DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for nju-alumni.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| nju-alumni.org | A | 0 | 20.25.254.174 | |
| nju-alumni.org | MX | 0 | 10 | alt4.aspmx.l.google.com |
| nju-alumni.org | MX | 0 | 1 | aspmx.l.google.com |
| nju-alumni.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| nju-alumni.org | MX | 0 | 10 | alt3.aspmx.l.google.com |
| nju-alumni.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| nju-alumni.org | SOA | 300 | ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 18 21600 3600 259200 300 | |
| nju-alumni.org | NS | 0 | ns-cloud-b4.googledomains.com | |
| nju-alumni.org | NS | 0 | ns-cloud-b1.googledomains.com | |
| nju-alumni.org | NS | 0 | ns-cloud-b3.googledomains.com | |
| nju-alumni.org | NS | 0 | ns-cloud-b2.googledomains.com | |
| www.nju-alumni.org | NS | 0 | ns-cloud-b4.googledomains.com | |
| www.nju-alumni.org | NS | 0 | ns-cloud-b1.googledomains.com | |
| www.nju-alumni.org | NS | 0 | ns-cloud-b2.googledomains.com | |
| www.nju-alumni.org | NS | 0 | ns-cloud-b3.googledomains.com | |
| www.nju-alumni.org | CNAME | 0 | nju-alumni.org | |
| www.nju-alumni.org | SOA | 300 | ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 18 21600 3600 259200 300 | |
| www.nju-alumni.org | A | 0 | 20.25.254.174 | |
| www.nju-alumni.org | MX | 0 | 10 | alt4.aspmx.l.google.com |
| www.nju-alumni.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| www.nju-alumni.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| www.nju-alumni.org | MX | 0 | 1 | aspmx.l.google.com |
| www.nju-alumni.org | MX | 0 | 10 | alt3.aspmx.l.google.com |
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