indexo.dev

mc4j.org

.org crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 902 ms crawled 2026-05-04

US · 13.248.169.48 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

Registration

Registrar
NameCheap, Inc.
Created
2011-09-21
Expires
2026-09-21 125 days left
Updated
2025-08-27
Name servers
  • ns1.afternic.com
  • ns2.afternic.com

DNS records live

NS
  • ns1.afternic.com
  • ns2.afternic.com
MX
  • 0
TXT
  • v=spf1 -all

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1
from 2026-04-14 to 2026-10-29
Expires in 163 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mc4j.org/

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

Linked from (1)