Question and response
Question
dig ptr.5x00.com. SRV
Answer
The response has no answer records.
Authority
5x00.com. 3600 SOA reutov.ens.mail.ru. noreply.biz.mail.ru. 2022120507 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0