Email Authentication
cldin.eu
SPF
passDeclares which servers may send mail for this domain.
v=spf1 a a:mailrelay.pcextreme.nl a:mail.cldin.eu a:mailrelay.cldin.eu ip4:31.25.100.128/26 ip4:185.109.220.0/24 ip6:2a0b:8f80:200::/40 ip6:2a00:f10:101::/48 ip6:2a0b:8f80:1::/48 include:_spf.google.com include:spf.protection.outlook.com -all
DKIM
passCryptographic signature on outbound mail (selector: default).
v=DKIM1;h=sha256;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArUBsq750rt11cvbKjsiiosHxENKA5GHfE6lWnmLYLYvq5VA7cSDy5FQWGWbbQk59BWoaR1keTkqcHS1Th/Vg9P6XgVMEKAGMsI9a+9xAZbS1a5DbsmsWxN30Oq9y2+EsfRUKIVHcpnzaTtJJkh9Sae4hZH+3R36No5p+28JSuaXo/Q5kHpI4HRC/VSPicIvapr1gUY+I/TsTDc/9OJvtRf0P+NJ4YKsY+u/d1gPb7HN4Qis7s2b4ARUdELchLTPU78IkxXhxwN1GMfu7IlupZL9s8/bSUM9EgvdaaWCv2tubDYKEJ/HPziEbBCajsR2ZdJQ7M5mUzfwK5+CXYOR6zQIDAQAB
DMARC
warningTells receivers what to do with mail that fails SPF/DKIM. Policy: none.
v=DMARC1;p=none;
Mail Servers (MX)
10 mx.spamexperts.com
20 fallbackmx.spamexperts.eu
30 lastmx.spamexperts.net