indexo.dev

zumra.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 2620 ms crawled 2026-05-06

DE · 85.215.169.26 · AS8560 IONOS SE

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title
Trauringe, Diamantringe, und Diamantschmuck in Köln
Description
Entdecken Sie edle Trauringe, Verlobungsringe, Diamantringe und feinen Diamantschmuck, handverlesen, hochwertig und mit Liebe zum Detail gefertigt.
Language
de
Generator
WordPress 6.9.4
Canonical
https://zumra.de/
Feeds

Open Graph

url
https://zumra.de/
title
Trauringe, Diamantringe, und Diamantschmuck in Köln
locale
de_DE
site name
Zumra Juwelier Köln
description
Entdecken Sie edle Trauringe, Verlobungsringe, Diamantringe und feinen Diamantschmuck, handverlesen, hochwertig und mit Liebe zum Detail gefertigt.
updated time
2026-03-23T13:54:31+02:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • t.adcell.com×3
  • www.googletagmanager.com×3
  • assets.calendly.com×2
  • fonts.googleapis.com×2
  • bold-mahavira.85-215-169-26.plesk.page×1
  • cdn.brevo.com×1
  • cdn.trustindex.io×1
  • fonts.gstatic.com×1
  • gmpg.org×1
  • tracker.metricool.com×1

Social

Contact

Email
Phone
Address
st refreshInterval = $widget.data('interval') * 1000

Registration

Updated
2022-10-23
Name servers
  • ns77.domaincontrol.com.
  • ns78.domaincontrol.com.

DNS records live

NS
  • arnold.ns.cloudflare.com
  • margaret.ns.cloudflare.com
  • ns77.domaincontrol.com
  • ns78.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net
TXT
  • klaviyo-site-verification=ReipsY

Email authentication strong

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://zumra.de/

present
  • strict-transport-security
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
strict-transport-security
max-age=15768000; includeSubDomains

Links to (7)

Linked from (50)