DNS Record Lookup
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Hosting & Network
semantic.co.uk runs on Microsoft Azure, with DNS by Azure DNS and email via Google Workspace.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Azure DNS
- Google Workspace
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Jul 30, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to semantic.azurewebsites.net.
DNS Records for semantic.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| semantic.co.uk | NS | 0 | ns1-05.azure-dns.com | |
| semantic.co.uk | NS | 0 | ns4-05.azure-dns.info | |
| semantic.co.uk | NS | 0 | ns2-05.azure-dns.net | |
| semantic.co.uk | NS | 0 | ns3-05.azure-dns.org | |
| semantic.co.uk | SOA | 300 | ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| semantic.co.uk | MX | 0 | 10 | alt4.aspmx.l.google.com |
| semantic.co.uk | MX | 0 | 1 | aspmx.l.google.com |
| semantic.co.uk | MX | 0 | 10 | alt3.aspmx.l.google.com |
| semantic.co.uk | MX | 0 | 5 | alt1.aspmx.l.google.com |
| semantic.co.uk | MX | 0 | 5 | alt2.aspmx.l.google.com |
| semantic.co.uk | TXT | 0 | google-site-verification=ph1HxIbc7r3vA7yyrLToGwxSO0mjw-889eerss3F-_M | |
| semantic.co.uk | TXT | 0 | detectify-verification=c4414d0cd53f9a1b850040965df29dd1 | |
| semantic.co.uk | TXT | 0 | proxy-ssl.webflow.com | |
| semantic.co.uk | TXT | 0 | MS=ms82736620 | |
| semantic.co.uk | TXT | 0 | v=spf1 include:_spf.google.com include:servers.mcsv.net include:mailgun.org -all | |
| semantic.co.uk | TXT | 0 | google-site-verification=MkLw-v48BdJ5YUIYsQdFDC-DsgcXUPZVF6fq11YCQEY | |
| semantic.co.uk | A | 0 | 51.140.59.233 | |
| www.semantic.co.uk | CNAME | 0 | semantic.azurewebsites.net | |
| www.semantic.co.uk | A | 0 | 51.140.59.233 |
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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, DNSSEC, CNAME 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
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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