DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ist.uk runs on AS6939 (multi-homed across 2 networks), with email configured.
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 21,151 other sites on AS6939. Stable here since we started watching (Aug 22, 2026).
DNS Records for ist.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ist.uk | NS | 0 | ns1.ist.co.uk | |
| ist.uk | NS | 0 | ns0.ist.co.uk | |
| ist.uk | MX | 0 | 4 | mx0.ist.co.uk |
| ist.uk | AAAA | 0 | 2001:470:94de:1::230 | |
| ist.uk | A | 0 | 192.35.198.230 | |
| ist.uk | SOA | 86400 | ns0.ist.co.uk hostmaster.ist.co.uk 202411221 14400 3600 604800 86400 | |
| ist.uk | TXT | 0 | google-site-verification=A4V_7bRWuBvY9bp8uNbdSt5laSAWqkBxkH0dEXM7TjE | |
| ist.uk | TXT | 0 | google-site-verification=xJgq8oEIXQWk4Wtqn3eWDWA3SGhbZIycNdafp5RjkHw | |
| ist.uk | TXT | 0 | spf2.0/pra ?all | |
| ist.uk | TXT | 0 | google-site-verification=Ed9lb8Ic8XanVajHzEPs8KolwuqDD915FCoCMNmbEYk | |
| ist.uk | TXT | 0 | g7onb0g160tf9cjfej21r89cfq | |
| ist.uk | TXT | 0 | v=spf1 mx -all | |
| ist.uk | TXT | 0 | 8eeqenj7ca2dgf73a0ho10j60i | |
| ist.uk | TXT | 0 | google-site-verification=ojgyJTugrP0FDMttRS8Ontwbtp0zTs47wG8GLGG9Ipg | |
| ist.uk | TXT | 0 | google-site-verification=IWxISk8pT82Fvs7gDZPsWjmkDm6zs41xPtIkZz_HoTc | |
| www.ist.uk | AAAA | 0 | 2001:470:94de:1::193 | |
| www.ist.uk | A | 0 | 192.35.198.193 |
Get alerted the moment ist.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ist.uk continuously, notifying you the moment anything moves across all three signals:
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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.
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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