indexo.dev

rdisw.com

.com crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 612 ms crawled 2026-05-09

US · 192.30.252.153 · AS36459 GitHub, Inc.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Under Construction

Technology

CDN
GitHub Pages
Server
GitHub.com

Registration

Registrar
GoDaddy.com, LLC
Created
2012-11-26
Expires
2026-11-26 189 days left
Updated
2025-11-27
Name servers
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com

DNS records live

NS
  • ns17.domaincontrol.com
  • ns18.domaincontrol.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-04-14 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://rdisw.com/

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)