indexo.dev

citiwerke.com

.com crawl

First seen 2026-05-06 · Last seen 2026-05-13 · ok HTTP/1.1 200 2403 ms crawled 2026-05-13

DE · 185.237.67.151 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Home: citiwerke
Language
en-US
Generator
TYPO3 CMS
Canonical
https://www.citiwerke.com/index.html

Technology

Server
Apache

Third-party hosts loaded (3)

  • asew-einsparrechner-iframe.openinc.dev×8
  • cdn.evuchatbot.de×1
  • sswsp.conergos.de×1

Social

Contact

Phone

Registration

Registrar
IONOS SE
Created
2012-11-13
Expires
2026-11-13 177 days left
Updated
2025-11-14
Name servers
  • ns1028.ui-dns.com
  • ns1048.ui-dns.org
  • ns1054.ui-dns.de
  • ns1102.ui-dns.biz

DNS records live

NS
  • ns1028.ui-dns.com
  • ns1048.ui-dns.org
  • ns1054.ui-dns.de
  • ns1102.ui-dns.biz
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-12 to 2027-04-13
Expires in 328 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.citiwerke.com/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (4)

Linked from (1)