tring.managed-otrs.com MX records

MX Mail server
1h
tring.managed-otrs.com 100 Primary

Question and response

Question

dig tring.managed-otrs.com. MX

Answer

tring.managed-otrs.com. 3600 MX 100 tring.managed-otrs.com.

Authority

The response has no authority records.

Additional

tring.managed-otrs.com. 3600 A 162.55.247.77 . 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0