indexo.dev

1cue.de

.de dns

First seen 2026-05-09 · Last seen 2026-05-13 · ok HTTP/1.1 200 598 ms crawled 2026-05-15

DE · 65.108.168.46 · AS24940 Hetzner Online GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
OneCue
Language
de

Technology

Server
nginx

Registration

Updated
2021-04-23
Name servers
  • ns.domrobot.com.
  • ns.domrobot.net.
  • ns.domrobot.org.

DNS records live

NS
  • ns.domrobot.com
  • ns.domrobot.net
  • ns.domrobot.org
MX
  • 10 mail11.ruby.1cue.de
TXT
  • v=DMARC1; p=none

Email authentication weak

SPF
v=spf1 a mx include:spf.mail.1cue.cloud -all
strict (-all)
DMARC
not published
DKIM
  • dkim: v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuwqgMyyOSpwgafPz+9SwgFYMUNa0sn+qi4CfnbJZ/tIJsafzJswtkcWFjw9CPASpCjPL…
selectors probed

Certificate (current) wrong cert

R12
from 2026-05-13 to 2026-08-11
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://1cue.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)