DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for mssm.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mssm.edu | A | 0 | 146.203.139.18 | |
| mssm.edu | MX | 0 | 20 | smtp-agent12.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent02.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent04.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent01.mountsinai.org |
| mssm.edu | MX | 0 | 20 | smtp-agent11.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent06.mountsinai.org |
| mssm.edu | MX | 0 | 20 | smtp-agent13.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent03.mountsinai.org |
| mssm.edu | MX | 0 | 20 | smtp-agent14.mountsinai.org |
| mssm.edu | MX | 0 | 10 | smtp-agent05.mountsinai.org |
| mssm.edu | SOA | 3600 | dns05.mountsinai.org hostmaster.mssm.edu 2013093456 7200 720 864000 3600 | |
| mssm.edu | NS | 0 | a1-223.akam.net | |
| mssm.edu | NS | 0 | a4-64.akam.net | |
| mssm.edu | NS | 0 | a9-66.akam.net | |
| mssm.edu | NS | 0 | a11-66.akam.net | |
| mssm.edu | NS | 0 | a8-65.akam.net | |
| mssm.edu | NS | 0 | a18-67.akam.net | |
| www.mssm.edu | A | 0 | 23.73.207.70 | |
| www.mssm.edu | A | 0 | 23.73.207.69 | |
| www.mssm.edu | CNAME | 0 | mssm.edu.edgekey.net | |
| www.mssm.edu | AAAA | 0 | 2600:1408:10::b833:65e1 | |
| www.mssm.edu | AAAA | 0 | 2600:1408:10::b833:6562 |
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