Email Authentication
gpbl.ru
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:176.109.92.12 a:mail.gpbl.ru a:mx.gpbl.ru a:smtp.gpbl.ru include:mxsspf.sendpulse.com include:mail.smscentre.com include:spf.unisender.com include:spf.sendsay.ru ~all
DKIM
passCryptographic signature on outbound mail (selector: default).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAeKVwQx/+XXf//73JyL7o0yYt9FzK1YlVLYVRcFE2VpZ9ItMqb3dLkK5OEC85HYQEI4AOMRaNJIawvhYalb5xxPlTgrJ3an1o7sWkKPjUe6Uk7X4KcgSHXSE3e9Uxu5FBTn2aLDaPPIiDLzWPV+z43bTSVAPJ0/2T49SsIMTeSQIDAQAB
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; sp=none; pct=0; rua=mailto:dmarc@gpbl.ru; ruf=mailto:dmarc@gpbl.ru
Mail Servers (MX)
10 relaygpbl02.it-grad.ru
10 relaygpbl01.it-grad.ru
20 mail.gpbl.ru
30 smtp.gpbl.ru
40 mx.gpbl.ru