indexo.dev

clank.app

.app crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 1072 ms crawled 2026-05-15

IS · 82.221.143.1 · AS50613 Advania Island ehf

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Default Landing Page
Language
en

Technology

Server
Apache

DNS records live

NS
  • dns1.icedns.is
  • dns2.icedns.is
MX
  • 0 clank.app

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://clank.app/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)