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Gridlode
Rank #8,163Updated November 10, 2026

dmu.ac.uk

De Montfort University

The site runs on ASP.NET, Varnish, cdnjs and 8 other technologies. Its email security grade is B. Its SSL certificate is issued by Sectigo Limited and is valid for 183 more days.

Domain age
—
Technologies
11
Email security
B
SSL days left
183

Registration

Name servers

DNS records

TypeValueTTL
A185.18.139.191300
MXdmu1.in.tmes.trendmicro.eu 543200
NSns0.dmu.ac.uk3600
NSns1.dmu.ac.uk3600
NSns2.dmu.ac.uk3600
CAAissue 0 sectigo.com3600
CAAissue 0 awstrust.com3600
CAAissue 0 comodoca.com3600
CAAissue 0 letsencrypt.org3600
CAAissue 0 pki.goog3600
CAAissuewild 0 sectigo.com3600
TXT04cf82f1-78e1-406e-9f44-c06f15e5b160.1007183600
TXTMS=ms318841713600
TXTremarkable-domain-verification=0e0bf45c-58e7-45d0-980d-d62bfe08a6403600
TXThes=ce2195f48d0e7debdfb42e16c937de313600
TXT2EqWtiE9nSOHweUDzTtArOVR7rmLG0GkPam2YrymReh9n49XW12iZgNmfd3ZEILHlzPVMJW+R5x9JpL4xUvMDQ==3600
TXTsuccessfactors-site-verification=MzAxMDE5MDRmYWIzZDhkM2VhYjZhNTc5ZjZhMDZmYmY2YzM4NGE3ODMyOTc0MjBjZDlkNzA1OGU4NDVkMzJmMA==3600
TXTfacebook-domain-verification=qkr46uox6s5qmvhgu6edkt2fwnuirc3600
TXTQuoVadis=fea764c9-5a21-4ef5-866c-38f4a041a94d3600
TXTmailerlite-domain-verification=a5d7c2226972e8efd7c38d055655b696662c59e43600
TXTjamf-site-verification=w07i_yNVmuWJTIVvDxKDhw3600
TXTv=spf1 ip4:146.227.160.0/24 ip4:146.227.239.21 ip4:78.31.104.29 ip4:159.183.232.100 ip4:185.249.220.0/24 ip4:185.225.161.0/24 ip4:149.72.228.91 include:_spf.cmail.ondemand.com include:_spf.cloudmail.net.sap include:amazonses.com include:wpm.flywire.com include:_spf-dc57.sapsf.eu include:transmail.net ip4:185.18.136.0/22 ip4:159.122.203.157 ip4:159.8.175.58 include:146187216.spf04.hubspotemail.net ~all3600
TXTWIOPISXUEDFHSG1UFMPWOTL2ZI6A9W6BH5TKL49Z3600

Technology stack

Cache
Varnish
CDN
cdnjsjsDelivr
Fonts
Adobe FontsFont Awesome
JavaScript library
jQueryModernizrSlick
Security
HSTS
Tag manager
Google Tag Manager
Web framework
ASP.NET

Analytics and advertising IDs

google_tag_manager:GTM-PC6H9NN

SSL certificate

ValidValid
IssuerGB, Sectigo Public Server Authentication CA OV R36, Sectigo Limited
ExpiresMay 13, 2027
Days remaining183
ProtocolTLSv1.3
Namesdmu.ac.uk, www.dmu.ac.uk

Email security

BScore 82/100 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 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], mailto:[email protected].
  • goodDKIM keys found (selector: selector1, selector2, k2, s1, s2).
  • good1 MX record(s) found.
  • goodTLS-RPT is set up: you receive reports about failed encrypted deliveries.

Homepage metadata

TitleDe Montfort University
DescriptionDe Montfort University in Leicester, UK offers a range of undergraduate, postgraduate and research courses. View our degrees or book an Open Day online.
Languageen-GB
Canonicalhttps://www.dmu.ac.uk/home.aspx
Structured dataCollegeOrUniversity
IndexableYes
Word count717

About dmu.ac.uk

What technology does dmu.ac.uk use?

We detected 11 technologies on dmu.ac.uk, including Varnish, cdnjs, jsDelivr, Adobe Fonts, Font Awesome, jQuery.

Does dmu.ac.uk protect its email with SPF and DMARC?

dmu.ac.uk scores 82/100 (grade B) 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 dmu.ac.uk?

dmu.ac.uk uses ns0.dmu.ac.uk, ns1.dmu.ac.uk, ns2.dmu.ac.uk.