No ANY records found for 72.247.37.50.
Try 247.37.50 instead?
id 9567, opcode QUERY, rcode NXDOMAIN, flags QR RD RA ;QUESTION 72.247.37.50. IN ANY ;ANSWER ;AUTHORITY . 86394 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2024112300 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.