indexo.dev

istn.org

.org crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 2878 ms crawled 2026-05-05

US · 13.248.169.48 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

Registration

Registrar
GoDaddy.com, LLC
Created
2009-12-11
Expires
2026-12-11 206 days left
Updated
2026-01-29
Name servers
  • ns3.afternic.com
  • ns4.afternic.com

DNS records live

NS
  • ns3.afternic.com
  • ns4.afternic.com
MX
  • 0
TXT
  • v=spf1 -all

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-12-16 to 2026-07-02
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://istn.org/

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

Linked from (1)