DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
We’re building the network profile for classbooks.com — hosting, DNS, email and its network neighborhood will appear here shortly after this lookup is recorded.
DNS Records for classbooks.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| classbooks.com | NS | 0 | dns3.follett.com | |
| classbooks.com | NS | 0 | dns5.follett.com | |
| classbooks.com | NS | 0 | dns2.follett.com | |
| classbooks.com | NS | 0 | dns1.follett.com | |
| classbooks.com | NS | 0 | dns4.follett.com | |
| classbooks.com | SOA | 7200 | dns1.follett.com hostmaster.follett.com 2016061601 28800 7200 1814400 7200 | |
| classbooks.com | A | 0 | 209.65.14.17 | |
| www.classbooks.com | CNAME | 0 | www.classbook.com | |
| www.classbooks.com | A | 0 | 209.65.14.17 |
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