indexo.dev

cloud-security.net

.net crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 1316 ms crawled 2026-05-12

DE · 94.100.133.245 · AS25394 MK Netzdienste GmbH & Co. KG

Reputation 100/100

Classifying

HTML metadata

Title
Blocked Email: Error Message
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Registration

Registrar
Cloudflare, Inc.
Created
2009-03-30
Expires
2027-03-30 313 days left
Updated
2026-02-28
Name servers
  • hank.ns.cloudflare.com
  • sara.ns.cloudflare.com

DNS records live

NS
  • hank.ns.cloudflare.com
  • sara.ns.cloudflare.com
MX
  • 10 mx17a.antispameurope.com
  • 20 mx17b.antispameurope.com
  • 30 mx17c.antispameurope.com
  • 40 mx17d.antispameurope.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:83.246.65.0/24 ip4:185.140.204.0/22 ip4:94.100.128.0/20 ip4:81.20.94.0/24 ip4:173.45.18.0/24 ip4:52.62.123.207/32 ip4:52.62.108.212/32 ip4:129.232.203.80/28 ip4:199.27.221.76 ip4:216.46.11.238 ip4:209.172.38.83 ip4:216.46.11.244 ip4:199.27.221.81 ip4:209.172.38.88 ip4:199.27.221.82 ip4:62.12.170.128/28 ip4:194.56.132.16/28 ip4:193.143.122.115 ip4:193.143.122.116 ip4:193.143.122.117 ip4:193.143.122.118 ip4:217.196.144.121 ip4:217.196.144.122 ip4:217.196.144.135 ip4:217.196.144.136 ip4:194.55.26.7 ip4:194.55.26.8 ip4:194.55.30.7 ip4:194.55.30.8 ip4:194.55.30.7 ip4:194.55.30.8 ip4:194.55.26.0/24 ip4:212.144.250.229 ip4:188.111.42.93 ip4:188.111.42.91 ip4:46.235.240.0/24 ip4:194.127.224.197 ip4:194.127.224.187 ip4:194.127.224.188 ip4:193.28.48.43/27 ip4:176.95.46.37 ip4:176.95.46.35 ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_rua@hornetsecurity.com; ruf=mailto:dmarc_rua@hornetsecurity.com; adkim=s; aspf=r
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-24 to 2026-11-09
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://cloud-security.net/en/unblock

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
  • cross-origin-embedder-policy
  • cross-origin-resource-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
no-referrer
x-frame-options
DENY
permissions-policy
accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), xr-spatial-tracking=(), clipboard-read=(), clipboard-write=(self), gamepad=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'wasm-unsafe-eval' https://cdn.jsdelivr.net/npm/; connect-src https://api.friendlycaptcha.com/; worker-src blob:; child-src blob:; frame-ancestors 'none'; img-src 'self' data:;
strict-transport-security
max-age=31536000; includeSubDomains; preload
cross-origin-opener-policy
same-origin
cross-origin-embedder-policy
same-origin
cross-origin-resource-policy
same-origin

Links to (1)

Linked from (1)