indexo.dev

chessgym.net

.net crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 916 ms crawled 2026-05-31

US · 66.96.149.1 · AS29873 Newfold Digital, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Chess GYM - Tactics & Exercises
Description
Online Chess Tactics, Puzzles and Exercises

Technology

PHP
5.3.29 end of life

Registration

Registrar
Tucows Domains Inc.
Created
2010-01-03
Expires
2027-01-03 216 days left
Updated
2025-12-19
Name servers
  • ns1.ipower.com
  • ns2.ipower.com

DNS records live

NS
  • ns1.ipower.com
  • ns2.ipower.com
MX
  • 30 mx.chessgym.net

Email authentication weak

SPF
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
neutral (?all)
DMARC
not published
DKIM
  • dkim: v=DKIM1; t=y; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4fju5dRLECYeUvZEy2idRbmGYamu6ezAU8wSqMiwYOy3nnud83HS1VLn5VDpWim8lTgQd3gQD…
selectors probed

Certificate (current)

E8
from 2026-05-28 to 2026-08-26
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://chessgym.net/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)