DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for sais-jhu.edu
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| sais-jhu.edu | NS | 0 | ens1.jhmi.edu | |
| sais-jhu.edu | NS | 0 | ens1.jhu.edu | |
| sais-jhu.edu | MX | 0 | 30 | smtp.johnshopkins.edu |
| sais-jhu.edu | MX | 0 | 10 | smtp.johnshopkins.edu |
| sais-jhu.edu | MX | 0 | 20 | smtp.johnshopkins.edu |
| sais-jhu.edu | SOA | 900 | ens1.jhu.edu hostmaster.jhu.edu 2014022807 10800 3600 2419200 900 | |
| sais-jhu.edu | A | 0 | 162.129.6.70 | |
| sais-jhu.edu | A | 0 | 128.220.192.230 | |
| www.sais-jhu.edu | CNAME | 0 | ewsproxyg2.jh.edu | |
| www.sais-jhu.edu | A | 0 | 128.220.192.230 |
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