0/21 ip4:204.220.176.0/20 ip4:141.193.32.0/23 ip4:159.135.140.80/29 ip4:159.135.132.128/25 ip4:161.38.204.0/22 ip4:87.253.232.0/21 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:185.250.236.0/22 ip4:143.55.236.0/22 ip4:198.244.60.0/22 ip4:204.220.160.0/21 ip4:192.64.236.0/24 ip4:192.64.237.0/24 ip4:192.64.238.0/24 ip4:163.47.180.0/23 ip4:34.202.239.6 ip4:54.221.227.204 ip4:18.234.1.244 ip4:44.209.42.157 ip4:192.40.160.0/19 ip4:74.91.80.0/20 ip4:161.199.13.0/24 ip4:192.133.16.0/24 ip4:192.82.209.0/24 ip4:161.199.112.0/24 ip4:38.111.1.0/24 ip4:65.144.119.0/24 ip4:146.20.113.101 ip4:146.20.113.144 ip4:146.20.113.217 ip4:156.70.24.139 ip4:156.70.25.163 ip4:192.200.190.165/30 ip4:104.195.80.16/28 ip4:192.200.181.144/28 ip4:63.141.144.128/28 ip4:149.72.231.47/32 ip4:149.72.196.66/32 ip4:104.195.127.0/27 ~all
aclu.orggoogle-site-verification=VuCaHdDos816L9HWYEv5810NUdFtqabVh8dUvTGUCm8
aclu.orgapple-domain-verification=wdJPFdVb4oscHwKq
aclu.orgms-domain-verification=28b5df9a-7e63-4371-8c85-80b76a9aec65
aclu.org1QYvVCV76YKe4ajbYbijraV8ILHo3rAmKAKNfwwKzqAhYal9JWePI6QcuENctCZh7ArA7TVlqYIVOgRcXRzSJA==
aclu.orgZOOM_verify_Dsn6mWZMTomdcGjPFxdu9Q
aclu.org_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3
aclu.orggoogle-site-verification=YK_zsoUaKZlAa7_blegZ3gnI1NJo5W5gufq5fZRV144
aclu.orgfacebook-domain-verification=3d0fu9ae2hsdg5ts6yf9quifvhpnqy
aclu.orgdocusign=1510d0cf-7ccb-4fa2-be07-00c214647f7a
aclu.orggoogle-site-verification=ufbSAFyAWlkSkwmhj96585Ao9KANVMMP8TFqIHuWrKM
aclu.orgspz5fljf32jcpwy13gqtyjqqzssdhrvb
aclu.orggoogle-site-verification=wcEgauxG-pSrhma4BIqLwvR3cYdVbuDAU2KJOmzVPdo
aclu.orgfdeeb2283e264521b7c0ea12f1d755ce
_dmarc.aclu.orgv=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected];
selector1._domainkey.aclu.orgv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwSBytYcd+N9Bd7SURf1yPGhmqkV9vHUzSp/KZo1EvD7UHZJap47d/P/ByXUMMwyM6cZPCJoTCQg1S6+r/xzloP9an2JCfDdWYBoTr6M/kWX238cWEMSYsxoh6Ga0bGoBkvazNIMhPB0CBKDdD0WWUodwB2RCk53knTs3Vl9GC4QIDAQAB; n=1024,1453402954,1469127754
