Question and response
Question
dig _spf.ptl.ru. TXT
Answer
_spf.ptl.ru. 86400 TXT "v=spf1 a mx ip4:213.170.110.182 ip4:213.170.110.146 ip4:213.170.110.166 ip4:213.170.110.149 ip4:213.170.64.34 ip4:213.170.105.182 ip4:213.170.81.146 ip4:213.170.64.58 ip4:213.170.110.176"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0