indexo.dev

rkblog.dev

.dev crawl

First seen 2026-06-03 · Last seen 2026-06-03 · ok HTTP/1.1 200 315 ms crawled 2026-06-04

US · 104.21.22.129 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RkBlog - Programming, PC hardware, electronics
Description
Here you will find my programming tutorials, PC hardware tests and a bit of astrophotography.
Language
en
Generator
Eleventy
Canonical
https://rkblog.dev/
Feeds

Open Graph

url
https://rkblog.dev/
title
RkBlog - Programming, PC hardware, electronics
site name
RkBlog
description
Here you will find my programming tutorials, PC hardware tests and a bit of astrophotography.

Technology

CDN
Cloudflare
CMS
Gatsby
Analytics
  • Cloudflare Insights
  • Google Tag Manager

Third-party hosts loaded (2)

  • static.cloudflareinsights.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • nelly.ns.cloudflare.com
  • will.ns.cloudflare.com
MX
  • 10 mail26.mydevil.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 mx a include:mail26.mydevil.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-19 to 2026-07-18
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://rkblog.dev/

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

Linked from (1)

Use this data via API

Everything on this page for rkblog.dev is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/rkblog.dev" \
  -H "X-API-Key: idx_..."

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