indexo.dev

certa-gutachten.de

.de crawl

First seen 2026-05-27 · Last seen 2026-06-13 · ok HTTP/1.1 200 1530 ms crawled 2026-06-13

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
CERTA GmbH - Immobilienbewertung zum Festpreis
Description
Ihr zuverlässiger Ansprechpartner für Immobilienbewertung vor Ort ▶ Immobiliengutachten zum Festpreis ✓ Zertifiziert ✓
Language
de-DE
Canonical
https://www.certa-gutachten.de

Open Graph

title
CERTA GmbH - Immobilienbewertung zum Festpreis
description
Ihr zuverlässiger Ansprechpartner für Immobilienbewertung vor Ort ▶ Immobiliengutachten zum Festpreis ✓ Zertifiziert ✓

Technology

CDN
Cloudflare
jQuery
3.5.1
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • cdn.prod.website-files.com×77
  • consent.cookiebot.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • widget.trustpilot.com×1
  • www.facebook.com×1

Social

Contact

Phone
Address
Habsburgerring 1, 50674, Köln, DE

Registration

Updated
2022-06-01
Name servers
  • ns1031.ui-dns.org.
  • ns1094.ui-dns.com.
  • ns1107.ui-dns.biz.
  • ns1114.ui-dns.de.

DNS records live

NS
  • ns1031.ui-dns.org
  • ns1094.ui-dns.com
  • ns1107.ui-dns.biz
  • ns1114.ui-dns.de
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • proxy-ssl.webflow.com
Verified for
  • Brevo
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:mail.zendesk.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@certa-gutachten.de
policy: quarantine
DKIM
Show 4 DKIM selectors
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhiHr8M47j7TOGWrplXFrT++KFsPYTmWdEfaIKPccB+SC4Yf2UivqfD5fg2pv1gMFaTV3GOlhHLUTfT…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA694RZz8epUibyrK2uciw9U2dkoy819uu4oEOa/V6fguqqiIvRIJlBZNZXJoeTXocRS4dZKOPTd7yKtNx30…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0kmUKGWUarfLTwJsQkj5wxgTW22D6T9SrBe0xP1CaQaf1vmiOnHMKnZJ7YJRjXoNdCLC2SGtn5gmBWYL3C…
selectors probed

Certificate (current)

WE1
from 2026-05-05 to 2026-08-03
Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.certa-gutachten.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (7)

Linked from (1)

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