Zone apex
Start of authority
Email
Serial
463
Refresh
1h
Retry
30m
Expire
5d
Negative cache TTL
15m
Question and response
Question
dig mx.bol.com.br. SOA
Answer
The response has no answer records.
Authority
bol.com.br. 900 SOA a10-dns-uolcsfe1.host.intranet. nsmaster.bol.com.br. 463 3600 1800 432000 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0