Zone apex
Start of authority
Email
Serial
264
Refresh
3s
Retry
1h
Expire
14d
Negative cache TTL
1h
Question and response
Question
dig ba3.mta.exacttarget.com. SOA
Answer
The response has no answer records.
Authority
mta.exacttarget.com. 3600 SOA dns1.p01.nsone.net. hostmaster.nsone.net. 264 3 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0