DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for comcast.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| comcast.com | NS | 0 | dns102.comcast.net | |
| comcast.com | NS | 0 | dns103.comcast.net | |
| comcast.com | NS | 0 | dns101.comcast.net | |
| comcast.com | NS | 0 | dns105.comcast.net | |
| comcast.com | NS | 0 | dns104.comcast.net | |
| comcast.com | MX | 0 | 5 | mxa-00143702.gslb.pphosted.com |
| comcast.com | MX | 0 | 5 | mxb-00143702.gslb.pphosted.com |
| comcast.com | A | 0 | 96.99.227.0 | |
| comcast.com | SOA | 900 | dns101.comcast.net domregtech.comcastonline.com 2009103747 7200 3600 1209600 900 | |
| www.comcast.com | CNAME | 0 | www.comcast.com.edgekey.net | |
| www.comcast.com | AAAA | 0 | 2600:1408:ec00:1081::20b | |
| www.comcast.com | AAAA | 0 | 2600:1408:ec00:108a::20b | |
| www.comcast.com | A | 0 | 23.213.65.25 |
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