Dataweaz

astound.com

Summary

Registrar
CSC Corporate Domains, Inc.
Status
clientTransferProhibited
Created on
September 18, 1996
Expires on
September 17, 2030
Name servers
auth3.dns.rcn.net, auth4.dns.rcn.net, auth1.dns.rcn.net, auth2.dns.rcn.net
Mail servers
astound-com.mail.protection.outlook.com
SPF
Soft

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 astound.com but fails SPF and DKIM checks.

Policy
Quarantine
Subdomain policy
Quarantine
Messages covered
100%
DKIM alignment
Relaxed
SPF alignment
Relaxed

Record

v=DMARC1;p=quarantine;sp=quarantine;pct=100;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=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 astound.com.

RuleValueResult
includespf.protection.outlook.comAllowed
include_spf.google.comAllowed
include_netblocks.eloqua.comAllowed
ip4207.172.159.1Allowed
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
ip4208.75.120.0/22Allowed
ip4205.207.104.0/22Allowed
ip4139.180.17.15Allowed
include20264422.spf05.hubspotemail.netAllowed
ip454.157.219.114Allowed
ip454.235.7.195Allowed
ip454.202.208.51Allowed
ip469.168.97.0/24Allowed
ip4207.172.4.0/24Allowed
ip4207.172.157.0/24Allowed
ip4208.58.56.0/24Allowed
ip4129.213.13.252Allowed
ip4129.159.122.98Allowed
ip4129.159.102.251Allowed
ip4129.159.91.181Allowed
ip469.168.108.11Allowed
ip4146.115.106.224/27Allowed
ip4208.86.168.7Allowed
ip4135.84.68.123Allowed
ip4206.152.14.54Allowed
ip4135.84.79.54Allowed
ip4199.255.192.0/22Allowed
ip4199.127.232.0/22Allowed
ip454.240.0.0/18Allowed
ip469.169.224.0/20Allowed
ip423.249.208.0/20Allowed
ip423.251.224.0/19Allowed
ip476.223.176.0/20Allowed
ip452.82.172.0/22Allowed
ip454.240.64.0/18Allowed
ip476.223.128.0/19Allowed
ip4216.221.160.0/19Allowed
ip4206.55.144.0/20Allowed
ip424.110.64.0/18Allowed
ip454.240.58.238Allowed
ip454.240.58.239Allowed
ip452.88.164.35Allowed
ip452.36.203.184Allowed
ip454.213.23.204Allowed
ip454.68.232.11Allowed
ip435.155.248.228Allowed
ip454.71.22.210Allowed
ip454.187.161.249Allowed
ip418.189.38.231Allowed
ip43.128.109.31Allowed
ip418.197.93.178Allowed
ip454.240.96.0/19Allowed
ip4129.159.125.154Allowed
ip466.235.59.125Allowed
all—Suspicious

Top-level DNS lookups: 4 of 10 allowed

Record

v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_netblocks.eloqua.com ip4:207.172.159.1 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 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:139.180.17.15 include:20264422.spf05.hubspotemail.net ip4:54.157.219.114 ip4:54.235.7.195 ip4:54.202.208.51 ip4:69.168.97.0/24 ip4:207.172.4.0/24 ip4:207.172.157.0/24 ip4:208.58.56.0/24 ip4:129.213.13.252 ip4:129.159.122.98 ip4:129.159.102.251 ip4:129.159.91.181 ip4:69.168.108.11 ip4:146.115.106.224/27 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:135.84.79.54 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:52.82.172.0/22 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:54.240.58.238 ip4:54.240.58.239 ip4:52.88.164.35 ip4:52.36.203.184 ip4:54.213.23.204 ip4:54.68.232.11 ip4:35.155.248.228 ip4:54.71.22.210 ip4:54.187.161.249 ip4:18.189.38.231 ip4:3.128.109.31 ip4:18.197.93.178 ip4:54.240.96.0/19 ip4:129.159.125.154 ip4:66.235.59.125 ~all

E-mail signing (DKIM)

