Domain Intelligence Report
Gathering intelligence... (11/12)
DNS
WHOIS
Security
Email
DNSSEC
Threats
Deliverability
SSL/TLS
HTTP
Tech Stack
Subdomains
Archive
Safe
DNSSEC unsignedno attacks or spoofing
Up
HTTP 403reachable and responding
Right
Set up Page Watchit is what it is
Ready
118d aheadyou see what's coming
Outline
DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 3 TXT
SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 118d · 2 SANs
Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
DNSSEC
not signed
Tech Stack
Host: Microsoft Azure · Email: Microsoft 365 · Cloudflare
HTTP
1 redirect → 403 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
Security
B (175/215) · 2 high
Threats
risk: none
Deliverability
92% A (92/100 points) · 1 MX · 8 IPs · 4 issue(s)
Subdomains
1 found · 96 answered (16 timed out) — www
Web Archive
first snapshot 1997-06-24 · 29y archived
DNS Recordschecked 3.6d ago
Details1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 3 TXT
WHOIS
Then vs Nownew
DetailsNot enough evidence to say whether this is still the same organisation.
Now: Education or reference
AI-judged Sep 30, 2026: likely, not verified
SSL/TLSchecked 3.6d ago
DetailsValid certificate
Issuer: Sectigo Limited
Protocol: TLSv1.3
Expires in 118 days
2 SAN(s)
Securitychecked 3.6d ago
DetailsB
175/215
2 high
Weakest: Basic Security, Record Security
Email Authchecked 3.6d ago
DetailsSPFDKIMDMARC
Policy: quarantine
DNSSECchecked 3.6d ago
DetailsNot DNSSEC-signed
Tech Stackchecked 3.6d ago
DetailsMicrosoft AzureCloudflareEmail: Microsoft 365Google Search Console
HTTP / Headerschecked 3.6d ago
Details1 redirect(s) → 403
HSTSCSPX-FrameNosniff
Threatschecked 3.6d ago
DetailsRisk: none · score 0
Zone census
Subdomainschecked 3.6d ago
DetailsWeb Archivechecked 3.6d ago
DetailsFirst archived: 1997-06-24
~29 years of history
Deliverabilitychecked 3.6d ago
Details92%A
92/100 points · 4 issue(s)
1 MX · 8 IP(s)
IPv6
Measured 2026-11-15 16:30 UTC · aaaa.botD
The website has no IPv6.
sas.ac.uk has no IPv6 address published.
- ✗ sas.ac.uk: no IPv6 address
- ✓ www.sas.ac.uk answers (2 of 2)
- ✓ Mail: 1 of 1 servers have IPv6
- ✗ Nameservers: none have IPv6
Details: published addresses and what answered
| Name | Published address (AAAA) | Answers when we connect |
|---|---|---|
| sas.ac.uk | Publishedno IPv6 address published | Answers when we connectnothing to test |
| www.sas.ac.uk | Published2606:4700:10::6814:2cf22606:4700:10::ac42:9daa | Answers when we connect✓ answers on 443✓ answers on 443 |
Publishedsas-ac-uk.mail.protection.outlook.com | Answers when we connect✓ has IPv6 | |
| Nameservers | Publisheddns-ns1.ucl.ac.ukns0.ulcc.ac.ukns1.ulcc.ac.ukdns-ns0.ucl.ac.uk | Answers when we connect✗ no IPv6✗ no IPv6✗ no IPv6✗ no IPv6 |
First measured 2026-11-04: no IPv6 publishedIf this changes, the date will appear here.
See where it lives on the IPv4 map →
Lineage
Our records: Jun 10, 2014 → Nov 15, 2026These dates are when our records begin, not when the domain was registered.
DNS provider
- dfn.de + ja.net + surfnet.nl + uu.netJun 2014 – May 2026
IPv6
- IPv6no IPv6 publishedFirst measured Nov 2026
What changed
- IPv6 first measured: no IPv6 published on Nov 4, 2026sas.ac.uk: no IPv6 published. Grade D. Measured by aaaa.bot, 2026-11-04 17:59 UTC. No earlier IPv6 record is held, so this is not a "gained" date.
- New nameservers at dfn.de + ja.net + surfnet.nl + uu.net between Jul 12, 2016 and May 12, 2025auth03.ns.uu.net, ns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net, ns4.ja.net, ws-fra1.win-ip.dfn.de → auth03.ns.uu.net, dns-3.dfn.de, ns0.ja.net, ns1.surfnet.nl, ns2.ja.net, ns3.ja.net, ns4.ja.net. Old set last seen in WHOIS on 2016-07-12; new set first seen in WHOIS on 2025-05-12.
Solid bar: the stretch we observed that name. Dot: a single sighting. Dotted line: no record between sightings of the same name. Nothing is drawn between different names.
DNS provider, WHOIS snapshots: 13 WHOIS/RDAP snapshots that listed nameservers, 2014-06-10 to 2026-05-20 (who.is archive). Both sources feed one row per provider (hover a bar to see which); a change is placed between the nearest observations on either side, and where the two sources disagree, both are listed under What changed.
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