Zone apex
Start of authority
Email
Serial
2015102130
Refresh
3h
Retry
1h
Expire
28d
Negative cache TTL
15m
Question and response
Question
dig spf1.posti.com. SOA
Answer
The response has no answer records.
Authority
posti.com. 900 SOA ns15.posti.fi. hostmaster.posti.com. 2015102130 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0