ALL A AAAA CAA CNAME MX NS PTR SOA SRV TXT ANY

No ANY records found for 171.21.2.

Try 21.2 instead?

id 35684, opcode QUERY, rcode NOTIMP, flags QR RD RA
;QUESTION
171.21.2. IN ANY
;ANSWER
;AUTHORITY
;ADDITIONAL

ANY Record Lookup

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