Verify SPF, DKIM, and DMARC records to ensure proper email authentication setup.
Enter a domain to lookup
Retrieve DNS records like A, MX, CNAME, TXT, and NS for any domain.
Reverse DNS lookup to find the domain name associated with an IP address.
Check the mail exchange (MX) records for a domain to view its mail servers.
See how DNS records resolve across various global DNS servers.
Display the name servers (NS records) configured for a domain.
Check CAA DNS records to see which certificate authorities are allowed to issue SSL certs.
Retrieve DNS records like A, MX, CNAME, TXT, and NS for any domain.
Use Tool →
Reverse DNS lookup to find the domain name associated with an IP address.
Use Tool →
Check the mail exchange (MX) records for a domain to view its mail servers.
Use Tool →
See how DNS records resolve across various global DNS servers.
Use Tool →
Display the name servers (NS records) configured for a domain.
Use Tool →
Check CAA DNS records to see which certificate authorities are allowed to issue SSL certs.
Use Tool →