indexo.dev

contigo-energie.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 537 ms crawled 2026-05-18

DE · 217.160.0.244 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Contigo Energie | Contigo Energie
Language
de
Generator
Divi v.4.27.4
Canonical
https://contigo-energie.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • tbfec188e.emailsys1a.net×2

Contact

Email
Phone

Registration

Updated
2018-08-13
Name servers
  • ns1059.ui-dns.biz.
  • ns1059.ui-dns.com.
  • ns1059.ui-dns.de.
  • ns1059.ui-dns.org.

DNS records live

NS
  • ns1059.ui-dns.biz
  • ns1059.ui-dns.com
  • ns1059.ui-dns.de
  • ns1059.ui-dns.org
MX
  • 10 mx14a.antispameurope.com
  • 20 mx14b.antispameurope.com
  • 30 mx14c.antispameurope.com
  • 40 mx14d.antispameurope.com

Email authentication strong

SPF
v=spf1 include:agenturserver.de include:spf.hornetsecurity.com ip4:93.241.87.211 ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:edv@contigo-energie.de
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-11 to 2026-11-22
Expires in 185 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://contigo-energie.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)