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Gridlode
Rank #4,886Updated November 10, 2026

iit.edu

Illinois Tech | Illinois Institute of Technology

The site runs on Drupal, Varnish, Fastly and 9 other technologies. Its email security grade is D. Its SSL certificate is issued by Let's Encrypt and is valid for 31 more days.

Domain age
—
Technologies
12
Email security
D
SSL days left
31

DNS records

TypeValueTTL
A23.185.0.1300
MXiit-edu.mail.protection.outlook.com 0848
NSaws-iltech-dns-1.iit.edu3600
NSaws-iltech-dns-2.iit.edu3600
NSdns.ent.iit.edu3600
NSdns2.ent.iit.edu3600
TXTadobe-idp-site-verification=15453eebc34f4305269665aa8ccc7458b155bce5d04913645b800084dcf9331b3600
TXTdocusign=f17cc27d-06a5-433d-8dbd-4340677b70863600
TXTgoogle-site-verification=V9QEuPxic20I8HRnrsdB0OILfndfBlXEr93mp2EpyxY3600
TXTgoogle-site-verification=hLfRBNbDM3anJQi-lBGungpOgcBmHs2s0PXaAtHaWeQ3600
TXTklaviyo-site-verification=SzrEDJ3600
TXTMS=E6F85F50560657D32D7E99E169828F833DE934E83600
TXTdocusign=dd76270a-fdbd-4bf0-bac9-8809cc18426d3600
TXTv=spf1 mx include:spf.protection.outlook.com ip4:66.35.37.96/27 ip4:66.231.95.0/29 ip4:67.23.31.6 ip4:68.232.207.20 ip4:74.206.109.32/27 ip4:85.222.130.192/26 ip4:85.222.138.192/26 ip4:96.43.144.0/20 ip4:107.21.62.24 ip4:136.146.128.64/27 ip4:136.146.208.16/28 ip4:136.146.208.240/28 ip4:136.146.210.16/28 ip4:136.146.210.240/28 ip4:136.147.46.192/26 ip4:136.147.62.192/26 ip4:159.112.254.46 ip4:69.72.42.175 include:mailgun.org include:spf1.iit.edu include:_spf.psm.knowbe4.com ~all3600
TXT_qoe6xr21vwr57am1hykj8myjpcctdp33600
TXTklaviyo-site-verification=UYscqZ3600
TXTbox-domain-verification=f5f83fc7cf98c39429474763cf6bbd76133d63bc36c34468c3fafc18ebb963a53600
TXTe2ma-verification=l6ffb3600
AAAA2620:12a:8001::1300
AAAA2620:12a:8000::1300

Technology stack

Cache
Varnish
CDN
Fastly
CMS
Drupal
Fonts
Adobe FontsFont AwesomeGoogle Fonts
Hosting
Pantheon
Programming language
PHP
Security
HSTS
Tag manager
Google Tag Manager
Video
Vimeo
Web server
Nginx

Analytics and advertising IDs

google_tag_manager:GTM-PD4WGZ5

SSL certificate

ValidValid
IssuerUS, YR2, Let's Encrypt
ExpiresDecember 11, 2026
Days remaining31
ProtocolTLSv1.3
Namesiit.edu, kentlaw.iit.edu, kentlaw.iit.psapp.dev, www.iit.edu, www.iit.psapp.dev

Email security

DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • badSPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes.
  • warnSubdomains use a weaker policy (sp=none) than the main domain (p=quarantine).
  • 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 policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: google, selector1, selector2, k1, s1, s2).

Homepage metadata

TitleIllinois Tech | Illinois Institute of Technology
DescriptionRanked among the best in the U.S., Illinois Tech empowers students with hands-on learning, diverse programs, and a high career-placement rate. Elevate your
Languageen
Canonicalhttps://www.iit.edu/
IndexableYes
Word count1380

About iit.edu

What technology does iit.edu use?

We detected 12 technologies on iit.edu, including Varnish, Fastly, Drupal, Adobe Fonts, Font Awesome, Google Fonts.

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

iit.edu scores 63/100 (grade D) for email security. SPF needs about 19 DNS lookups but the limit is 10. Receivers return a permanent error, so SPF fails. Flatten or remove includes. Subdomains use a weaker policy (sp=none) than the main domain (p=quarantine).

What are the name servers of iit.edu?

iit.edu uses aws-iltech-dns-1.iit.edu, aws-iltech-dns-2.iit.edu, dns.ent.iit.edu, dns2.ent.iit.edu.