DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for postsecondaryresearch.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| postsecondaryresearch.org | SOA | 300 | ext-ns1.columbia.edu hostmaster.columbia.edu 7215 3600 1800 2419200 300 | |
| postsecondaryresearch.org | A | 0 | 34.196.195.67 | |
| postsecondaryresearch.org | NS | 0 | auth5.dns.cogentco.com | |
| postsecondaryresearch.org | NS | 0 | auth2.dns.cogentco.com | |
| postsecondaryresearch.org | NS | 0 | ext-ns1.columbia.edu | |
| postsecondaryresearch.org | NS | 0 | auth1.dns.cogentco.com | |
| postsecondaryresearch.org | NS | 0 | auth4.dns.cogentco.com | |
| www.postsecondaryresearch.org | CNAME | 0 | tccolumbiaedu-lb01-production.terminalfour.net | |
| www.postsecondaryresearch.org | A | 0 | 34.230.229.215 | |
| www.postsecondaryresearch.org | A | 0 | 52.55.204.168 | |
| www.postsecondaryresearch.org | A | 0 | 3.218.112.153 |
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