indexo.dev

printerknowledge.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1343 ms crawled 2026-05-08

US · 162.120.71.87 · AS62240 Clouvider Limited

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
PrinterKnowledge - Laser, 3D, Inkjet Printer Help | PrinterKnowledge - Laser, 3D, Inkjet Printer Help
Description
Learn and share everything about Laser, Inkjet, & 3D printers. Ask questions, get answers, & share your experiences
Language
en-US
Canonical
https://www.printerknowledge.com/

Open Graph

url
https://www.printerknowledge.com/
title
PrinterKnowledge - Laser, 3D, Inkjet Printer Help
site name
PrinterKnowledge - Laser, 3D, Inkjet Printer Help
description
Learn and share everything about Laser, Inkjet, & 3D printers. Ask questions, get answers, & share your experiences

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • www.backyardherds.com×4
  • s.skimresources.com×1
  • secure.gravatar.com×1
  • www.googletagmanager.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2011-08-17
Expires
2027-08-17 454 days left
Updated
2025-11-11
Name servers
  • ns3.prowebology.com
  • ns4.prowebology.com

DNS records live

NS
  • ns3.prowebology.com
  • ns4.prowebology.com
MX
  • 0 printerknowledge.com
TXT
  • google-site-verification=e-FnOhyNDonPxpGjaFmnSpP-cTjMf1vhSB_oveFMStg

Email authentication weak

SPF
v=spf1 ip4:162.120.71.87 +a +mx +ip4:104.225.220.114 +include:spf-c.mailbaby.net ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkQgDWaaLoW9uU5kOIiT6M8DB08bVeBJuTJl7xoYRn9tSqbVOzJSou4DfQtUI8pX2KgLokaKcQFMSjt…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.printerknowledge.com/

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

Links to (2)

Linked from (1)