opst.de MX records

MX Mail server
1h
mail.3uu.de 10 Primary

Question and response

Question

dig opst.de. MX

Answer

opst.de. 3600 MX 10 mail.3uu.de.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0