DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
grimsby.ac.uk runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 5,873,349 other sites on Cloudflare.
Recently changed networks: AS20473 → Cloudflare (AS13335) (as of Oct 29, 2026)
The apex and www are the same hosting — the apex via A records, www via a CNAME to secure.cloudways.cloud.
DNS Records for grimsby.ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| grimsby.ac.uk | NS | 0 | mark.ns.cloudflare.com | |
| grimsby.ac.uk | NS | 0 | violet.ns.cloudflare.com | |
| grimsby.ac.uk | A | 0 | 162.159.136.54 | |
| grimsby.ac.uk | A | 0 | 162.159.137.54 | |
| grimsby.ac.uk | SOA | 1800 | mark.ns.cloudflare.com dns.cloudflare.com 2418768738 10000 2400 604800 1800 | |
| grimsby.ac.uk | AAAA | 0 | 2606:4700:7::a29f:8836 | |
| grimsby.ac.uk | AAAA | 0 | 2606:4700:7::a29f:8936 | |
| grimsby.ac.uk | CAA | 0 | 0 issue digicert.com; cansignhttpexchanges=yes | |
| grimsby.ac.uk | CAA | 0 | 0 issue ssl.com | |
| grimsby.ac.uk | CAA | 0 | 0 issue sectigo.com | |
| grimsby.ac.uk | CAA | 0 | 0 issuewild letsencrypt.org | |
| grimsby.ac.uk | CAA | 0 | 0 issue pki.goog; cansignhttpexchanges=yes | |
| grimsby.ac.uk | CAA | 0 | 0 issue comodoca.com | |
| grimsby.ac.uk | CAA | 0 | 0 issue letsencrypt.org | |
| grimsby.ac.uk | CAA | 0 | 0 issuewild ssl.com | |
| grimsby.ac.uk | CAA | 0 | 0 issuewild digicert.com; cansignhttpexchanges=yes | |
| grimsby.ac.uk | CAA | 0 | 0 issuewild comodoca.com | |
| grimsby.ac.uk | CAA | 0 | 0 issuewild pki.goog; cansignhttpexchanges=yes | |
| grimsby.ac.uk | MX | 0 | 10 | d205254.a.ess.uk.barracudanetworks.com |
| grimsby.ac.uk | MX | 0 | 20 | d205254.b.ess.uk.barracudanetworks.com |
| grimsby.ac.uk | TXT | 0 | v=spf1 +ip4:109.70.148.169 +ip4:195.195.43.242 ip4:23.83.208.0/20 ip4:46.232.183.0/24 ip4:199.10.31.235/32 ip4:199.10.31.236/32 ip4:172.255.62.10/32 ip4:172.255.62.11/32 ip4:54.245.125.39/32 ip4:103.18.109.138/32 ip4:54.214.232.113/32 include:_spf.mx.cloudflare.net include:relay.mailchannels.net include:spf.protection.outlook.com include:spf.ess.uk.barracudanetworks.com -all | |
| grimsby.ac.uk | TXT | 0 | google-site-verification=TA2tSusp_0Y_fPTxKJqRA7e_zh7ghnyrilTVhJVsPM0 | |
| grimsby.ac.uk | TXT | 0 | QuoVadis=7beaa1b1-c002-4de5-9a07-b5f26562b06b | |
| grimsby.ac.uk | TXT | 0 | 23.07.2024 | |
| grimsby.ac.uk | TXT | 0 | facebook-domain-verification=ksihcti8hbn4omt3l52p6wzcmvyvhj | |
| grimsby.ac.uk | TXT | 0 | adobe-idp-site-verification=24c508b7-3e9c-450e-aaf3-3b5df50e87e1 | |
| grimsby.ac.uk | TXT | 0 | have-i-been-pwned-verification=c8fbc49a79ca006f064aa5f592110bff | |
| grimsby.ac.uk | TXT | 0 | DB804F6A-7711-41A2-A0C0-31BDAA586CD4 | |
| grimsby.ac.uk | TXT | 0 | MS=ms30677473 | |
| grimsby.ac.uk | TXT | 0 | work-accounts-domain-verification=0Nc3WMk9sAVari1STmira8vbV4uFwO | |
| grimsby.ac.uk | TXT | 0 | google-site-verification=KL-d5DxQX3Tys1JoatUrqkDcbleykuUEBKHLXKbglLU | |
| grimsby.ac.uk | TXT | 0 | autodesk-domain-verification=th0Weny9LQbhmiE37OwY | |
| grimsby.ac.uk | TXT | 0 | apple-domain-verification=45g5JfUfPb8vRbpc | |
| grimsby.ac.uk | TXT | 0 | QuoVadis=f44b5ee9-4299-4748-baf5-7f5ebe3d6287 | |
| www.grimsby.ac.uk | AAAA | 0 | 2606:4700:7::a29f:8936 | |
| www.grimsby.ac.uk | AAAA | 0 | 2606:4700:7::a29f:8836 | |
| www.grimsby.ac.uk | A | 0 | 162.159.136.54 | |
| www.grimsby.ac.uk | A | 0 | 162.159.137.54 | |
| www.grimsby.ac.uk | CNAME | 0 | secure.cloudways.cloud |
Get alerted the moment grimsby.ac.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch grimsby.ac.uk continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about grimsby.ac.uk
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain