indexo.dev

pptku.org

.org crawl

First seen 2026-04-12 · Last seen 2026-05-19 · pending HTTP/1.1 403 302 ms crawled 2026-05-15 3 attempts

US · 104.21.28.212 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

cloudflare bot challenge

HTML metadata

Title
PPT 模板下载 - 免费高品质 PPT 模板库_海量 PPT 课件资源 - PPT 库_免费 PPT 模板下载网
Description
发现海量高品质免费 PPT 模板，支持在线预览和直接下载。包含 10000+ 精选 PPT 模板资源，每日更新。适用于工作汇报、教学课件、商务演示、班会课、家长会等多种场景。所有 PPT 模板均可免费下载使用，无需注册登录。
Language
zh-CN
Canonical
https://pptku.org

Open Graph

url
https://pptku.org
title
PPT 模板下载 - 免费高品质 PPT 模板库_海量 PPT 课件资源
locale
zh_CN
site name
PPT 库
description
发现海量高品质免费 PPT 模板，支持在线预览和直接下载。包含 10000+ 精选 PPT 模板资源，每日更新。适用于工作汇报、教学课件、商务演示、班会课、家长会等多种场景。所有 PPT 模板均可免费下载使用，无需注册登录。

Technology

CDN
Cloudflare
Analytics
  • Google Analytics
Ads
  • Meta Pixel
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • fonts.googleapis.com×3
  • code.jquery.com×1
  • connect.facebook.net×1
  • fonts.gstatic.com×1
  • platform-api.sharethis.com×1
  • www.google-analytics.com×1

Registration

Registrar
Cloudflare, Inc.
Created
2026-01-05
Expires
2027-01-05 230 days left
Updated
2026-01-10
Name servers
  • gwen.ns.cloudflare.com
  • rocky.ns.cloudflare.com

DNS records live

NS
  • gwen.ns.cloudflare.com
  • rocky.ns.cloudflare.com
MX
  • 21 route3.mx.cloudflare.net
  • 45 route2.mx.cloudflare.net
  • 9 route1.mx.cloudflare.net
TXT
  • google-site-verification=3pps2IyvbSpQjvm0kp2vOWvqlLbT8gmqZxhFD1gPiHU

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-03 to 2026-08-01
Expires in 74 days

Full certificate history on crt.sh ↗

Linked from (2)