Email Authentication
infobox.ru
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a mx ip4:89.253.197.14 ip4:89.253.197.58 ip4:89.253.197.6 ip4:89.253.252.16 ip4:89.253.192.230 ip4:185.48.236.31 ip4:77.221.140.0/24 ip4:92.243.90.0/24 ip4:77.221.128.0/19 ip4:77.221.130.192/27 ip4:109.120.160.251 ip4:91.220.11.34 ~all
DKIM
passCryptographic signature on outbound mail (selector: mail).
v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuFnbvjrv5YZwEthnm27JZWhU5khT5Ysyj7RA6hDeMdGo9229Z4zTwnifk1GASzIvtLRnMVBFvY+jGUCxMgK8JbivCbufzr62fMmnlw4VC49d/WOcXeXn1cQrEIn98hs7lEuJcQvXHYk4cDvv0fZi3cSDPU4z/mLYviTEDVAoGiQIDAQAB
DMARC
passTells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.
v=DMARC1;p=quarantine;pct=100
Mail Servers (MX)
5 mail.infobox.ru