DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for researchcomputing.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| researchcomputing.org | SOA | 60 | ndcnetnse1.tch.harvard.edu isddnsadmins-dl.childrens.harvard.edu 91 21600 3600 2419200 60 | |
| researchcomputing.org | A | 0 | 134.174.13.197 | |
| researchcomputing.org | MX | 0 | 5 | mailsmtp7.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp2.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp5.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp6.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp3.childrenshospital.org |
| researchcomputing.org | MX | 0 | 10 | mail.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp4.childrenshospital.org |
| researchcomputing.org | MX | 0 | 5 | mailsmtp1.childrenshospital.org |
| researchcomputing.org | NS | 0 | ns5.childrenshospital.org | |
| researchcomputing.org | NS | 0 | bdcnetnse1.tch.harvard.edu | |
| researchcomputing.org | NS | 0 | ns1.childrenshospital.org | |
| researchcomputing.org | NS | 0 | ns2.childrenshospital.org | |
| researchcomputing.org | NS | 0 | ndcnetnse1.tch.harvard.edu | |
| www.researchcomputing.org | CNAME | 0 | content-rc-dmzweb2.tch.harvard.edu | |
| www.researchcomputing.org | A | 0 | 134.174.13.197 |
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