Rank #648Updated November 10, 2026
ucl.ac.uk
Welcome to UCL | University College London
The site runs on Drupal, Cloudflare, jQuery and 5 other technologies. Its email security grade is C. Its SSL certificate is issued by Sectigo Limited and is valid for 173 more days.
- Domain age
- —
- Technologies
- 8
- Email security
- C
- SSL days left
- 173
Registration
| Name servers |
|---|
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 144.82.250.24 | 60 |
| MX | ucl-ac-uk.mail.protection.outlook.com 0 | 2817 |
| NS | dns-ns1.ucl.ac.uk | 360000 |
| NS | ns1.cs.ucl.ac.uk | 360000 |
| NS | dns-ns0.ucl.ac.uk | 360000 |
| TXT | miro-verification=6d10fbfcfd7b72d871b65517bcf29a957538dfe9 | 3600 |
| TXT | docusign=fbe753b6-c1c4-44e9-b9f7-820dbcfe7290 | 3600 |
| TXT | msfpkey=78u930ug1kwz0eoxo1cg92wxf | 3600 |
| TXT | apple-domain-verification=C9Qj4mYeA59hnDfz | 3600 |
| TXT | adobe-idp-site-verification=9a3d608e-6cfe-427b-9293-29a367710d04 | 3600 |
| TXT | jamf-site-verification=BGuHhNBcLAGxu-yx5AmpEQ | 3600 |
| TXT | infoblox-domain-mastery=4fdb521e5350b68adfcbbcc3f658d4aaf0c88bc5fd1472b7e9649ae3b1b1fe8832 | 3600 |
| TXT | docusign=40a63b44-e7df-45bc-9c65-21b38fa33f26 | 3600 |
| TXT | QuoVadis=bf045d68-9d0c-419b-9097-94023f968afd | 3600 |
| TXT | F341B167E69871CD1D85804EE842639FD45C12E1 | 3600 |
| TXT | atlassian-domain-verification=g-InG/mbc6+5Anw47Pk/jq22zDbpsK2iFnuAs5Vv5vivQWUd28tubN9WUKcX2tSj | 3600 |
| TXT | v=spf1 include:_u.ucl.ac.uk._spf.dmarclyeu.com ~all | 3600 |
Technology stack
CDN
CMS
JavaScript library
Programming language
Security
Tag manager
Video
Analytics and advertising IDs
google_tag_manager:GTM-T26ZW8SSL certificate
| Valid | Valid |
|---|---|
| Issuer | GB, Sectigo Public Server Authentication CA EV R36, Sectigo Limited |
| Expires | May 2, 2027 |
| Days remaining | 173 |
| Protocol | TLSv1.2 |
| Names | www.ucl.ac.uk, ucl.ac.uk |
Email security
CScore 77/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- 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.
- 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: google, selector1, k2, s1, s2, mail).
- good1 MX record(s) found. Mail is handled by Microsoft 365.
Homepage metadata
| Title | Welcome to UCL | University College London |
|---|---|
| Description | Two centuries ago, our founders had a vision: to open higher education to all. Today, we are a world top-ten university in the heart of London, with a thriving community from over 150 countries. |
| Language | en |
| Canonical | https://www.ucl.ac.uk/home/welcome-ucl |
| Indexable | Yes |
| Word count | 1280 |
About ucl.ac.uk
What technology does ucl.ac.uk use?
We detected 8 technologies on ucl.ac.uk, including Cloudflare, Drupal, jQuery, PHP, Content Security Policy, HSTS.
Does ucl.ac.uk protect its email with SPF and DMARC?
ucl.ac.uk scores 77/100 (grade C) for email security. SPF uses 10 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 ucl.ac.uk?
ucl.ac.uk uses dns-ns1.ucl.ac.uk, ns1.cs.ucl.ac.uk, dns-ns0.ucl.ac.uk.