DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for cuny.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| cuny.edu | NS | 0 | ns10.customer.level3.net | |
| cuny.edu | NS | 0 | ns15.customer.level3.net | |
| cuny.edu | NS | 0 | lavinia.cis.cuny.edu | |
| cuny.edu | NS | 0 | acme.ucc.cuny.edu | |
| cuny.edu | NS | 0 | ext-ns1.columbia.edu | |
| cuny.edu | A | 0 | 128.228.254.200 | |
| cuny.edu | SOA | 3600 | acme.ucc.cuny.edu hostmaster.acme.ucc.cuny.edu 2024102038 3600 1800 2419200 3600 | |
| cuny.edu | MX | 0 | 10 | mxb-00011d01.gslb.pphosted.com |
| cuny.edu | MX | 0 | 10 | mxa-00011d01.gslb.pphosted.com |
| www.cuny.edu | A | 0 | 128.228.254.200 | |
| www.cuny.edu | CNAME | 0 | web.cuny.edu | |
| www.cuny.edu | MX | 0 | 10 | mail-relay.cuny.edu |
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