Dataweaz

airtable.com

Summary

Registrar
MarkMonitor Inc.
Status
clientDeleteProhibited
Created on
December 10, 2003
Expires on
December 10, 2027
Name servers
ns-1899.awsdns-45.co.uk, ns-447.awsdns-55.com, ns-685.awsdns-21.net, ns-1069.awsdns-05.org
Mail servers
aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com, alt3.aspmx.l.google.com
DMARC
Reject
SPF
Soft

Spoofing protection (DMARC)

Reject

E-mails spoofing this domain are rejected.

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

Policy
Reject
Subdomain policy
Reject
Messages covered
100%
DKIM alignment
Relaxed
SPF alignment
Relaxed
Failure reports
—

Record

v=DMARC1; p=reject; sp=reject; pct=100; ri=3600; rua=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 airtable.com.

RuleValueResult
ip4159.135.229.248Allowed
ip4159.135.231.62Allowed
ip469.72.44.244Allowed
include_spf.mailgun.orgAllowed
include_spf.google.comAllowed
include_spf.salesforce.comAllowed
mx—Allowed
all—Suspicious

Top-level DNS lookups: 4 of 10 allowed

Record

v=spf1 ip4:159.135.229.248 ip4:159.135.231.62 ip4:69.72.44.244 include:_spf.mailgun.org include:_spf.google.com include:_spf.salesforce.com mx ~all

E-mail signing (DKIM)

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

SelectorLikely serviceKeyStatus
googleGoogle WorkspaceRSA 1024 bits · shortActive
smtp—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 airtable.com arrive; SPF, DKIM and DMARC let mail servers check that an e-mail claiming to come from airtable.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 @airtable.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

airtable.com  MX  10 mx1.airtable.com.
airtable.com  MX  20 mx2.airtable.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.airtable.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

airtable.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.airtable.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.airtable.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.airtable.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.airtable.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 airtable.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
A52.222.169.43
A52.222.169.10
A52.222.169.30
A52.222.169.122
AAAA2600:9000:218f:8e00:0:fde1:c980:93a1
AAAA2600:9000:218f:4200:0:fde1:c980:93a1
AAAA2600:9000:218f:de00:0:fde1:c980:93a1
AAAA2600:9000:218f:3400:0:fde1:c980:93a1
AAAA2600:9000:218f:2800:0:fde1:c980:93a1
AAAA2600:9000:218f:1400:0:fde1:c980:93a1
AAAA2600:9000:218f:c800:0:fde1:c980:93a1
AAAA2600:9000:218f:ca00:0:fde1:c980:93a1

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
ns-1899.awsdns-45.co.uk205.251.199.107
ns-447.awsdns-55.com205.251.193.191
ns-685.awsdns-21.net205.251.194.173
ns-1069.awsdns-05.org205.251.196.45

Mail servers (MX)

MX records point to the servers that receive e-mails sent to the domain, that is to @airtable.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
1aspmx.l.google.com64.233.167.27
5alt1.aspmx.l.google.com192.178.213.26
5alt2.aspmx.l.google.com142.251.127.26
10alt4.aspmx.l.google.com142.250.147.27
10alt3.aspmx.l.google.com172.253.148.26

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.airtable.com.

