mit.edu DNS records

A IPv4 address
20s
23.37.44.254
Akamai Technologies
AS16625
Germany
Frankfurt am Main, Hesse
AAAA IPv6 address
20s
2a02:26f0:1700:18f::255e
Akamai International
AS20940
Germany
Frankfurt am Main, Hesse
2a02:26f0:1700:1ab::255e
Akamai International
AS20940
Germany
Frankfurt am Main, Hesse
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
30m
SPF
Sender policy
v=spf1 include:_s00430413.autospf.email -all
Adobe identity provider
Domain verification
adobe-idp-site-verification=0817e32603f0dda03188b9f1f3bbaf4f754c5322926036af8890df7bf65cb90d
Airtable
Domain verification
airtable-verification=4283ac2aa983e97636807d478d6bf30c
Airtable
Domain verification
airtable-verification=46ae122907d40a1413b6a05898774435
Amazon SES
Domain verification
amazonses:asyYfDTQj+TCy9t5jFbakgwGbomDqXREEs3KdC0iMQE=
Atlassian
Domain verification
atlassian-domain-verification=DyUBZ1xaUf+xlQH/U/p5ET99DhueVQfTdiclppH6L4U7Mpt/aettLulgUuEUX0LU
DocuSign
Domain verification
docusign=37fbdad0-5267-4b79-9402-ff9df7e9331f
DocuSign
Domain verification
docusign=78c4c36c-1180-44b1-b277-be9be4a08b73
Emma
Domain verification
e2ma-verification=86jgb
Emma
Domain verification
e2ma-verification=8awbb
Emma
Domain verification
e2ma-verification=c8d4
Emma
Domain verification
e2ma-verification=mongb
Google
Domain verification
google-site-verification=6ethhhET4cfz7L1Dfve9bCOTAqMr6IU79Va6gb8HxlA
Google
Domain verification
google-site-verification=b4-1loZHD1WzNmews_hsTTKL__gLblD6iKBFbA4j97c
Google
Domain verification
google-site-verification=pqf9o422iIeT7mzfZmQwkpLYH3VTlB05OC9c_OncFOg
Google
Domain verification
google-site-verification=qNAffaSjUkhb2JCBb1BQ2nXAkcNYLeLc7G6vjMRD1js
Mailgun
Domain verification
mgverify=2a07014ab707abf9b6f984210c05ef7a1fd905296aebe173776844c14db61c1e
Mandrill
Domain verification
mandrill_verify.28vVgPhRZLda1o_v90CPWg
OpenAI
Domain verification
openai-domain-verification=dv-pavuNIk1XG88x99BoqSFI0Zs
Pardot
Domain verification
pardot_310211_*=a4e9728d1b90355b6240f4d7778cc4da11c10a20552ae99e6ed03d8e48c06583
Stripe
Domain verification
stripe-verification=fe726543b783764b2ba9137f4e675faa0709416ac7a5d9f50e21248a706ad93d
*fastly-domain-delegation-hnb9joooe7gojgqu4eth-00494769-2025-08-23
1VNZ334aKc8FypCKDhIMOQBsKFd8gCgTFQuPlDwQfzPNxPCKonTOnhuFQ8+kE32E2TgkBiOp9EFab5nfVc+38g==
airtable-manual-domain-verification=ce83c94e-0127-4fd3-9265-3b37a46a7b8a
AIRTABLE-VERIFICATION=C8040E640F7DEAB69A01D68C91893E07
ecgkc7fnflsm01hh6uqjr86h02
include:4920340.spf07.hubspotemail.net
MX Mail server
2m
mit-edu.mail.protection.outlook.com 100 Primary
Microsoft 365
NS Authoritative DNS server
30m
asia1.akam.net
Akamai
asia2.akam.net
Akamai
eur5.akam.net
Akamai
ns1-173.akam.net
Akamai
ns1-37.akam.net
Akamai
use2.akam.net
Akamai
use5.akam.net
Akamai
usw2.akam.net
Akamai
SOA Start of authority
30m
Zone apex
Start of authority
Email
[email protected]
Serial
22419
Refresh
15m
Retry
15m
Expire
41d 16h
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD