indexo.dev

devmentors.io

.io crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 585 ms crawled 2026-06-01

DE · 104.248.100.10 · AS14061 DigitalOcean, LLC

Reputation 74/100 weak security headers multiple spf records dmarc monitor-only

Classifying

HTML metadata

Title
DevMentors - Praktyczna wiedza IT
Description
👋 Z tej strony Michał i Darek z DevMentors! 👨🏻‍💻 Na co dzień pracujemy jako programiści/architekci. 🧠 Po godzinach dzielimy się wiedzą i doświadczeniem na…
Language
pl-PL
Generator
Site Kit by Google 1.179.0
Canonical
https://devmentors.io/
Feeds

Open Graph

url
https://devmentors.io/
title
DevMentors
locale
pl_PL
site name
DevMentors
description
👋 Z tej strony Michał i Darek z DevMentors! 👨🏻‍💻 Na co dzień pracujemy jako programiści/architekci. 🧠 Po godzinach dzielimy się wiedzą i doświadczeniem na YouTube i GitHub. I zgarnij 10%

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • fonts.googleapis.com×3
  • cdnjs.cloudflare.com×2
  • www.googletagmanager.com×2
  • app.easy.tools×1
  • gmpg.org×1

Social

Contact

Phone

DNS records live

NS
  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com
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
Verified for
  • Brevo

Email authentication weak

SPF
v=spf1 include:spf.sendinblue.com mx ~all
softfail (~all) · multiple SPF records
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6EnoHG3EG0gHVEXlct4ryqKC2pHoBqX//EMFL74Dj/RdQXfWmDvE4equ2EpZ957+GgZ+krj4C4bVZOWaNv…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDX4u9OcWwDyt4rewnrotFKIa8g5xuLKTc/6QcEFAYaXG1ksNR8kvLR1rAWMgqXHlpZsROhlXsMZaXunIwWS1Zs9M…
selectors probed

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://devmentors.io/

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

Links to (4)

Linked from (1)