Email Authentication

coi.cz

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 a mx ip4:213.195.199.180 ip4:213.195.199.179 include:spf.protection.outlook.com -all

DKIM

pass

Cryptographic signature on outbound mail (selector: selector1).

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt2faxCFWwkhRQrLgxLvzFZ1tdB7F6KMhDGSjwoiW/u9Wo8qo/HZibOeezpxWhGOsG5IbTKE54Vc4R6bzsrNr5x4Yk8dU/X2wT1Z7qrRbjyGqp/ZaaRS8BZ3Jai0eU9u8yEeyAfGqri5Fb1tmqFKnJ6ha32dy8Cib90vcZfuz2NL/GJ+D57iNGG2zTS153e58LKiNgtD4wzBvnxHOanBawvJsn9V+SSVMo5kwpmUwhMqv0xgqEljruUZ/ZLH0aNlmGuySwWpuM2Rq0bVOvz2zm/scHUrsk/7b3rePeiPvJZKiSZ8PiLkXyEcuMCymrVqi21Qlj/Iu598hi8XvX1FQIQIDAQAB;

DMARC

pass

Tells receivers what to do with mail that fails SPF/DKIM. Policy: quarantine.

v=DMARC1; p=quarantine; rua=mailto:dmarc@coi.cz; ruf=mailto:dmarc@coi.cz; fo=1

Mail Servers (MX)

0 coi-cz.o-v1.mx.microsoft

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