_spf.comfortel.pro has no NS records.
NS records for this zone are defined at comfortel.pro.
NS records for this zone are defined at comfortel.pro.
Question and response
Question
dig _spf.comfortel.pro. NS
Answer
The response has no answer records.
Authority
comfortel.pro. 3600 SOA ns1.comfortel.pro. noc.comfortel.pro. 2026031101 14400 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0