Zone apex
Start of authority
Email
Serial
1772707817
Refresh
12h
Retry
30m 50s
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig t-email.cz. SOA
Answer
t-email.cz. 3600 SOA idunn.t-mobile.cz. dss-system.t-mobile.cz. 1772707817 43200 1850 1209600 3600
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0