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

No ANY records found for mail.a4a.de.

Try a4a.de instead?

id 48482, opcode QUERY, rcode NOTIMP, flags QR RD RA
;QUESTION
mail.a4a.de. IN ANY
;ANSWER
;AUTHORITY
;ADDITIONAL

ANY Record Lookup

whatsmydns.net ANY Record Lookup tool lets you query DNS servers and get instant results.

Looking for easier to understand results? Use the Global DNS Checker tool.