DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ref-check.co.uk runs on Microsoft Azure, with DNS by Azure DNS and email via Microsoft 365.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- Azure DNS
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 219,849 other sites on Microsoft Azure. Stable here since we started watching (Oct 6, 2026).
DNS Records for ref-check.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ref-check.co.uk | MX | 0 | refcheck-co-uk0i.mail.protection.outlook.com | |
| ref-check.co.uk | NS | 0 | ns3-05.azure-dns.org | |
| ref-check.co.uk | NS | 0 | ns4-05.azure-dns.info | |
| ref-check.co.uk | NS | 0 | ns1-05.azure-dns.com | |
| ref-check.co.uk | NS | 0 | ns2-05.azure-dns.net | |
| ref-check.co.uk | A | 0 | 150.171.110.7 | |
| ref-check.co.uk | SOA | 300 | ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| ref-check.co.uk | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| ref-check.co.uk | TXT | 0 | stripe-verification=7F46124A525DDF76466AF3A1C40BFD3721E81C048CAE9D06455FDC67700A4923 | |
| ref-check.co.uk | TXT | 0 | NETORGFT19362525.onmicrosoft.com | |
| ref-check.co.uk | TXT | 0 | v=verifydomain MS=4507997 | |
| ref-check.co.uk | TXT | 0 | ms-domain-verification=09c70a65-3d97-4cb9-9d5a-8004931d1271 | |
| ref-check.co.uk | TXT | 0 | stripe-verification=8b0727786d23fb7475a1cf0ff7bc75318c1245f8d7b731485afbf3a8fadbb663 | |
| ref-check.co.uk | TXT | 0 | ms-domain-verification=5aa0cdc2-f1d2-4d11-b2a6-773ec0f39e2a | |
| www.ref-check.co.uk | A | 0 | 150.171.109.118 | |
| www.ref-check.co.uk | CNAME | 0 | refcheckprod-website-e5eaddducrhggpdp.z03.azurefd.net | |
| www.ref-check.co.uk | AAAA | 0 | 2603:1061:14:41::1 |
Get alerted the moment ref-check.co.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ref-check.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