indexo.dev

edusign.app

.app crawl

First seen 2026-04-20 · Last seen 2026-05-14 · ok HTTP/1.1 200 968 ms crawled 2026-05-14

US · 108.156.22.94 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector education type homepage

HTML metadata

Title
Edusign - Portail web
Language
fr

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns-1108.awsdns-10.org
  • ns-1658.awsdns-15.co.uk
  • ns-420.awsdns-52.com
  • ns-685.awsdns-21.net
MX
  • 10 inbound-smtp.eu-west-1.amazonaws.com
TXT
  • google-site-verification=dWw1Njp9tBdAI43ZhVX3F_rUDTwFPRx2I8YVvHURidg

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=quarantine;pct=100;fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-04-02 to 2026-10-17
Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://edusign.app/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (1)

Linked from (2)