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Gridlode
Rank #6,485Updated November 10, 2026

csulb.edu

California State University, Long Beach

The site runs on Drupal, Akamai, Font Awesome and 8 other technologies. Its email security grade is C. Its SSL certificate is issued by Internet2 and is valid for 103 more days.

Domain age
—
Technologies
11
Email security
C
SSL days left
103

DNS records

TypeValueTTL
A134.139.19.213054
MXcsulb-edu.mail.protection.outlook.com 10300
NSns1.csulb.edu28800
NSnsz1.csulb.edu28800
NSns.csulb.edu28800
NSns4.cenic.org28800
NSns5.cenic.org28800
NSns3.csulb.edu28800
NSns6.cenic.org28800
TXTdocusign=e61a12a7-5ac3-4f45-b57f-29216be06e38300
TXTsending_domain318521=236ac8d993106edf9f9ab2d6ef8fbe4fa41f018457dcf7f17130a1a0f6718dc4300
TXTBC1FAE7339953A07FDF78D7DA530B085300
TXTanthropic-domain-verification-17hyep=SSyyGQ7EaZpdtZx3dMAQQtBKb300
TXTDcPmKt2FsDwyhRn1IjaAiV530+9ViRA/SW9jv43Zd/lVq0ECnjxHfU5SE+7/vfuukpBU+3YA2x+0eeZQH1qkXg==300
TXTv=spf1 ip4:137.145.0.0/16 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 ip4:208.75.120.0/22 ip4:64.72.147.142 ip4:64.74.237.230/31 ip4:216.147.212.20/30 include:spf.protection.outlook.com include:spf1.formassembly.com include:_spf1.csulb.edu ~all300
TXTMS=ms30245482300
TXTTzHDVhV5vRWU1vsZBn7db0v/LGZsYPuBipAiFFpi9sN5lIUWo6O1bZXgVi6l/pa27tOA4Du/vMccHrGczAnDkg==300
TXTgoogle-site-verification=xFz2M3PnLk1C_k4grzSdpJEyjvgXHw5Cf32n_AD_9vM300
TXTdocusign=2346fb75-e80d-43e9-8699-3d3029c2eeba300

Technology stack

CDN
Akamai
CMS
Drupal
Fonts
Font AwesomeGoogle Fonts
Hosting
Acquia
Monitoring
Akamai mPulse
Programming language
PHP
Security
Content Security PolicyHSTS
Tag manager
Google Tag Manager
UI framework
Bootstrap

Analytics and advertising IDs

google_tag_manager:GTM-P8L4678

SSL certificate

ValidValid
IssuerUS, InCommon Intermediate CA - DVG2C, Internet2
ExpiresFebruary 22, 2027
Days remaining103
ProtocolTLSv1.3
Namesweb.csulb.edu, careers.csulb.edu, cota.csulb.edu, mail.csulb.edu, homeweb.csulb.edu, beachmail.csulb.edu, beachid.csulb.edu, calrep.csulb.edu, its-web06.its.csulb.edu, japanesegarden.csulb.edu, outreach.csulb.edu, csulb.edu

Email security

CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 9 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.
  • 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: selector1, selector2).
  • good1 MX record(s) found. Mail is handled by Microsoft 365.

Homepage metadata

TitleCalifornia State University, Long Beach
DescriptionCSULB is a large, urban, comprehensive university in the 23-campus California State University system.
Languageen
Canonicalhttps://www.csulb.edu/
IndexableYes
Word count674

About csulb.edu

What technology does csulb.edu use?

We detected 11 technologies on csulb.edu, including Akamai, Drupal, Font Awesome, Google Fonts, Acquia, Akamai mPulse.

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

csulb.edu scores 77/100 (grade C) for email security. SPF uses 9 of the 10 allowed DNS lookups. Adding another service may break it. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection.

What are the name servers of csulb.edu?

csulb.edu uses ns1.csulb.edu, nsz1.csulb.edu, ns.csulb.edu, ns4.cenic.org, ns5.cenic.org, ns3.csulb.edu, ns6.cenic.org.