Question and response
Question
dig de.telia.net. PTR
Answer
The response has no answer records.
Authority
de.telia.net. 3600 SOA dns1.telia.com. backbone.telia.net. 2019060700 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0