selector2._domainkey.aclu.orgv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvo8L4VNbyBylnuYFh68EgPmO+kaCxcPILxn8qJrdzsOM1fJObvRBsHrd77J9em/O3On2KLiGE8B2VFocthYZvENihZqsm5vp8tUY+GDoH5+M5EXcf84MSdFw6NP/GqQyzLOFnwH0TciJVFBubyO4FLfITvmPZDAQmM+Dd8hNvxnT/7mCqJ3lj40XmvRdRz/AA6yBWL3NhmEiI748OoH09ebko4jaf53NEKu3xCsqKfyXTCH4cQfrRxL54PTj1BJBNLm8/dAIDnXRNOKc5ZSvAo00zXl8yxBzAN3INEHAiXK0EXKygkm6W3OkWGycn0ybwolLn1jplFvYGTX1MzsXEQIDAQAB;
mandrill._domainkey.aclu.orgv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCrLHiExVd55zd/IQ/J/mRwSRMAocV/hMB3jXwaHH36d9NaVynQFYV8NaWi69c1veUtRzGt7yAioXqLj7Z4TeEUoOLgrKsn8YnckGs9i3B3tVFB+Ch/4mPhXWiNfNdynHWBcPcbJ8kjEQ2U8y78dHZj1YeRXXVvWob2OaKynO8/lQIDAQAB;
s1._domainkey.aclu.orgk=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIZKUv9ylucg1rSr8QQmzaE2tc1063IWr7t+KxlSyvvxPXoiQaouoYZ3krlozsPvKK9JPz9IbxQ2KlPNFQKWco7AMCe6r7kqw448tTqzYURr94Ml44O2o00pNaO1p345uIj+15k5O49hV+sMnj7y/XQOHBLqhfqP6Y0SKD9By1oQIDAQAB
s2._domainkey.aclu.orgk=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDZDNz9ZHeg9og2m0/R/g/qT/aLUzK97ovL6IgsV5Dgvm+fG4MN8VSc08ecSBDbutZRZXTQtJPjyKLmCeXeQuB/OEg86USdnhwu80Qyl894Ca4wdLNC2QP1hVN90SZglltpcGDUTNgxX8XZv2parFDUHSlLbn0by9r7TJew4tpMpQIDAQAB
zendesk1._domainkey.aclu.orgv=DKIM1;t=s;n=core;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IqdLrO3Zr2/56MHt8oQVCQorP0Bl2Fz9sM2tFBnJCdB/HogQmuudEg2xAovCN2PYpw44UijIvPuBoT9vxiv6ZCBJTLJXa82r6ke5rE4tbe9NKFIrVIb9S306cJDrnKFMDb8p0dU/Su0+eUR5gVAOtCuz2L8HAzs5edvsEvD/Fb4ny1RLNSEPZkIQLfGhVxQeWANm3+1Jwb/OBVXV9k0nKpWrpgqcmO7NzroJirp014RQY7rGi60JLUubc6XhvoFQBQrtOAdVlZC5wvfS1bgpq5kQpdP7cajIqWCeqxPTeo0ZUpey2ZcaygEsZz0Z3Gs5wDzyuqd7/ADpr2jNF7ozwIDAQAB
zendesk2._domainkey.aclu.orgv=DKIM1; t=s; n=core; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmiSFNkgXrO3I8aOaPONDZWHv027rkiGIwb838OyXPgvFDEkCV/qGcdXSjZnaVAadrTm/oKnL8WOltP9zB1FLEuKt0fTi5zRyKPE4oIYCnEzXwrGqzjUcCABQBawQVqvXjDOaYh9Lhp8W5PYOLo905vRW7ipyIMDhuzBOJls91/WWXnNK0OwP3RghiisZjA3K2KqtRwf7w6GjNeNuAMNhvcmgAN15d/mhK+dev/hcRbal66RoYyTD8c0F0isahWH0envEX8aj+SBhheNk0/U37dGE+4nFaY5yP9CUlYjFKDSIKZgHzG4Hci3t/RubU58pi6BCrQQdAFvIOeDFeCZ0ywIDAQAB
mail._domainkey.aclu.orgv=DKIM1; k=rsa; h=sha256; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCGYQ7yEd9iKgb0rl2cZIrXyJx10JxILqj6mBuvUOF2JHqkFQ6td33zHsw0JlMthqPxhYT52lXGCz3DGso1keoYeu9EJJtd0Tc+YcZR2R/+Xv9pCdcAIA67OrBZPM2nPkY1X0ENvnbkMUxQL/QysEAw5R9nYgSQp6WUZi4jW+XYGwIDAQAB

Related IP addresses

IPv4 addresses used by aclu.org: website, name servers, mail servers and senders authorized by SPF.

IP addressUsed for/24 block
151.101.2.132Website151.101.2.0/24
151.101.194.132Website151.101.194.0/24
151.101.130.132Website151.101.130.0/24
151.101.66.132Website151.101.66.0/24
172.64.34.235Name server katelyn.ns.cloudflare.com172.64.34.0/24
173.245.59.66Name server apollo.ns.cloudflare.com173.245.59.0/24
148.163.145.116Mail server mxa-00331601.gslb.pphosted.com, Authorized by SPF148.163.145.0/24
148.163.141.116Mail server mxb-00331601.gslb.pphosted.com, Authorized by SPF148.163.141.0/24
74.63.218.226Authorized by SPF74.63.218.0/24
216.75.6.200Authorized by SPF216.75.6.0/24
69.162.99.140Authorized by SPF69.162.99.0/24
64.31.8.108Authorized by SPF64.31.8.0/24
64.31.8.114Authorized by SPF64.31.8.0/24
64.79.65.180Authorized by SPF64.79.65.0/24
34.202.239.6Authorized by SPF34.202.239.0/24
54.221.227.204Authorized by SPF54.221.227.0/24
18.234.1.244Authorized by SPF18.234.1.0/24
44.209.42.157Authorized by SPF44.209.42.0/24
146.20.113.101Authorized by SPF146.20.113.0/24
146.20.113.144Authorized by SPF146.20.113.0/24
146.20.113.217Authorized by SPF146.20.113.0/24
156.70.24.139Authorized by SPF156.70.24.0/24
156.70.25.163Authorized by SPF156.70.25.0/24
149.72.231.47Authorized by SPF149.72.231.0/24
149.72.196.66Authorized by SPF149.72.196.0/24

WHOIS of the domain aclu.org

Domain Name: aclu.org
Registry Domain ID: REDACTED
Registrar WHOIS Server: http://whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2026-08-12T05:30:27Z
Creation Date: 1991-07-01T04:00:00Z
Registry Expiry Date: 2027-06-30T04:00:00Z
Registrar: Cloudflare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.6503198930
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: apollo.ns.cloudflare.com
Name Server: katelyn.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-10-01T14:21:37Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.  The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Domain Name: ACLU.ORG
Registry Domain ID: c50aeae27d914cad83479d25ff562df1-LROR
Registrar WHOIS Server: whois.cloudflare.com
Registrar URL: https://www.cloudflare.com
Updated Date: 2026-06-08T14:17:48Z
Creation Date: 1991-07-01T04:00:00Z
Registrar Registration Expiration Date: 2027-06-30T04:00:00Z
Registrar: Cloudflare, Inc.
Registrar IANA ID: 1910
Domain Status: clienttransferprohibited https://icann.org/epp#clienttransferprohibited
Registry Registrant ID:
Registrant Name: DATA REDACTED
Registrant Organization: DATA REDACTED
Registrant Street: DATA REDACTED
Registrant City: DATA REDACTED
Registrant State/Province: NY
Registrant Postal Code: DATA REDACTED
Registrant Country: US
Registrant Phone: +1.4153197517
Registrant Phone Ext: 
Registrant Fax: 
Registrant Fax Ext: 
Registrant Email: 
Name Server: apollo.ns.cloudflare.com
Name Server: katelyn.ns.cloudflare.com
DNSSEC: unsigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4153197517
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2026-10-01T14:21:37Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

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NOTICE:

Data in the Cloudflare Registrar WHOIS database is provided to you by Cloudflare
under the terms and conditions at https://www.cloudflare.com/domain-registration-agreement/

By submitting this query, you agree to abide by these terms.

Register your domain name at https://www.cloudflare.com/registrar/

% Query time: 619 msec
% WHEN: Thu Oct 01 14:21:36 UTC 2026