129.128-135.26.90.92.in-addr.arpa has no NS records.
NS records for this zone are defined at 128-135.26.90.92.in-addr.arpa.
NS records for this zone are defined at 128-135.26.90.92.in-addr.arpa.
Question and response
Question
dig 129.128-135.26.90.92.in-addr.arpa. NS
Answer
The response has no answer records.
Authority
128-135.26.90.92.in-addr.arpa. 900 SOA pranspub03.phys.prod. support.dns.sfr.net. 2013010115 3600 900 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0