DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
hart.gov.uk runs on Amazon AWS, with email via Microsoft 365.
- Hosting network
- Amazon AWSAS16509Amazon AWS
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,027,703 other sites on Amazon AWS. Stable here since we started watching (Sep 22, 2026).
DNS Records for hart.gov.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hart.gov.uk | NS | 0 | ns1.virginmedia.net | |
| hart.gov.uk | NS | 0 | ns4.virginmedia.net | |
| hart.gov.uk | NS | 0 | ns3.virginmedia.net | |
| hart.gov.uk | NS | 0 | ns2.virginmedia.net | |
| hart.gov.uk | SOA | 1800 | ns1.virginmedia.net hostmaster.virginmedia.net 2026092101 86400 7200 2419200 1800 | |
| hart.gov.uk | A | 0 | 16.60.26.210 | |
| hart.gov.uk | A | 0 | 35.179.45.219 | |
| hart.gov.uk | A | 0 | 16.60.47.114 | |
| hart.gov.uk | MX | 0 | hart-gov-uk.mail.protection.outlook.com | |
| hart.gov.uk | TXT | 0 | _5j35481ffqbxbtg409zl69qhamxph76 | |
| hart.gov.uk | TXT | 0 | v=spf1 ip4:13.41.160.8 ip4:35.177.187.184 ip4:18.135.146.125 ip4:46.249.209.196 ip4:91.224.26.80 ip4:149.126.110.181 ip4:194.176.69.24 ip4:194.176.69.25 ip4:80.93.163.137 ip4:35.177.187.184 ip4:18.135.146.125 ip4:13.41.160.8 ip4:62.254.172.16 ip4:82.203.19.10 ip4:82.118.105.7 include:spf.protection.outlook.com include:servers.mcsv.net include:mailrelay.t1cloud.com -all | |
| hart.gov.uk | TXT | 0 | t6r7jthmg2mtbrd2jsukfd769b | |
| hart.gov.uk | TXT | 0 | fs0n63bsa2f7qcdg101spnurvj | |
| hart.gov.uk | TXT | 0 | 19q3i4q1vc0sstgef07jl9n6re | |
| hart.gov.uk | TXT | 0 | hpe-greenlake-domain-verification=6e646d7444516e493544454f5179364849586b493866636175346e73616a4731 | |
| hart.gov.uk | TXT | 0 | 8jn8rbf6gqk3j5qpic2nenuik6 | |
| www.hart.gov.uk | CNAME | 0 | www.hartdc.bbdclients.net | |
| www.hart.gov.uk | A | 0 | 18.165.98.54 | |
| www.hart.gov.uk | A | 0 | 18.165.98.72 | |
| www.hart.gov.uk | A | 0 | 18.165.98.15 | |
| www.hart.gov.uk | A | 0 | 18.165.98.92 |
Get alerted the moment hart.gov.uk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch hart.gov.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, 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
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