Zone apex
Start of authority
Email
Serial
2009010521
Refresh
12h
Retry
1h
Expire
14d
Negative cache TTL
3m
Question and response
Question
dig spf.emailsys.net. SOA
Answer
The response has no answer records.
Authority
emailsys.net. 180 SOA ns10.digicertdns.com. dns.digicertdns.com. 2009010521 43200 3600 1209600 180
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0