Email Authentication

colt.net

SPF

pass
Declares which servers may send mail for this domain.
v=spf1 include:_spf.colt.net include:_spfasia.colt.net include:spf.protection.outlook.com include:spf.mail-exchange.services ~all

DKIM

pass
Cryptographic signature on outbound mail (selector: selector2).
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQClJYVvAvmJbd9IolARZuHwYO+7t8tEtF7NOZ4r5IlLWrohQsbrp9Wbr23YXXdaBhrtW1FL3nP6M+j2Xs/lQuOUfRjsHjm4P4Zfqd23gP4fyhrH+3I74hRibBVxJU7gHPOg2JrphZp0KvKb9lGky9JTfeQOPvYfXfGUuymxVYmfFQIDAQAB;

DMARC

warning
Tells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1; p=none; rua=mailto:dmarc@colt.net,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarcforensic@colt.net; fo=1; pct=100

Mail Servers (MX)

10 colt-net.mail.protection.outlook.com