iay134.internetdsl.tpnet.pl has no SRV records.
Question and response
Question
dig iay134.internetdsl.tpnet.pl. SRV
Answer
The response has no answer records.
Authority
internetdsl.tpnet.pl. 10800 SOA ns1.tpnet.pl. dns-pl.orange.com. 2021121301 28800 7200 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0