DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, and CNAME records for any domain
DNS Records for challengecourse.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| challengecourse.com | SOA | 300 | ns.e-businessexpress.com cs.e-businessexpress.com 2021042900 86400 7200 3600000 300 | |
| challengecourse.com | MX | 0 | challengecourse.com | |
| challengecourse.com | A | 0 | 67.227.172.134 | |
| challengecourse.com | NS | 0 | ns.e-businessexpress.com | |
| challengecourse.com | NS | 0 | ns2.e-businessexpress.com | |
| www.challengecourse.com | NS | 0 | ns2.e-businessexpress.com | |
| www.challengecourse.com | NS | 0 | ns.e-businessexpress.com | |
| www.challengecourse.com | MX | 0 | challengecourse.com | |
| www.challengecourse.com | SOA | 300 | ns.e-businessexpress.com cs.e-businessexpress.com 2021042900 86400 7200 3600000 300 | |
| www.challengecourse.com | CNAME | 0 | challengecourse.com | |
| www.challengecourse.com | A | 0 | 67.227.172.134 |
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