DNSChecker.org - Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.
ViewDNS.info - Free DNS related tools including Reverse IP Lookup, DNS Propagation Checker, Chinese Firewall Test...
Whats My DNS - Instantly check your domain names current IP address and DNS record information against multiple name servers located in different parts of the world.
NsLookup.io - A simple and powerful tool for querying DNS records
DNS Checker Tool - Check Domain Name System (DNS) records for any website.
CheckNameserver.com - Nameserver Checker Tools