ns1.virginmedia.net.141.12.86.in-addr.arpa has no NS records.
NS records for this zone are defined at 141.12.86.in-addr.arpa.
NS records for this zone are defined at 141.12.86.in-addr.arpa.
Question and response
Question
dig ns1.virginmedia.net.141.12.86.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
141.12.86.in-addr.arpa. 10800 SOA ns1.virginmedia.net.141.12.86.in-addr.arpa. hostmaster.virginmedia.net.141.12.86.in-addr.arpa. 2025052100 86400 7200 2419200 10800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0