No ANY records found for 216.251.37.22.
Try 251.37.22 instead?
id 7473, opcode QUERY, rcode NXDOMAIN, flags QR RD RA ;QUESTION 216.251.37.22. IN ANY ;ANSWER ;AUTHORITY . 86388 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025051901 1800 900 604800 86400 ;ADDITIONAL
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