itnss.de

Registration

Updated

2020-06-03

Name servers

• ns1.first-ns.de.
• robotns2.second-ns.de.
• robotns3.second-ns.com.

DNS records live

NS

• ns1.first-ns.de
• robotns2.second-ns.de
• robotns3.second-ns.com

MX

• 10 spamfilter.itnss-systemhaus.de
• 20 mail.itnss.de

Email authentication strong

SPF

v=spf1 a mx -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; sp=quarantine; adkim=s; aspf=s

policy: quarantine · sp=quarantine

DKIM

• dkim: v=DKIM1; p=v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAusTslgPT6bi7E/duf8fQMXmEpVVqe30WOKci2QSDXHwAeLnzEmVimSBHD…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