Zone apex
Start of authority
Email
Serial
2016118528
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
5m
Question and response
Question
dig ns4b.dhl.com. SOA
Answer
The response has no answer records.
Authority
dhl.com. 300 SOA ns4.dhl.com. netmaster.dhl.com. 2016118528 10800 3600 604800 300
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0