DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for ost.as
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ost.as | SOA | 3600 | a.portsdns.se registry.ports.net 2026020902 14400 3600 1814400 3600 | |
| ost.as | NS | 0 | a.portsdns.se | |
| ost.as | NS | 0 | b.portsdns.net | |
| ost.as | MX | 0 | 5 | ost-as.mail.protection.outlook.com |
| ost.as | A | 0 | 193.14.90.203 | |
| www.ost.as | A | 0 | 193.14.90.203 |
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