knowledgebase.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 711 ms crawled 2026-05-18

US · 172.67.151.65 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: 📚 Knowledge Base Software & Hosted Help Center for Your Customers
Description: Knowledge base software for lightning-fast customer support and effortless self-service. Help your customers and support teams at the same time.
Language: en
Canonical: https://www.knowledgebase.com/

Open Graph

url: https://www.knowledgebase.com/
title: 📚 Knowledge Base Software & Hosted Help Center for Your Customers
locale: en_US
description: Knowledge base software for lightning-fast customer support and effortless self-service. Help your customers and support teams at the same time.

Technology

CDN: Netlify

Analytics

Google Tag Manager

Third-party hosts loaded (2)

fast.wistia.com×3
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

1997-06-15

Expires

2028-06-14 757 days left

Updated

2025-06-14

Name servers

ruth.ns.cloudflare.com
vin.ns.cloudflare.com

DNS records live

NS

ruth.ns.cloudflare.com
vin.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

google-site-verification=44avr7fzqGQDfZw8EkqYvaHPF3m-pYtusBMK3qWn8EI
google-site-verification=ISvKTTBfU1KZA8johouLyEMcGvp0dIFovcFu0M0cPOk
apple-domain-verification=tPlbd8bIzPEcvHD44eNB9LhEzwBX3s6B_RbWLpPnge0

Email authentication strong

SPF

v=spf1 include:_spf.google.com -all

strict (-all)

DMARC

v=DMARC1;p=reject;pct=100;rua=mailto:re+ygal02nhwrp@dmarc.postmarkapp.com;aspf=r;ruf=mailto:dmarc-reports@text.com;

policy: reject (enforced)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-28 to 2026-06-26

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31536000