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Gridlode
Rank #6,263Updated November 10, 2026

slu.edu

Saint Louis University | SLU.edu : SLU - Saint Louis University

The site runs on cdnjs, Adobe Fonts, Font Awesome and 5 other technologies. Its email security grade is B. Its SSL certificate is issued by Internet2 and is valid for 182 more days.

Domain age
—
Technologies
8
Email security
B
SSL days left
182

DNS records

TypeValueTTL
A173.213.236.593600
MXmxa-00234e01.gslb.pphosted.com 102224
MXmxb-00234e01.gslb.pphosted.com 202224
NSdeb.ns.cloudflare.com86400
NSlloyd.ns.cloudflare.com86400
TXT7946DAB0B7A9DF1D95140400BF2460B1300
TXT@ 3600 IN TXT adobe-idp-site-verification=af8027d66c89fdf8f08466470f26d0a80660368cc134b40eeb3d61cdac2ba9f3300
TXTMS=ms13196215300
TXTMS=ms41681430300
TXTMS=ms50701882300
TXTMS=ms53081654300
TXTapple-domain-verification=BHpJhilRKq5wgSNJ300
TXTbrevo-code:59b3a18744d24f960bd78166f34f87c5300
TXTbrevo-code:9a413a0283d094a472ebc5eab0a8491a300
TXTd365mktkey=2lWV0dRXJcWxMg4c2YX8WZl3eqjjOeZ67IXmxKTfd8Ax300
TXTd365mktkey=OFSutl9nTIZRZFadaSKJmay78KSBYtnxZjxyo9XZxBEx300
TXTdocusign=c30cf5aa-7ab3-42f5-9597-db748aac4fd3300

Technology stack

CDN
cdnjs
Fonts
Adobe FontsFont AwesomeGoogle Fonts
JavaScript library
jQuery
Security
HSTSreCAPTCHA
Tag manager
Google Tag Manager

Analytics and advertising IDs

google_tag_manager:GTM-W5TC4Q

SSL certificate

ValidValid
IssuerUS, InCommon Intermediate CA - OVG2C, Internet2
ExpiresMay 12, 2027
Days remaining182
ProtocolTLSv1.3
Namesslu.edu, *.slu.edu

Email security

BScore 83/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
  • 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 reject: mail that fails authentication is blocked.
  • goodDMARC aggregate reports are sent to mailto:[email protected].
  • goodDKIM keys found (selector: google, selector1, k2, s1, s2, mail, mandrill).
  • good2 MX record(s) found. Mail is handled by Proofpoint.

Homepage metadata

TitleSaint Louis University | SLU.edu : SLU - Saint Louis University
DescriptionSaint Louis University (SLU), a top-ranked R1 research institution, offers 96 bachelor’s and 131 master’s and doctoral programs. Explore SLU’s academic excellence, innovative research, and mission-driven health care.
Languageen
Canonicalhttps://www.slu.edu/index.php
IndexableYes
Word count1435

About slu.edu

What technology does slu.edu use?

We detected 8 technologies on slu.edu, including cdnjs, Adobe Fonts, Font Awesome, Google Fonts, jQuery, HSTS.

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

slu.edu scores 83/100 (grade B) for email security. No MTA-STS: mail sent to you can be downgraded to an unencrypted connection. No TLS-RPT record, so you won't hear about failed encrypted deliveries.

What are the name servers of slu.edu?

slu.edu uses deb.ns.cloudflare.com, lloyd.ns.cloudflare.com.