DNS & WHOIS Toolkit
DNS records, WHOIS lookup, DNSSEC checker and Reverse DNS - all in one place
WHOIS Lookup
Get domain registration information including registrar, dates, and nameservers
Try:
DNS Record Types
A
IPv4 address mapping
AAAA
IPv6 address mapping
MX
Mail exchange servers
TXT
Text records (SPF, DKIM)
CNAME
Canonical name (alias)
NS
Authoritative name servers
SOA
Start of authority record
PTR
Pointer for reverse DNS
About DNS
The Domain Name System (DNS) is the phonebook of the internet. It translates human-readable domain names (like example.com) into IP addresses that computers use to connect to each other. DNS records contain various types of information about a domain.