No ANY records found for 239.32.21.
Try 32.21 instead?
id 62420, opcode QUERY, rcode NXDOMAIN, flags QR RD RA ;QUESTION 239.32.21. IN ANY ;ANSWER ;AUTHORITY . 86346 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2024112201 1800 900 604800 86400 ;ADDITIONAL
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