Zone apex
Start of authority
Email
Serial
2019085777
Refresh
1h
Retry
15m
Expire
20d
Negative cache TTL
1h
Question and response
Question
dig _spf.zycus.com. SOA
Answer
The response has no answer records.
Authority
zycus.com. 600 SOA a1-16.akam.net. hostmaster.akamai.com. 2019085777 3600 900 1728000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0