DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for a4.is
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| a4.is | MX | 0 | a4-is.mail.protection.outlook.com | |
| a4.is | NS | 0 | ns4.thekking.is | |
| a4.is | NS | 0 | ns2.thekking.is | |
| a4.is | NS | 0 | ns1.thekking.is | |
| a4.is | A | 0 | 15.197.177.17 | |
| a4.is | SOA | 86400 | ns1.thekking.is hostmaster.thekking.is 2025042901 28800 7200 604800 86400 | |
| www.a4.is | SOA | 86400 | ns1.thekking.is hostmaster.thekking.is 2025042901 28800 7200 604800 86400 | |
| www.a4.is | NS | 0 | ns4.thekking.is | |
| www.a4.is | NS | 0 | ns1.thekking.is | |
| www.a4.is | NS | 0 | ns2.thekking.is | |
| www.a4.is | CNAME | 0 | a4.is | |
| www.a4.is | A | 0 | 15.197.177.17 | |
| www.a4.is | MX | 0 | a4-is.mail.protection.outlook.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