indexo.dev

block-tech.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 675 ms crawled 2026-05-06

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Blocktech | Home
Language
en

Open Graph

title
Blocktech | Home

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (10)
  • cdn.prod.website-files.com×95
  • cdn.jsdelivr.net×7
  • www.google.com×2
  • ajax.googleapis.com×1
  • cdnjs.cloudflare.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • unpkg.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
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
TXT
Show 6 TXT records
  • brevo-code:a64cf034f3224b18c5af2d1b0b89ba48
  • google-site-verification=qeJi0oDLO78PUsSJkBLI25L4JYsddycaBeV1qKS6EBg
  • jamf-site-verification=MWeYKxkmiEI2PV13RPW-Cg
  • openai-domain-verification=dv-5BCZ9UNRH7Lt8Bjd2ZyczUyS
  • remote-domain-verification=18f42275-1aa3-42ed-abef-994652af1fe2
  • atlassian-domain-verification=ASINPAQTa/QnBYMiCogtbPHpw5NQd0APoziFfj9xINbEULW7SrSxzBmqyazKe5ny

Email authentication strong

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc.report@block-tech.io; ruf=mailto:dmarc.report@block-tech.io; sp=quarantine; ri=86400
policy: quarantine · sp=quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJA0jalSsrXzMvyoACrn2vHIY1fxbU25SW1af8sZBEbxCMbcQ9fhtK3lvJP4LIwzWd5u6s1ebtKcKyBpGmW4…
selectors probed

Certificate (current)

WE1
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.block-tech.io/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
findings
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (2)

Linked from (1)