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

SelectorLikely serviceKeyStatus
googleGoogle WorkspaceRSA 2048 bitsActive
selector1Microsoft 365RSA 2048 bitsActive
selector2Microsoft 365RSA 2048 bitsActive
k2MailchimpRSA 2048 bitsActive
k3MailchimpRSA 2048 bitsActive
s1SendGridRSA 2048 bitsActive
s2SendGridRSA 1024 bits · shortActive
zendesk1ZendeskRSA 2048 bitsActive
zendesk2ZendeskRSA 2048 bitsActive

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 astound.com arrive; SPF, DKIM and DMARC let mail servers check that an e-mail claiming to come from astound.com 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 @astound.com 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

astound.com  MX  10 mx1.astound.com.
astound.com  MX  20 mx2.astound.com.

What the record contains

10, 20
Priority: the server with the lowest number is tried first. Servers with equal priority share the load.
mx1.astound.com.
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

astound.com  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.astound.com, 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.astound.com  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.astound.com, 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.astound.com  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 astound.com

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
A207.172.156.186

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
auth3.dns.rcn.net207.96.3.153
auth4.dns.rcn.net207.172.3.22
auth1.dns.rcn.net66.44.1.44
auth2.dns.rcn.net207.237.14.120

Mail servers (MX)

MX records point to the servers that receive e-mails sent to the domain, that is to @astound.com 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
10astound-com.mail.protection.outlook.com52.101.41.206

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.astound.com.

