Zone apex
Start of authority
Email
Serial
2026021903
Refresh
12h
Retry
30m
Expire
28d
Negative cache TTL
1h
Question and response
Question
dig _spfb.iomart.com. SOA
Answer
The response has no answer records.
Authority
iomart.com. 3600 SOA heracles.iomart.com. hostmaster.iomart.com. 2026021903 43200 1800 2419200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0