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Gridlode
Rank #1,442Updated November 10, 2026

rice.edu

Rice University

The site runs on Drupal, Amplitude, Varnish and 15 other technologies. Its email security grade is D. Its SSL certificate is issued by Sectigo Limited and is valid for 30 more days.

Domain age
—
Technologies
18
Email security
D
SSL days left
30

DNS records

TypeValueTTL
A128.42.207.443600
MXmxa-0010f303.gslb.pphosted.com 10300
MXmxb-0010f303.gslb.pphosted.com 10300
NSns3.purdue.edu3600
NSns1.rice.edu3600
NSns4.purdue.edu3600
NSns3.rice.edu3600
NSns2.rice.edu3600
TXT_1h7ye727cbgx9y78c6i2wy44bbv2a2t3600
TXTbrevo-code:b1414e0a234265a2faa294058248ae063600
TXT00D530000008jA7=1TBVa00000002LB3600
TXTMS=ms468884893600
TXTgoogle-site-verification=rQH7VbCsyjyNMMv-b2mFi4tuLl8qhwN51SyDLZz2wo03600
TXTapple-domain-verification=GpQjCXpz22VabivY3600
TXThttps://issues.sonatype.org/browse/OSSRH-477863600
TXTanthropic-domain-verification-ssg12m=BrcuaFcVj4oUiO8PiZzmTdIAF3600
TXTairtable-verification=ae9ce10af6b1bdaee93774a34e4de7843600
TXTatlassian-domain-verification=DE1aCNVMWpOuxWfYZkRQbFWqY2DlAmFgWAELO84WQMRcHLgH4zv1ZwpK0u0VcmnA3600
TXTatlassian-domain-verification=SSuNPEuNqcIkwkBrupOjE/PU/Efq8gSdp4aZdB8j6XTeVoEa433DSHkrzs9BtV6Z3600
TXTgithub-verification=stqMdERHDs5tju39wV7zPWVzeYUbdjexdbmZbdmU3600

Technology stack

Analytics
Amplitude
Cache
Varnish
CDN
Bunny CDNFastlyjsDelivr
CMS
Drupal
Cookie consent
CookieYes
Fonts
Font Awesome
Hosting
Acquia
JavaScript library
FancyboxSlick
Programming language
PHP
Search
Google Programmable Search
Security
HSTS
Tag manager
Google Tag Manager
Video
YouTube
Web server
Nginx
Widgets
AddToAny

Analytics and advertising IDs

google_tag_manager:GTM-PH9QMD3

SSL certificate

ValidValid
IssuerGB, Sectigo Public Server Authentication CA OV E36, Sectigo Limited
ExpiresDecember 10, 2026
Days remaining30
ProtocolTLSv1.3
Names*.rice.edu, rice.edu

Email security

DScore 63/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
  • 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].
  • goodDKIM keys found (selector: k2, s1, s2).
  • good2 MX record(s) found. Mail is handled by Proofpoint.

Homepage metadata

TitleRice University
DescriptionRice University is a comprehensive research university in Houston, Texas. Rice produces Houston’s next generation of leaders and advances tomorrow’s thinking.
Languageen
Canonicalhttps://www.rice.edu/
IndexableYes
Word count840

About rice.edu

What technology does rice.edu use?

We detected 18 technologies on rice.edu, including Amplitude, Varnish, Bunny CDN, Fastly, jsDelivr, Drupal.

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

rice.edu scores 63/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.

What are the name servers of rice.edu?

rice.edu uses ns3.purdue.edu, ns1.rice.edu, ns4.purdue.edu, ns3.rice.edu, ns2.rice.edu.