DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for mdclib.org
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mdclib.org | NS | 0 | ns30.domaincontrol.com | |
| mdclib.org | NS | 0 | ns29.domaincontrol.com | |
| mdclib.org | A | 0 | 216.239.34.21 | |
| mdclib.org | A | 0 | 216.239.36.21 | |
| mdclib.org | A | 0 | 216.239.32.21 | |
| mdclib.org | A | 0 | 216.239.38.21 | |
| mdclib.org | SOA | 600 | ns29.domaincontrol.com dns.jomax.net 2019011635 28800 7200 604800 600 | |
| mdclib.org | MX | 0 | 5 | alt2.aspmx.l.google.com |
| mdclib.org | MX | 0 | 10 | aspmx2.googlemail.com |
| mdclib.org | MX | 0 | 5 | alt1.aspmx.l.google.com |
| mdclib.org | MX | 0 | 1 | aspmx.l.google.com |
| mdclib.org | MX | 0 | 10 | aspmx3.googlemail.com |
| www.mdclib.org | CNAME | 0 | ghs.googlehosted.com | |
| www.mdclib.org | AAAA | 0 | 2607:f8b0:4004:c19::79 | |
| www.mdclib.org | A | 0 | 142.251.111.121 |
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