indexo.dev

email42.de

.de dns

First seen 2026-05-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 7097 ms crawled 2026-05-16

DE · 37.131.245.32 · AS15743 net.de AG

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Welcome to email42
Language
en

Contact

Email

Registration

Updated
2008-12-17
Name servers
  • ns2.pop-hannover.net.
  • ns.pop-hannover.de.

DNS records live

NS
  • ns.pop-hannover.de
  • ns2.pop-hannover.net
MX
  • 10 mail1.email42.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:37.131.245.32 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:reports@email42.de;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA77AU5GDp9zmXelM6atULJv53s2HrbINkNHxKhLXr1C6Ltyto1gp6 KNNGdMF6q8KC9V3L+FsHaZbNzHohKVhl8z…
selectors probed

Certificate (current) wrong cert

E7
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://email42.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)