DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cert-support.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cert-support.com | SOA | 36000 | ns0.herald.co.uk sysadmin.herald.co.uk 2024030501 3600 1800 72000 36000 | |
| cert-support.com | NS | 0 | ns2.heraldinformationsystems.com | |
| cert-support.com | NS | 0 | ns1.herald.co.uk | |
| cert-support.com | NS | 0 | ns0.herald.co.uk | |
| cert-support.com | MX | 0 | ||
| www.cert-support.com | A | 0 | 5.2.18.22 | |
| www.cert-support.com | AAAA | 0 | 2a00:e740:4:1:862b:2bff:fe07:adb4 |
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