Zone apex
Start of authority
Email
Serial
1771835190
Refresh
1h
Retry
10m
Expire
14d
Negative cache TTL
10m
Question and response
Question
dig smtp.st3.qemailserver.com. SOA
Answer
The response has no answer records.
Authority
qemailserver.com. 600 SOA pdns111.ultradns.com. hostmaster.qualtrics.com. 1771835190 3600 600 1209600 600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0