DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
DNS Records for smtp.goog
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| smtp.goog | NS | 0 | ns4.zdns.google | |
| smtp.goog | NS | 0 | ns2.zdns.google | |
| smtp.goog | NS | 0 | ns1.zdns.google | |
| smtp.goog | NS | 0 | ns3.zdns.google | |
| smtp.goog | CAA | 0 | 0 issue pki.goog | |
| smtp.goog | SOA | 300 | ns1.zdns.google cloud-dns-hostmaster.google.com 1 21600 3600 259200 300 |
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