indexo.dev

concealedcampus.org

.org crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 8361 ms crawled 2026-05-16

US · 13.248.213.45 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

Registration

Registrar
GoDaddy.com, LLC
Created
2007-04-17
Expires
2027-04-17 333 days left
Updated
2026-04-29
Name servers
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

DNS records live

NS
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1
from 2026-04-22 to 2026-11-06
Expires in 171 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://concealedcampus.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)