DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for grainger.cn
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| grainger.cn | A | 0 | 122.144.137.80 | |
| grainger.cn | MX | 0 | 10 | mail.grainger.cn |
| grainger.cn | NS | 0 | t5-dns01.grainger.com | |
| grainger.cn | NS | 0 | lf-dns01.grainger.com | |
| grainger.cn | SOA | 43200 | t5-dns01.grainger.com postmaster.grainger.com.cn 2019010124 7200 7200 2419200 43200 | |
| www.grainger.cn | CNAME | 0 | www.mymro.cn | |
| www.grainger.cn | AAAA | 0 | 2406:d440:209:9f00:a123:6ba3:3c1e:ad71 | |
| www.grainger.cn | A | 0 | 14.103.27.231 |
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