stmartinus-langenfeld.de

Registration

Updated

2014-06-19

Name servers

• dns11.netcologne.de.
• dns12.netcologne.de.
• dns13.netcologne.de.
• dns14.netcologne.de.

DNS records live

NS

• dns11.netcologne.de
• dns12.netcologne.de
• dns13.netcologne.de
• dns14.netcologne.de

MX

• 10 mx0.gfo-online.de

TXT

• swisssign-check=F9dS5CyekwYQdVHE8E7YaMtuGZQ

Email authentication strong

SPF

v=spf1 include:gfo-online.de -all

strict (-all)

DMARC

v=DMARC1; p=reject; rua=mailto:fundamental@gfo-its.de; ruf=mailto:fundamental@gfo-its.de; fo=1:d:s; adkim=r; aspf=r

policy: reject (enforced)

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• gfo-online.de×2