DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ist.edu.hk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ist.edu.hk | NS | 0 | ns58.1and1.com | |
| ist.edu.hk | NS | 0 | ns57.1and1.com | |
| ist.edu.hk | AAAA | 0 | 2607:f1c0:100f:f000::241 | |
| ist.edu.hk | A | 0 | 74.208.236.104 | |
| ist.edu.hk | MX | 0 | 10 | mx00.1and1.com |
| ist.edu.hk | MX | 0 | 10 | mx01.1and1.com |
| ist.edu.hk | SOA | 300 | ns57.1and1.com hostmaster.1and1.com 2016061621 28800 7200 604800 300 | |
| www.ist.edu.hk | AAAA | 0 | 2607:f1c0:100f:f000::241 | |
| www.ist.edu.hk | A | 0 | 74.208.236.104 |
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