Question and response
Question
dig msk.ertelecom.ru. NAPTR
Answer
The response has no answer records.
Authority
msk.ertelecom.ru. 3600 SOA ns6.ertelecom.ru. ns6.ertelecom.ru. 2026020607 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0