Question and response
Question
dig mx4.svitonline.com. PTR
Answer
The response has no answer records.
Authority
svitonline.com. 3600 SOA ns.sovamua.com. domaintech.kiev.sovam.com. 2020011800 14400 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0