indexo.dev

knowsex.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1690 ms crawled 2026-05-19

US · 64.64.255.27 · AS25820 IT7 Networks Inc

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
KnowSex
Description
KnowSex 是一个性教育网站，提供通俗的性教育科普读物。KnowSex 致力于向公众普及全面性教育，提供直观、明了的性教育知识和易于获取的性教育资源，内容涵盖性解剖、性生理、性取向、避孕等方方面面，并提供问答帮助服务。
Language
zh-hans
Canonical
https://knowsex.net/
Translations
  • zh-cn
  • zh-tw

Open Graph

title
KnowSex
site name
KnowSex
description
KnowSex 是一个性教育网站，提供通俗的性教育科普读物。KnowSex 致力于向公众普及全面性教育，提供直观、明了的性教育知识和易于获取的性教育资源，内容涵盖性解剖、性生理、性取向、避孕等方方面面，并提供问答帮助服务。

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • mirror.hoilai.com×5
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1

Social

Registration

Registrar
NameSilo, LLC
Created
2021-01-23
Expires
2027-01-23 248 days left
Updated
2026-01-04
Name servers
  • dara.ns.cloudflare.com
  • keenan.ns.cloudflare.com

DNS records live

NS
  • dara.ns.cloudflare.com
  • keenan.ns.cloudflare.com
MX
  • 0 mx.knowsex.net
TXT
  • google-site-verification=9cNBz0P6K1aFMlqj0x0zb6Bh64nmd8h2D97hKkMM9O8
  • ca3-d5608adfffcd4f99a447c731d8e2af2b

Email authentication strong

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; ruf=mailto:postmaster@knowsex.net
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5HjZtB91owqayoBYlTeD6M09DYq3NcaP0LVaW+3NZu70VbutBZnS0/D/kN9/FlzvC9TwEQzb9N6IPQ…
selectors probed

Certificate (current)

E7
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (3)