vert.no NS records

NS Authoritative DNS server
1d
ns1.optical.no
srv.vert.no

Question and response

Question

dig vert.no. NS

Answer

vert.no. 86400 NS srv.vert.no. vert.no. 86400 NS ns1.optical.no.

Authority

The response has no authority records.

Additional

srv.vert.no. 86400 A 91.205.184.10 srv.vert.no. 86400 AAAA 2a02:20c8:10:0:0:0:0:2 . 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0