indexo.dev

cgpp.net

.net crawl

First seen 2026-04-25 · Last seen 2026-05-15 · ok HTTP/1.1 200 1264 ms crawled 2026-05-19

CA · 50.6.245.45 · AS31898 Oracle Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Computer Graphics: Principles and Practice 3rd Edition

Technology

Server
Apache

Registration

Registrar
Bluehost Inc.
Created
2013-05-13
Expires
2027-05-13 358 days left
Updated
2026-04-28
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
  • 0 mail.cgpp.net
  • 10 cgpp.net

Email authentication partial

SPF
v=spf1 +a +mx +ip4:50.87.174.119 +ip4:50.87.187.161 +include:websitewelcome.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cgpp.net/

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

Linked from (1)