indexo.dev

citizenlink.app

.app crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1753 ms crawled 2026-05-09

US · 52.245.250.126 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

Technology

Server
Apache

DNS records live

NS
  • ns05.domaincontrol.com
  • ns06.domaincontrol.com
TXT
  • _globalsign-domain-verification=vc9-0j1YD14wJ1rYFIG5X2-alviKuOhZxGEz7iNOAC

Email authentication no MX

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

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025
from 2025-07-08 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://citizenlink.app/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000; includeSubDomains

Linked from (1)