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Gridlode
Rank #1,293Updated November 10, 2026

gwu.edu

The George Washington University

The site runs on Drupal, Varnish, Cloudflare and 6 other technologies. Its email security grade is C. Its SSL certificate is issued by InCommon, LLC and is valid for 76 more days.

Domain age
—
Technologies
9
Email security
C
SSL days left
76

DNS records

TypeValueTTL
A54.227.130.1907200
MXmailprdfbdmz4-mx.es.gwu.edu 1030
MXmailprdvadmz5-mx.es.gwu.edu 1030
MXmailprdfbdmz5-mx.es.gwu.edu 1030
MXmailprdfbdmz2-mx.es.gwu.edu 1030
MXmailprdvadmz2-mx.es.gwu.edu 1030
MXmailprdfbdmz1-mx.es.gwu.edu 1030
MXmailprdfbdmz3-mx.es.gwu.edu 1030
MXmailprdvadmz1-mx.es.gwu.edu 1030
MXmailprdvadmz3-mx.es.gwu.edu 1030
MXmailprdvadmz4-mx.es.gwu.edu 1030
NSns3.gwu.edu7200
NSns2.gwu.edu7200
TXTsmartsheet-site-validation=woFAbNnjGRznfyhnYUG1fqFYN80rnqmq7200
TXTapple-domain-verification=3Bta0d9USg5ofCTJ7200
TXTe2ma-verification=2g5eb7200
TXTsending_domain1046473=ba786974858cda0e6db195622631b3b16d582e1c658b806deb4bb25c602b84477200
TXTcanva-site-verification=A5ZXyZZPWP_61OQsxRDCQw7200
TXTparallels-domain-verification=2356f3639af8494c959207d4c8d7895529970ee6fe9b4158b56d41c354faae087200
TXT9MHO11F0CJHFB5DADFPTVLKG287200
TXTsentinelone-domain-verification=L9BgWICVgVN69JLPpOtdTDNZ2ilyViFbKGaNFRpoKRx7200
TXTcloudhealth=853feffe-d158-4a10-b0dc-9def3669008f7200
TXTe2ma-verification=3gkgb7200
TXTMS=ms800329157200
TXTfacebook-domain-verification=941qh0ohnk48h5c2gpobudc8ht3n0n7200

Technology stack

Cache
Varnish
CDN
Cloudflare
CMS
Drupal
Fonts
Font Awesome
Hosting
Acquia
Programming language
PHP
Security
HSTS
Tag manager
Google Tag Manager
Widgets
AddToAny

Analytics and advertising IDs

google_tag_manager:GTM-TZDSDRgoogle_tag_manager:GTM-M5M97NBP

SSL certificate

ValidValid
IssuerUS, InCommon RSA OV SSL CA 3, InCommon, LLC
ExpiresJanuary 25, 2027
Days remaining76
ProtocolTLSv1.3
Namesgwu.edu, *.admissions.gwu.edu, *.alumni.gwu.edu, *.archives.magazine.gwu.edu, *.battlesuperbugs.com, *.business.gwu.edu, *.caaren.net, *.caaren.org, *.casje.org, *.cepl.gwu.edu, *.columbian.gwu.edu, *.commencement.gwu.edu

Email security

CScore 74/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
  • warnSPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.
  • 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.
  • 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: k1, k2, s1, s2, mail, dkim, mandrill).
  • good10 MX record(s) found.

Homepage metadata

TitleThe George Washington University
DescriptionHoused in a city unlike any other, our students gain an education unlike any other. Our students emerge with experiences that could only happen at GW.
Languageen
Canonicalhttps://www.gwu.edu/
Structured dataWebSite
IndexableYes
Word count1116

About gwu.edu

What technology does gwu.edu use?

We detected 9 technologies on gwu.edu, including Varnish, Cloudflare, Drupal, Font Awesome, Acquia, PHP.

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

gwu.edu scores 74/100 (grade C) for email security. SPF ends with ?all, which tells receivers nothing. Use ~all or -all. SPF uses 10 of the 10 allowed DNS lookups. Adding another service may break it.

What are the name servers of gwu.edu?

gwu.edu uses ns3.gwu.edu, ns2.gwu.edu.