Email Authentication

mafra.cz

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 include:spf.smartemailing.cz include:spf.mailkit.eu include:spf.protection.outlook.com ip4:193.86.66.196 ip4:194.228.62.41 ip4:194.228.62.42 ip4:194.228.62.43 ip4:194.228.62.44 ip4:194.79.55.92  ip4:194.79.55.93 ip4:185.17.118.228 ip4:194.79.55.161/29 ip4:178.238.43.128/28 ip4:185.17.118.222/31 ip4:185.17.118.144/28 ip4:185.17.119.20/30 ip4:185.17.117.20/30 ip4:185.17.117.24/30 ip4:195.5.186.3 ip4:194.79.55.162 ip4:194.79.55.163 ip4:194.79.55.168 ip4:194.79.55.169 ip4:194.79.55.170 -all

DKIM

pass

Cryptographic signature on outbound mail (selector: selector1).

v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr71Y9LxX8yl4VJ9R/OyK03F7iCQh3ppVs/vdVp1xHSOCIv1l6oDNQ/DrT7hHfa9t1mgCpqrBgsUboGf2ogiM/hmn/80N40esze0V6WvrVYUOmrg9QD3gWqH/iFhfK/nDbhbN3ll1/X60eihxQE4ppH4IWphAOMK4xc/dS8RMgkRo3hMhG+Gjqmp7rHJd4os8vy0eQgik2D5ddOr53Z4RWRABh5USk8NZha9T2t9Z6J0OEiQmpZMjaXZsvE4Q5bde8KAITzIlu/8vHuPs/dAl3sMGKLAU8yBOc0NPlNzVkEntRmISgrVaePHkIjoO7mxDBny2byseQAA+d1tXc/5fkQIDAQAB;

DMARC

pass

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

v=DMARC1; p=reject; rua=mailto:31183cdd@mxtoolbox.dmarc-report.com,mailto:pi1rqn5o@ag.dmarcian-eu.com,mailto:dmarc-rua@mailkit.com,mailto:dmarc+666344@smartemailing.cz; ruf=mailto:31183cdd@forensics.dmarc-report.com

Mail Servers (MX)

10 smtp2.mafra.cz

10 smtp1.mafra.cz

20 smtp4.mafra.cz

20 smtp3.mafra.cz

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