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Gridlode
Rank #3,804Updated November 10, 2026

mtu.edu

Michigan Technological University

The site runs on Cloudflare, Google Hosted Libraries, Google Fonts and 3 other technologies. Its email security grade is D. Its SSL certificate is issued by Internet2 and is valid for 29 more days.

Domain age
—
Technologies
6
Email security
D
SSL days left
29

DNS records

TypeValueTTL
A141.219.70.117900
MXaspmx2.googlemail.com 10900
MXalt2.aspmx.l.google.com 5900
MXaspmx.l.google.com 1900
MXaspmx3.googlemail.com 10900
MXalt1.aspmx.l.google.com 5900
NSdns1.merit.net900
NSdns2.merit.net900
NSdns.mtu.edu900
NSdns2.mtu.edu900
NSdns3.merit.net900
CAAissue 0 globalsign.com900
CAAissuewild 0 digicert.com900
CAAissuewild 0 letsencrypt.org900
CAAissue 0 amazon.com900
CAAissuewild 0 sectigo.com900
CAAissue 0 godaddy.com900
CAAissue 0 sectigo.com900
CAAissue 0 emsign.com900
CAAissue 0 digicert.com900
CAAissue 0 letsencrypt.org900
CAAiodef 0 mailto:[email protected]900
CAAissuewild 0 emsign.com900
TXTe2ma-verification=juveb900
TXTadobe-idp-site-verification=d1db47eb4cb939d4e965bb06f5ceacd822bc7b3e088fcfe12f3677a18917b380900
TXTe2ma-verification=luveb900
TXTe2ma-verification=duveb900
TXTapple-domain-verification=9TnymFYXDrZtPI4H900
TXTe2ma-verification=c4zcb900
TXTe2ma-verification=wtveb900
TXTe2ma-verification=kuveb900
TXTgoogle-site-verification=_AZlprY5eM4Vq-CEZYqi5Vdijf5ACXlgjUcmaZO44NU900
TXTe2ma-verification=5gpeb900
TXTe2ma-verification=guveb900
TXTe2ma-verification=d4zcb900

Technology stack

CDN
CloudflareGoogle Hosted Libraries
Fonts
Google Fonts
JavaScript library
jQuery
Programming language
PHP
Tag manager
Google Tag Manager

Analytics and advertising IDs

google_tag_manager:GTM-K6W7S4L9

SSL certificate

ValidValid
IssuerUS, InCommon RSA Server CA 2, Internet2
ExpiresDecember 9, 2026
Days remaining29
ProtocolTLSv1.3
Nameswww.mtu.edu, mtu.edu

Email security

DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
  • 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 marked as suspicious (soft fail).
  • goodDMARC aggregate reports are sent to mailto:[email protected], mailto:[email protected], mailto:[email protected].
  • goodDKIM keys found (selector: google, k2, s1, s2).
  • good5 MX record(s) found. Mail is handled by Google Workspace.

Homepage metadata

TitleMichigan Technological University
DescriptionMichigan Technological University is an R1 flagship technological research university founded in 1885. Our campus is situated just miles from Lake Superior in Michigan's Upper Peninsula.
Languageen
Canonicalhttps://www.mtu.edu/
Structured dataCollegeOrUniversity, WebSite, WebPage, ItemList
IndexableYes
Word count1015

About mtu.edu

What technology does mtu.edu use?

We detected 6 technologies on mtu.edu, including Cloudflare, Google Hosted Libraries, Google Fonts, jQuery, PHP, Google Tag Manager.

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

mtu.edu scores 63/100 (grade D) for email security. DMARC policy is none (monitoring only). Spoofed mail is still delivered. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of mtu.edu?

mtu.edu uses dns1.merit.net, dns2.merit.net, dns.mtu.edu, dns2.mtu.edu, dns3.merit.net.