No ANY records found for 49.23.144.
Try 23.144 instead?
id 16890, opcode QUERY, rcode NXDOMAIN, flags QR RD RA ;QUESTION 49.23.144. IN ANY ;ANSWER ;AUTHORITY . 86395 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026062000 1800 900 604800 86400 ;ADDITIONAL
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