DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for 3-s.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 3-s.us | SOA | 3600 | pks1302-102.net.yale.edu hostmaster.net.yale.edu 642771746 1200 180 1209600 3600 | |
| 3-s.us | NS | 0 | PKS1302-103.net.yale.edu | |
| 3-s.us | NS | 0 | PKS1302-102.net.yale.edu | |
| 3-s.us | A | 0 | 20.157.194.12 | |
| 3-s.us | A | 0 | 65.52.4.138 | |
| www.3-s.us | CNAME | 0 | ysm-nginx-prod1.trafficmanager.net | |
| www.3-s.us | A | 0 | 65.52.4.138 |
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