No ANY records found for 7.50.66.
Try 50.66 instead?
id 33394, opcode QUERY, rcode NXDOMAIN, flags QR RD RA ;QUESTION 7.50.66. IN ANY ;ANSWER ;AUTHORITY . 86337 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2024112301 1800 900 604800 86400 ;ADDITIONAL
whatsmydns.net ANY Record Lookup tool lets you query DNS servers and get instant results.
Looking for easier to understand results? Use the Global DNS Checker tool.