DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sms121.ir
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sms121.ir | NS | 0 | ns2.server-185-4-30-64.da.direct | |
| sms121.ir | MX | 0 | 10 | mail.sms121.ir |
| sms121.ir | SOA | 86400 | ns2.server-185-4-30-64.da.direct hostmaster.sms121.ir 2025080803 3600 3600 1209600 86400 | |
| sms121.ir | A | 0 | 185.4.30.64 | |
| www.sms121.ir | A | 0 | 185.4.30.64 |
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