DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for tcsos.us
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| tcsos.us | NS | 0 | dns.tcsos.us | |
| tcsos.us | NS | 0 | ns5.cenic.org | |
| tcsos.us | NS | 0 | ns4.cenic.org | |
| tcsos.us | A | 0 | 137.164.198.134 | |
| tcsos.us | MX | 0 | 10 | barracuda.tuolcoe.k12.ca.us |
| tcsos.us | MX | 0 | 20 | cuda.tuolcoe.k12.ca.us |
| tcsos.us | SOA | 3600 | dns.tcsos.us hostmaster.tuolcoe.k12.ca.us 2025031001 3600 300 604800 3600 | |
| www.tcsos.us | A | 0 | 137.164.198.134 | |
| www.tcsos.us | CNAME | 0 | web1.tcsos.us |
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