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

No ANY records found for ao-mailgw.apnic.net.

Try apnic.net instead?

id 44344, opcode QUERY, rcode NOTIMP, flags QR RD RA
;QUESTION
ao-mailgw.apnic.net. IN ANY
;ANSWER
;AUTHORITY
;ADDITIONAL

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