DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for hkust.college
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| hkust.college | A | 0 | 143.89.5.112 | |
| hkust.college | SOA | 86400 | ustsu1.ust.hk postmaster.ust.hk 2020050501 3600 300 604800 86400 | |
| hkust.college | NS | 0 | ustsu2.ust.hk | |
| hkust.college | NS | 0 | ustsu1.ust.hk |
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