indexo.dev

responsive-design-dojo.com

.com dns

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 735 ms crawled 2026-06-01

US · 67.208.41.182 · AS32475 Internap Holding LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Index of /

Technology

Server
Apache

Registration

Registrar
GoDaddy.com, LLC
Created
2015-09-17
Expires
2027-09-17 470 days left
Updated
2025-12-28
Name servers
  • ns1.responsive-design-dojo.com
  • ns2.responsive-design-dojo.com

DNS records live

NS
  • ns1.responsive-design-dojo.com
  • ns2.responsive-design-dojo.com
MX
  • 0 responsive-design-dojo.com

Email authentication weak

SPF
v=spf1 ip4:67.208.41.182 ip4:67.208.40.152 +a +mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ebkz08zsZnyZyg5OZz2wGbjd9sqWKOMhfe3dWFt8dzEjjAeIugPg1gXaj+N5Zde0Z+e6e1nmQoeAc…
selectors probed

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://responsive-design-dojo.com/

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