Zone apex
Start of authority
Email
Serial
1734668980
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
1d
Question and response
Question
dig smtpout.pingtone.com. SOA
Answer
The response has no answer records.
Authority
pingtone.com. 900 SOA ns.pingtone.com. dnsmaster.pingtone.com. 1734668980 10800 3600 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0