subnet128.153.71.64.in-addr.arpa NS records

NS Authoritative DNS server
1d
udns1.ultradns.net
udns2.ultradns.net

Question and response

Question

dig subnet128.153.71.64.in-addr.arpa. NS

Answer

subnet128.153.71.64.in-addr.arpa. 86400 NS udns1.ultradns.net. subnet128.153.71.64.in-addr.arpa. 86400 NS udns2.ultradns.net.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0