NameContent
astound.comspecops-verification-code=f33d6367-fbed-4a19-b9c4-156578b0f5c5
astound.comgoogle-site-verification=VITNfxa4CtkcnyfdRN1DZ5Z6FqKuuAQGCCtoxrhy3C0
astound.comgoogle-site-verification=aGJgcIJF6t4Bcjirp695Ers9GMEr41mdaYY5u10rmEQ
astound.comgoogle-site-verification=-hb7rzWEcEEJ0yclF5TGIUUTGQPduu0z6de0-xW0lHg
astound.com747bb9e1frpsr0462u71gmbjid.
astound.comkjv6ovef62hmpeoaeo7bi6p75d
astound.compvctflvb6bo9gk3orq5cubk3jv.
astound.com747bb9e1frpsr0462u71gmbjid
astound.comc0k721r8ckn04sisrmlntudojk
astound.comphnatvgcjugle0rcbogh4la158
astound.comgoogle-site-verification=DNSU_RmFjbZW-6L_oB5LFwcc2VI5NaLUGJxCAaLo5X4
astound.com00DDm000000I8Fz=1TBTN00000009rJ
astound.comapple-domain-verification=Amx7xUXxzmNqjfPp
astound.com1d0mcbl3kr5uc4hn20v6lqgp4
astound.com_wnvnl002oiqlwf6pnnpydkkomje2w68
astound.comabcdef-tttt-oooo-nnnn-yyyy-zyxwutrqp
astound.comks1t0th6ao3pu5ea7quf77d1d8
astound.comknowbe4-site-verification=6494d9dd9b16bdefbc51e18430aeda3b
astound.comfacebook-domain-verification=6kopsjhu3xi8waj8tuy51myq78icn2
astound.comzoho-verification=zb19257824.zmverify.zoho.com
astound.comgoogle-site-verification=gi90ZIT7qabS5W1XPXEsa2-leV9mtsijWGykt6S9V1I
astound.com6c5qvmtjcmq7hmr268coprdeds
astound.comqh3a4tgpsplh4dqddar2m247t1
astound.comdocker-verification=52100939-5726-4963-a328-0787d3237203
astound.comZOOM_verify_Oxf8Ay63BZTOn110UuosnS
astound.com72nk7pkcaec36c940h0hoqdi6n.
astound.comjamf-site-verification=oUEyhmC9APOIe1mTLmLZYA
astound.com91pr6t16nqckfqutt2hkaqc7ud
astound.comMS=ms77584437
astound.comgoogle-site-verification=1wnaqT4faPhhwPBFM-h6lH8lf7RwQDUXZmX9FyzcEvM
astound.cometslhhhb6no6p99amjhp7p9v5o
astound.comgoogle-site-verification=j_RBLt814OkOOICj6ksq8qIjKv2xWT5-lO3X1dEClkI
astound.com76528nfnh2ot42r43het4guotc
astound.comv=spf1 include:spf.protection.outlook.com include:_spf.google.com include:_netblocks.eloqua.com ip4:207.172.159.1 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 ip4:208.75.120.0/22 ip4:205.207.104.0/22 ip4:139.180.17.15 include:20264422.spf05.hubspotemail.net ip4:54.157.219.114 ip4:54.235.7.195 ip4:54.202.208.51 ip4:69.168.97.0/24 ip4:207.172.4.0/24 ip4:207.172.157.0/24 ip4:208.58.56.0/24 ip4:129.213.13.252 ip4:129.159.122.98 ip4:129.159.102.251 ip4:129.159.91.181 ip4:69.168.108.11 ip4:146.115.106.224/27 ip4:208.86.168.7 ip4:135.84.68.123 ip4:206.152.14.54 ip4:135.84.79.54 ip4:199.255.192.0/22 ip4:199.127.232.0/22 ip4:54.240.0.0/18 ip4:69.169.224.0/20 ip4:23.249.208.0/20 ip4:23.251.224.0/19 ip4:76.223.176.0/20 ip4:52.82.172.0/22 ip4:54.240.64.0/18 ip4:76.223.128.0/19 ip4:216.221.160.0/19 ip4:206.55.144.0/20 ip4:24.110.64.0/18 ip4:54.240.58.238 ip4:54.240.58.239 ip4:52.88.164.35 ip4:52.36.203.184 ip4:54.213.23.204 ip4:54.68.232.11 ip4:35.155.248.228 ip4:54.71.22.210 ip4:54.187.161.249 ip4:18.189.38.231 ip4:3.128.109.31 ip4:18.197.93.178 ip4:54.240.96.0/19 ip4:129.159.125.154 ip4:66.235.59.125 ~all
astound.comtt0os4kabhkv00bjpv7u0fhrp5
astound.com82o62c22plhfmk8g7jq75ufjpd
astound.comsmartsheet-site-validation=0UC7P864esvLtrY689i-06uW1bPa8JoT
astound.comuanv7e8j4ulv5s8snn2ac7khup
astound.com1f6kdrl66g3ra5jb4v5c4prgok
astound.comanthropic-domain-verification-58b24s=qE05xyQDDjXuRBnV6nwdGo7nl
astound.comk2ml3ol4b8bcs3u2lvuq812ac9
astound.cometslhhhb6no6p99amjhp7p9v5o.
