DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
portsmouth.co.uk runs on Google Cloud, with DNS by Google and email via Google Workspace.
- Hosting network
- Google CloudAS396982Google Cloud
- Managed DNS
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 537,090 other sites on Google Cloud. Stable here since we started watching (Oct 27, 2026).
DNS Records for portsmouth.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| portsmouth.co.uk | SOA | 300 | ns-cloud-a1.googledomains.com cloud-dns-hostmaster.google.com 2 21600 3600 259200 300 | |
| portsmouth.co.uk | A | 0 | 34.105.168.53 | |
| portsmouth.co.uk | MX | 0 | 5 | alt2.aspmx.l.google.com |
| portsmouth.co.uk | MX | 0 | 1 | aspmx.l.google.com |
| portsmouth.co.uk | MX | 0 | 5 | alt1.aspmx.l.google.com |
| portsmouth.co.uk | MX | 0 | 10 | alt3.aspmx.l.google.com |
| portsmouth.co.uk | MX | 0 | 10 | alt4.aspmx.l.google.com |
| portsmouth.co.uk | TXT | 0 | ca3-0c0a54d5a118421d8048d3a7f0df4c93 | |
| portsmouth.co.uk | TXT | 0 | ca3-990dc08d84c0462cb4dd86beffaf93a0 | |
| portsmouth.co.uk | TXT | 0 | facebook-domain-verification=4riszcypqiujwfh076bzjnq0k1s72h | |
| portsmouth.co.uk | TXT | 0 | google-site-verification=Ja1V-n6oTYJxHQw-PW-TasU2NP9qRfXc49Zj5AToOm4 | |
| portsmouth.co.uk | TXT | 0 | google-site-verification=-uADdRt33tvg8lv00PUHuUi0xmPzRlnDQ20FWPcsD2g | |
| portsmouth.co.uk | TXT | 0 | v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:3835120.spf06.hubspotemail.net -all | |
| portsmouth.co.uk | NS | 0 | ns-cloud-a2.googledomains.com | |
| portsmouth.co.uk | NS | 0 | ns-cloud-a1.googledomains.com | |
| portsmouth.co.uk | NS | 0 | ns-cloud-a4.googledomains.com | |
| portsmouth.co.uk | NS | 0 | ns-cloud-a3.googledomains.com | |
| www.portsmouth.co.uk | CNAME | 0 | fallback.jpi.prod.brightsites.co.uk.cdn.cloudflare.net | |
| www.portsmouth.co.uk | AAAA | 0 | 2a06:98c1:310a::ac40:98f4 | |
| www.portsmouth.co.uk | AAAA | 0 | 2606:4700:4408::6812:230c | |
| www.portsmouth.co.uk | A | 0 | 104.18.35.12 | |
| www.portsmouth.co.uk | A | 0 | 172.64.152.244 |
Get alerted the moment portsmouth.co.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch portsmouth.co.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.
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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