asu.cas.cz MX records

MX Mail server
1h
mail.asu.cas.cz 10 Primary
rs.cesnet.cz 30

Question and response

Question

dig asu.cas.cz. MX

Answer

asu.cas.cz. 3600 MX 30 rs.cesnet.cz. asu.cas.cz. 3600 MX 10 mail.asu.cas.cz.

Authority

The response has no authority records.

Additional

mail.asu.cas.cz. 3600 A 147.231.106.199 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0