astound.comasv=bb80c4856afc0440022aa2b554fe2dfb
_dmarc.astound.comv=DMARC1;p=quarantine;sp=quarantine;pct=100;fo=1;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]
google._domainkey.astound.comv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhNIUHYF1PsUUAMvTXlyAETRHWU8sQdEd0khnTs5w6o926b9nNh7zkpB0HlfnK9/ojhig2SlPLPL+rM48ORHPp29elqBw3JT0eStFtim1HTsPUUcHBWvgpvGeaNRzGUL+DJklsey66GI/hNNo9bRSW+9uyLZ4XyPGItXiMJAuR7uPTK5IG2ZhLs7hLqOo0+d0j4XZc1MuxFGVYGeOmF4OXBHxmF0vo3+Tn0eYGqzbdTbFTIxQ1yUsawS7/eT2Mukacop/YqyD2M1SDk/ANaKQ/V3eTt1kv0U0c5OpaCgzWwNJl3eEgQCCM8cR8i2it7cInQ5w7smXMm5GYD6fDM3aAwIDAQAB
selector1._domainkey.astound.comv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsjbFJUfmzf8PP+inmU9RIqjOaR1eZ7aPmRDTz6YhL5bnmhHZPWzADS2RAtZdMbEQb3laDWBHgfgLPAjaP4OyFPZPFXGVwg1exe7SaSZ9CKKtw+Cv+LNz0lnrxyIe3rHMSkkrmiEEb8Iyzykz79l6R7Qds1hObnaqgiUeIah/IMcuNyTOChUFUoVK1FutpJC/HajYU6avftxExOFjOt3WFSCfsDhTC/H8VtheuNpWGXh7voLikNqGWxSsGrPFtPMOHe5qcGXaA/XlCgXz0g4HrQtthi7RfkdQxOkVdlUZ7cqlvEj2Awfk14j2prV39++h64VYOfuFSklBh//u43AaMQIDAQAB;
selector2._domainkey.astound.comv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsnFDyVdAQZOztRCTlratENj0GiXIBRdfhrc3QCy96L+7g12QFj5UuZ9OccFp3n4eNjVRMCEo5mGt8Vpy5OYtEGXDJGhu3bO5IT3vXnljm/QY1XEFC9V7CubzCuL7FcaBs2NlLP0FDDL40Llx/dhrQUPbJTYPPki6N7WE3UUI8aa1+KNhiuXoE3lNxbSVKzM2JlnaovwbI+Vv9nKauABy1Ad+LbDaCgJUtpHXoVzACNldpy7TUUlqm7bmYCJEXKiVMDdaHvPOYFrJuTA8AqYRUCwcSgI5LP8aQCAMHxvmTilQVWwoF+CeAJOtKIIWKCL6UVCz0A2JH0SyilSqm01mZQIDAQAB;
k2._domainkey.astound.comv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB;
k3._domainkey.astound.comv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB;
s1._domainkey.astound.comk=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApVr0UiY91QauVQQKvniXxMPMsufgK358yyEnDtKzzR0Eg6VEQZT5bSryWOfh/0P3JdbznQxe1FQ0qOxHJjWBk9brX5lDxvwdPliIZl5Q4gNin87+KIOY+xJapBXVT6+OJ7tUOhOQolSrjE4qDHR7J0xC4KgPcjoUZ3oNVoyl11e/N8GNI3dmbvRjQTRPkM8oQ1loU1jgZXByY2CUrtC9pyH42jlLCO6ndRQV6T/BAZws1OnTaGDm57IoSBESn+FExChlyAK62+uzEsUqYv/QDNcSHIP6lTMoXXbh7cUJKIVAhDmQ4LZTCqgsRT3v1aaeo6xbIhzeNK6W88QdsfGUTwIDAQAB
s2._domainkey.astound.comk=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE9a3AeDFVtz0v0eM1LQhA0QQXK0ISDLka7VIiQHjIGr4IU+zuPkO2RtJ7jjs9Z8YDCn5CAGojcCByahTR6uE6MrR9j/SGXSeY59QKxiGJVSxGpnnOrrQus+7NeaFzK0WHawTKgbWo2vJF9VzBA8IvMnL6sWU0+ELI50eWAOs/tQIDAQAB
zendesk1._domainkey.astound.comv=DKIM1;t=s;n=core;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9IqdLrO3Zr2/56MHt8oQVCQorP0Bl2Fz9sM2tFBnJCdB/HogQmuudEg2xAovCN2PYpw44UijIvPuBoT9vxiv6ZCBJTLJXa82r6ke5rE4tbe9NKFIrVIb9S306cJDrnKFMDb8p0dU/Su0+eUR5gVAOtCuz2L8HAzs5edvsEvD/Fb4ny1RLNSEPZkIQLfGhVxQeWANm3+1Jwb/OBVXV9k0nKpWrpgqcmO7NzroJirp014RQY7rGi60JLUubc6XhvoFQBQrtOAdVlZC5wvfS1bgpq5kQpdP7cajIqWCeqxPTeo0ZUpey2ZcaygEsZz0Z3Gs5wDzyuqd7/ADpr2jNF7ozwIDAQAB
zendesk2._domainkey.astound.comv=DKIM1; t=s; n=core; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmiSFNkgXrO3I8aOaPONDZWHv027rkiGIwb838OyXPgvFDEkCV/qGcdXSjZnaVAadrTm/oKnL8WOltP9zB1FLEuKt0fTi5zRyKPE4oIYCnEzXwrGqzjUcCABQBawQVqvXjDOaYh9Lhp8W5PYOLo905vRW7ipyIMDhuzBOJls91/WWXnNK0OwP3RghiisZjA3K2KqtRwf7w6GjNeNuAMNhvcmgAN15d/mhK+dev/hcRbal66RoYyTD8c0F0isahWH0envEX8aj+SBhheNk0/U37dGE+4nFaY5yP9CUlYjFKDSIKZgHzG4Hci3t/RubU58pi6BCrQQdAFvIOeDFeCZ0ywIDAQAB

