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Gridlode
Rank #208Updated November 10, 2026

cornell.edu

Cornell University

The site runs on Google Analytics 4, Universal Analytics, Azure Front Door and 8 other technologies. Its email security grade is B. Its SSL certificate is issued by InCommon, LLC and is valid for 40 more days.

Domain age
—
Technologies
11
Email security
B
SSL days left
40

DNS records

TypeValueTTL
A128.253.173.24378393
A128.253.173.24178393
A128.253.173.24278393
A128.253.173.24478393
A128.253.173.24678393
A128.253.173.24578393
MXcornell-edu.mail.protection.outlook.com 03491
NSdns.cit.cornell.edu432000
NSdrdns.cit.cornell.edu432000
NScudns.cit.cornell.edu432000
NSdrdns2.cit.cornell.edu432000
NSbigred.cit.cornell.edu432000
TXT7OT7JRZVY1IKZ8J8U84AK2JX4T0J2BM42TL8LSZLV85796
TXTgoogle-site-verification=CauHX8dfnPle2exSgs6k3OuJ_rPzkV1d6n6E9OFJFO885796
TXTautodesk-domain-verification=9Y0MrpeHy7LiqjUs0Rpy85796
TXTsending_domain44232=26593424e3f9a029c8413a3f66844938dd909eec6d3c1421168e0fa974950b9785796
TXTfacebook-domain-verification=kiwj4xtbf69jsywfq4nlu7a0z81doz85796
TXTgoogle-site-verification=V6u6xIMwPwKv6d55ZV4VqbkO1mjLlzyvQKkbz4usOM085796
TXTNmwZsJfvHf2DUPwvPqMaLkflPi89l0leQfEkMtPmpxQNqlkPy0anm5LZM/N+sxrW+oJfdGKCyoi/qnhAhPy8yg==85796
TXTadobe-idp-site-verification=f41c9778dd61e0b903e5daff9095300a03eb9ad4a2a7ce435b4e4eaf7600012785796
TXTgoogle-site-verification=Gh3jhxuBIdlsH1dgfvJhSGS30sk0OFFvel_I9xQkI5c85796
TXTopenai-domain-verification=dv-Ha5ILJQm9n2m08y8A4buZxcw85796
TXTnotion-domain-verification=mTQLByaJiMJcaoejfap0w1HqVtit4gqXfxNE3z57ugv85796
TXTanthropic-domain-verification-87t7t2=FGRTQdaOVepXoeivaLuhMkGII85796

Technology stack

Analytics
Google Analytics 4Universal Analytics
CDN
Azure Front DoorcdnjsGoogle Hosted Libraries
Fonts
Adobe Fonts
JavaScript library
jQueryModernizr
Security
Content Security PolicyHSTS
Tag manager
Google Tag Manager

Analytics and advertising IDs

google_analytics:G-PMZ19X3F8Wgoogle_analytics:UA-1628162-1google_tag_manager:GTM-PSS7W6C5google_tag_manager:GTM-WW83RG9

SSL certificate

ValidValid
IssuerUS, InCommon RSA OV SSL CA 3, InCommon, LLC
ExpiresDecember 20, 2026
Days remaining40
ProtocolTLSv1.2
Namescornell.edu

Email security

BScore 82/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDKIM key found (selector: selector2) but it is only 1024 bits; 2048 is recommended.
  • warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
  • warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
  • warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
  • goodSPF record found.
  • goodSPF ends with -all: servers you have not listed are rejected (hard fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitleCornell University
DescriptionCornell University is a private research university that provides an exceptional education for undergraduates and graduate and professional students. Cornell's colleges and schools encompass more than 100 fields of study, with locations in Ithaca, New York, New York City and Doha, Qatar.
Languageen
IndexableYes
Word count692

About cornell.edu

What technology does cornell.edu use?

We detected 11 technologies on cornell.edu, including Google Analytics 4, Universal Analytics, Azure Front Door, cdnjs, Google Hosted Libraries, Adobe Fonts.

Does cornell.edu protect its email with SPF and DMARC?

cornell.edu scores 82/100 (grade B) for email security. DKIM key found (selector: selector2) but it is only 1024 bits; 2048 is recommended. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of cornell.edu?

cornell.edu uses dns.cit.cornell.edu, drdns.cit.cornell.edu, cudns.cit.cornell.edu, drdns2.cit.cornell.edu, bigred.cit.cornell.edu.