indexo.dev

displaycal.net

.net crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 3454 ms crawled 2026-05-08

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
DisplayCAL—Display Calibration and Characterization powered by ArgyllCMS
Description
Display calibration and profiling with a focus on accuracy and versatility
Language
en

Open Graph

url
http://displaycal.net/
description
Display calibration and profiling with a focus on accuracy and versatility

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Registration

Registrar
IONOS SE
Created
2015-10-30
Expires
2026-10-30 164 days left
Updated
2025-10-31
Name servers
  • kip.ns.cloudflare.com
  • ruth.ns.cloudflare.com

DNS records live

NS
  • kip.ns.cloudflare.com
  • ruth.ns.cloudflare.com
MX
  • 10 mx00.kundenserver.de
  • 10 mx01.kundenserver.de

Email authentication strong

SPF
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:outbound.mailhop.org -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:5c178cb4c0c74272a60466cb63fa8ac5@dmarc-reports.cloudflare.net,mailto:dmarc-aggregate@displaycal.net; ruf=mailto:dmarc-forensic@displaycal.net; adkim=r; aspf=r
policy: reject (enforced) · sp=reject
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-03 to 2026-07-02
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://displaycal.net/

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

Links to (29)

Linked from (1)