Related IP addresses

IPv4 addresses used by astound.com: website, name servers, mail servers and senders authorized by SPF.

IP addressUsed for/24 block
207.172.156.186Website207.172.156.0/24
207.96.3.153Name server auth3.dns.rcn.net207.96.3.0/24
207.172.3.22Name server auth4.dns.rcn.net207.172.3.0/24
66.44.1.44Name server auth1.dns.rcn.net66.44.1.0/24
207.237.14.120Name server auth2.dns.rcn.net207.237.14.0/24
52.101.41.206Mail server astound-com.mail.protection.outlook.com52.101.41.0/24
207.172.159.1Authorized by SPF207.172.159.0/24
139.180.17.15Authorized by SPF139.180.17.0/24
54.157.219.114Authorized by SPF54.157.219.0/24
54.235.7.195Authorized by SPF54.235.7.0/24
54.202.208.51Authorized by SPF54.202.208.0/24
129.213.13.252Authorized by SPF129.213.13.0/24
129.159.122.98Authorized by SPF129.159.122.0/24
129.159.102.251Authorized by SPF129.159.102.0/24
129.159.91.181Authorized by SPF129.159.91.0/24
69.168.108.11Authorized by SPF69.168.108.0/24
208.86.168.7Authorized by SPF208.86.168.0/24
135.84.68.123Authorized by SPF135.84.68.0/24
206.152.14.54Authorized by SPF206.152.14.0/24
135.84.79.54Authorized by SPF135.84.79.0/24
54.240.58.238Authorized by SPF54.240.58.0/24
54.240.58.239Authorized by SPF54.240.58.0/24
52.88.164.35Authorized by SPF52.88.164.0/24
52.36.203.184Authorized by SPF52.36.203.0/24
54.213.23.204Authorized by SPF54.213.23.0/24
54.68.232.11Authorized by SPF54.68.232.0/24
35.155.248.228Authorized by SPF35.155.248.0/24
54.71.22.210Authorized by SPF54.71.22.0/24
54.187.161.249Authorized by SPF54.187.161.0/24
18.189.38.231Authorized by SPF18.189.38.0/24
3.128.109.31Authorized by SPF3.128.109.0/24
18.197.93.178Authorized by SPF18.197.93.0/24
129.159.125.154Authorized by SPF129.159.125.0/24
66.235.59.125Authorized by SPF66.235.59.0/24

WHOIS of the domain astound.com

Domain Name: ASTOUND.COM
   Registry Domain ID: 93413_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.corporatedomains.com
   Registrar URL: http://cscdbs.com
   Updated Date: 2025-11-18T20:35:12Z
   Creation Date: 1996-09-18T04:00:00Z
   Registry Expiry Date: 2030-09-17T04:00:00Z
   Registrar: CSC Corporate Domains, Inc.
   Registrar IANA ID: 299
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: 8887802723
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited
   Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
   Domain Status: serverUpdateProhibited https://icann.org/epp#serverUpdateProhibited
   Name Server: AUTH1.DNS.RCN.NET
   Name Server: AUTH2.DNS.RCN.NET
   Name Server: AUTH3.DNS.RCN.NET
   Name Server: AUTH4.DNS.RCN.NET
   DNSSEC: signedDelegation
   DNSSEC DS Data: 33391 8 2 E528024CCBD6BB72547A4842DEB2709189E1CC6EBBE92FCEE9FE5BED3D015B48
   DNSSEC DS Data: 21902 5 2 3D39DFE334208C514FF97DDA75D7B244BEE8207F4F1144F5C8B5F5970682944C
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-02T01:27:43Z <<<

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

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