indexo.dev

senzit.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 1245 ms crawled 2026-05-07

US · 3.174.113.113 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Service Update
Language
en

Technology

CDN
Amazon CloudFront
Server
AmazonS3

DNS records live

NS
  • ns-1388.awsdns-45.org
  • ns-1662.awsdns-15.co.uk
  • ns-229.awsdns-28.com
  • ns-600.awsdns-11.net
MX
  • 0 senzit-io.mail.protection.outlook.com
Verified for
  • Atlassian

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M04
from 2025-12-10 to 2027-01-09
Expires in 233 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://thankyou.senzit.io/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)