Zone apex
Start of authority
Email
Serial
1515062461
Refresh
2h 46m 40s
Retry
30m
Expire
7d
Negative cache TTL
1h
Question and response
Question
dig b.spf.comendo.com. SOA
Answer
The response has no answer records.
Authority
comendo.com. 3600 SOA ns1.electric.net. dns.electric.net. 1515062461 10000 1800 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0