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Gridlode
Rank #1,446Updated November 10, 2026

nd.edu

University of Notre Dame

The site runs on Google Ads, HSTS, Google Tag Manager and 3 other technologies. Its email security grade is A. Its SSL certificate is issued by Internet2 and is valid for 39 more days.

Domain age
—
Technologies
6
Email security
A
SSL days left
39

DNS records

TypeValueTTL
A34.193.237.201300
MXalt2.aspmx.l.google.com 5010800
MXaspmx.l.google.com 1010800
MXalt1.aspmx.l.google.com 5010800
MXalt4.aspmx.l.google.com 10010800
MXalt3.aspmx.l.google.com 10010800
NSns2.nd.edu10800
NSns1.nd.edu10800
NSns3.nd.edu10800
TXTgoogle-site-verification=jn_-65L7qcWLZmEo5JD4cyl6_w0YAOOdxzysOqHUtjo3600
TXTheroku-domain-verification=5bpsmgqd0irdsecvtkii8e9d0zwp33uszd4byfb6o3600
TXT_bikl4z8rqnwnpe44rum3006dh12popr3600
TXTbmQuZWR13600
TXTanthropic-domain-verification-khkpcr=0MYWp2heAbb447hpRYeTS9F773600
TXTgoogle-site-verification=JXLaLTpEQJNaOc47L5FCQMVzJswWy6oya8UgaRQWVE03600
TXTparallels-domain-verification=6c64668241a14925a5866bcbbe0f06ad672242123cdd4e0c84cb8a96dc98f1733600
TXTdocusign=13014d02-9888-4d97-ab61-75927ac9c3543600
TXTapple-domain-verification=bxq6rLIsclw0WUwj3600
TXTe2ma-verification=q8fcb3600
TXTe2ma-verification=mancb3600
TXTasv=e22f8141a541b5d2b0c634b621241be03600

Technology stack

Advertising
Google Ads
Security
HSTS
Tag manager
Google Tag Manager
Video
VimeoYouTube
Web server
Apache HTTP Server

Analytics and advertising IDs

google_tag_manager:GTM-TKBLZD4google_ads:AW-809124144

SSL certificate

ValidValid
IssuerUS, InCommon RSA Server CA 2, Internet2
ExpiresDecember 19, 2026
Days remaining39
ProtocolTLSv1.2
Namesnd.edu, *.nd.edu

Email security

AScore 91/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
  • warnSubdomains use a weaker policy (sp=quarantine) than the main domain (p=reject).
  • warnMTA-STS is in testing mode. Switch to mode: enforce once reports look clean.
  • goodSPF record found.
  • goodSPF ends with ~all: servers you have not listed are marked as suspicious (soft fail).
  • goodDMARC policy is reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: google, k1, k2, s1, s2, mail, mandrill).
  • good5 MX record(s) found. Mail is handled by Google Workspace.
  • goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.

Homepage metadata

TitleUniversity of Notre Dame
DescriptionThe University of Notre Dame is a private research university inspired by its Catholic character to be a powerful force for good in the world.
Languageen
IndexableYes
Word count777

About nd.edu

What technology does nd.edu use?

We detected 6 technologies on nd.edu, including Google Ads, HSTS, Google Tag Manager, Vimeo, YouTube, Apache HTTP Server.

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

nd.edu scores 91/100 (grade A) for email security. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it. Subdomains use a weaker policy (sp=quarantine) than the main domain (p=reject).

What are the name servers of nd.edu?

nd.edu uses ns2.nd.edu, ns1.nd.edu, ns3.nd.edu.