NameContent
airtable.comatlassian-domain-verification=SEoCkU1vByxZ6STi0tknyHIzfSDxB1F6wGGf/phI3fHsyIuu4doRXS/fXd0oadkC
airtable.combeam-verification=Z9ucVlrllzaQ5SpJiJltJUsYSnHkBBIBjKadv4gsv5gddutH
airtable.combox-domain-verification=7b0f06dc1db321da4355e0a57264582ef993ea8d5ec6a6a535c0da1fbb3716c4
airtable.comcloudflare_dashboard_sso=c69d6361128a7dad5039e5b76e9b2cde
airtable.comcursor-domain-verification-7etnx9=AnyVPVFCmQJv6S6Hy1hH9cMUx
airtable.comdocker-verification=d352c009-156f-4f43-a6c9-19c62d5f7f39
airtable.comdocusign=48aed6b7-99ce-449e-b576-0e32ac39a3ca
airtable.comdrift-domain-verification=25a66e35596d2f8afdc380e147dc2c84a92afd4020ca912c4eece0fe0ba31b07
airtable.comfacebook-domain-verification=gfg0qo2au8cywd132m0itehi8rqhfq
airtable.comgoogle-site-verification=7OYI2dFV51swegn-yfn7A9M6JKMyCLwnwVcoHriMkgw
airtable.comgoogle-site-verification=AqsnhsVuEKjGgLyc8RXu6W3IPYDj-805B5Ofrt4ubp8
airtable.comgoogle-site-verification=DXt7gC5fDi-TwbqBj4qhJ0xZolvejBEbmsnmAWmid90
airtable.comgoogle-site-verification=O-kfeG0vtUgAjQYn-gDpWkYWb_Kl8f3z9OjKswYlDug
airtable.comgoogle-site-verification=dKKmkVVrUbTHz22G3Mouc0xGoi_asVZMFspACVKmJoM
airtable.comgoogle-site-verification=euX05KyKBY2XRY3sMd51MBgkLgWSDt-D6HxEPbJZE4E
airtable.comgoogle-site-verification=jCY0WH76zs_XUIsPN-CpVMrGxoER14S-qmba5HB-NOw
airtable.comgoogle-site-verification=yvhp-gxMyp-JZnuAm8Jx_EEoEjdik7VFz-wCpC4fklQ
airtable.comibmid=0555764c-fa27-4142-a90e-2ceb610f84ff
airtable.comjamf-site-verification=rHp6jc3H-3QFQbAJCz28xA
airtable.commgverify=4e7a1ef686139875f21ee18e629284f4b32b4bef29516a48d42806937db7489f
airtable.commgverify=c76c0b58ab94a58ab6470a3648cd01d386e0eded8faff1fe936c0f51605886c6
airtable.comonetrust-domain-verification=08cafae7e510435994fd87812abaa805
airtable.comopenai-domain-verification=dv-cLdaKW0SF1WwsRiJz5GPTU3z
airtable.compostman-domain-verification=403414135fdd4de22ea8e6924a70b46d821cf0de2e9555c4b96e41c60231c9d84c37489d47b347411f991b446b0a7e0050b0bbff390999842ce3cc8c11cf8a93
airtable.compylon-domain-verification-rhyhge=10SPcgfAp1cUzFOD1rW7HK9o6
airtable.comsprout-social-092bd800-f204-4740-bf84-ae806843855d
airtable.comstripe-verification=528727982b9408fcfaf4799d022aed98e6fe59f7bd19fb80c19eddf770808454
airtable.comv=MCPv1; k=ed25519; p=G1cCoFkb5x1fTZwAJLb42JSNQB/sT9Cyx+colhPq7YI=
airtable.comv=spf1 ip4:159.135.229.248 ip4:159.135.231.62 ip4:69.72.44.244 include:_spf.mailgun.org include:_spf.google.com include:_spf.salesforce.com mx ~all
airtable.comzapier-domain-verification-challenge=8ee12b84-1c1e-467a-bbbf-a8f5f30f442e
airtable.comMS=ms57543645
airtable.comTAILSCALE-LCbD2Tan8BItnHOB3y0p
airtable.comapple-domain-verification=p7c2orfu38a1od5v
_dmarc.airtable.comv=DMARC1; p=reject; sp=reject; pct=100; ri=3600; rua=mailto:[email protected],mailto:[email protected];
google._domainkey.airtable.comv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCS7gYXhnDjA3UUBX6jyLpRUrtFTztZDPGQCRP4iLJNdowJ27WNQX3m7VgKwLohyC3SfW53BpjlQ0RnTa0oJzhshcTttulHFtPyNyDBzrJSr5HZvZ9SpPqJB09OBJ/6laEnLg9pDm6hKpURQPMUBYcFmWFeNPtZUpiDKKxRQYU1mQIDAQAB
smtp._domainkey.airtable.comk=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCo3UNPbcy3Bu25nxngQOBpuF4BaQspWRc9dUEufXIn8GPNkMNUtRWO6GvmivQJ7rWrGMqB0SNRl6vYWMafcMadqaXpCq4YEqtjnGLbQd24jjB/yWvCiQomD9DcvW6n4pmgcltjHwaJoLWy1yTnb8UJ44jlml16ACXBXHdPQn4XKQIDAQAB

Related IP addresses

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

IP addressUsed for/24 block
52.222.169.43Website52.222.169.0/24
52.222.169.10Website52.222.169.0/24
52.222.169.30Website52.222.169.0/24
52.222.169.122Website52.222.169.0/24
205.251.199.107Name server ns-1899.awsdns-45.co.uk205.251.199.0/24
205.251.193.191Name server ns-447.awsdns-55.com205.251.193.0/24
205.251.194.173Name server ns-685.awsdns-21.net205.251.194.0/24
205.251.196.45Name server ns-1069.awsdns-05.org205.251.196.0/24
64.233.167.27Mail server aspmx.l.google.com64.233.167.0/24
192.178.213.26Mail server alt1.aspmx.l.google.com192.178.213.0/24
142.251.127.26Mail server alt2.aspmx.l.google.com142.251.127.0/24
142.250.147.27Mail server alt4.aspmx.l.google.com142.250.147.0/24
172.253.148.26Mail server alt3.aspmx.l.google.com172.253.148.0/24
159.135.229.248Authorized by SPF159.135.229.0/24
159.135.231.62Authorized by SPF159.135.231.0/24
69.72.44.244Authorized by SPF69.72.44.0/24

WHOIS of the domain airtable.com

Domain Name: AIRTABLE.COM
   Registry Domain ID: 108032625_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.markmonitor.com
   Registrar URL: http://www.markmonitor.com
   Updated Date: 2023-04-07T22:00:03Z
   Creation Date: 2003-12-10T19:19:07Z
   Registry Expiry Date: 2027-12-10T19:19:07Z
   Registrar: MarkMonitor Inc.
   Registrar IANA ID: 292
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: +1.2086851750
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   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: NS-1069.AWSDNS-05.ORG
   Name Server: NS-1899.AWSDNS-45.CO.UK
   Name Server: NS-447.AWSDNS-55.COM
   Name Server: NS-685.AWSDNS-21.NET
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-01T10:46:58Z <<<

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

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

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