steuerlehrgaenge.com

.com dns

First seen 2026-05-05 · Last seen 2026-05-07 · ok HTTP 200 2107 ms crawled 2026-05-12

DE · 5.9.194.117 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Registration

Registrar

Mesh Digital Limited

Created

1998-11-02

Expires

2026-11-01 164 days left

Updated

2025-10-31

Name servers

ns77.domaincontrol.com
ns78.domaincontrol.com

DNS records live

NS

ns77.domaincontrol.com
ns78.domaincontrol.com

MX

10 mx.steuerlehrgaenge.com

Verified for

Google

Email authentication weak

SPF

v=spf1 a mx ip4:5.9.194.114 ip4:5.9.194.115 ip4:5.9.194.116 ip4:5.9.194.117 ip4:136.243.67.169 ip4:78.46.78.135 ip6:2a01:4f8:212:21a1::2 ip6:2a01:4f8:120:3463::2 include:mailgun.org -all

strict (-all)

DMARC

not published

DKIM

dkim: v=DKIM1; h=sha256; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1E14N+g0N9HAAUkl5noyvTiZYe4aPQYgz8YpTJvD2vyMVKCltCfa+YRGkBcr58Qm6eyc…

selectors probed

Certificate (current)

R13

from 2026-05-08 to 2026-08-06

Expires in 77 days

Full certificate history on crt.sh ↗