DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 137.city
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 137.city | SOA | 38400 | xwidea.mars.orderbox-dns.com 2424909973.qq.com 2025021702 7200 7200 172800 38400 | |
| 137.city | NS | 0 | xwidea.mercury.orderbox-dns.com | |
| 137.city | NS | 0 | xwidea.venus.orderbox-dns.com | |
| 137.city | NS | 0 | xwidea.earth.orderbox-dns.com | |
| 137.city | NS | 0 | xwidea.mars.orderbox-dns.com | |
| www.137.city | A | 0 | 43.154.66.66 |
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