indexo.dev

portcyou.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2934 ms crawled 2026-05-07

US · 104.21.57.77 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Portcyou - Avoid port conflicts, code with confidence - Portcyou
Description
Professional port lookup database helping developers quickly find port usage information to avoid port conflicts during development
Language
en-US
Generator
Astro v4.16.19
Translations
  • en-us
  • ja-jp
  • zh-cn
  • zh-tw

Open Graph

url
https://portcyou.com/en/
title
Portcyou - Avoid port conflicts, code with confidence - Portcyou
locale
en-US
site name
Portcyou
description
Professional port lookup database helping developers quickly find port usage information to avoid port conflicts during development

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Third-party hosts loaded (7)
  • api.producthunt.com×1
  • bigkr.com×1
  • hicyou.com×1
  • static.cloudflareinsights.com×1
  • www.aat.ee×1
  • www.googletagmanager.com×1
  • www.mf8.biz×1

Registration

Registrar
Unstoppable Domains Inc.
Created
2025-06-13
Expires
2027-06-13 390 days left
Updated
2025-12-02
Name servers
  • mary.ns.cloudflare.com
  • todd.ns.cloudflare.com

DNS records live

NS
  • mary.ns.cloudflare.com
  • todd.ns.cloudflare.com
TXT
  • ahrefs-site-verification_c28e442c967280947ab876cf1c0af8b17463f1b84552cf4270d6ee654e8c658a
  • google-site-verification=KEYxv2Qszpi8i8vooN4uRF7WYJic11swZoQz-tbyh0A

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://portcyou.com/en/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (28)

Linked from (2)