Email Authentication

tk.de

SPF

pass

Declares which servers may send mail for this domain.

v=spf1 mx ip4:193.22.181.142 ip4:193.22.181.143 ip4:193.22.181.155 ip4:193.201.168.38/32 ip4:193.201.168.170/31 ip4:77.73.253.114 ip4:77.73.253.115 ip4:46.28.184.125 ip4:85.199.138.66 ip4:178.77.125.109 ip4:85.237.86.64 ip4:213.61.228.132 ip4:85.237.85.48 ip4:87.230.106.226 ip4:84.246.127.43 ip6:2a01:488:42:1000:57e6:6ae2::/96 include:_spf.general.transactional-mail-a.com include:agenturserver.de include:spf.qb-feedback.com include:spf.mailjet.com include:performind.com include:spf.protection.outlook.com -all

DKIM

pass

Cryptographic signature on outbound mail (selector: selector1).

v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/HJgmp+B+tStFiJvtkaGSwF0xEb4waincOy3j5CjAEjlJH9qTZU4er3RimQ12XEgpP+VKBS/wMxG+J119wyMbNnvh+U8rUhzI9uu5towjg+8qBgdWU8v6StNBC+TEV7FyePchTHzmTK/u2jgqmFrAVZyHGJ4gVIv1BSJlUGOaZwIDAQAB;

DMARC

pass

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

v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@tk.de; sp=none

Mail Servers (MX)

10 mail2.tk.de

10 mail1.tk.de

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