mach3blocks.io

.io crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 501 ms crawled 2026-05-30

NL · 91.190.98.84 · AS198352 Espresso Gridpoint BV

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Sign in - Mach3Blocks

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.shockmedia.nl
  • ns2.shockmedia.nl
  • ns3.shockmedia.nl
MX
  • 10 mxa.eu.mailgun.org
  • 10 mxb.eu.mailgun.org
TXT
  • detectify-verification=021c1008e0468c520bd965b0b38d4f6b

Email authentication partial

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:a941090@dmarc.mailgun.org,mailto:aa4eed98@inbox.ondmarc.com; ruf=mailto:a941090@dmarc.mailgun.org,mailto:aa4eed98@inbox.ondmarc.com;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-06 to 2026-07-05
Expires in 33 days

HTTP security headers

Header hygiene 55/100 Checked live page: https://app.mach3blocks.io/sign-in/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
sameorigin
x-content-type-options
nosniff

Linked from (3)