indexo.dev

tretars.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2902 ms crawled 2026-05-19

CN · 121.199.7.238 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
逼格PPT - ppt模板_ppt下载_免费ppt_比格ppt
Description
逼格PPT模板网，是一个提供免费ppt模板下载的个人博客网站。除了PPT模板以外，博主李益达还会分享一些免费ppt模板制作教程和素材下载。

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • cpro.baidustatic.com×2

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2014-09-30
Expires
2026-09-30 133 days left
Updated
2025-09-15
Name servers
  • vip1.alidns.com
  • vip2.alidns.com

DNS records live

NS
  • vip1.alidns.com
  • vip2.alidns.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G1
from 2018-08-13 to 2019-08-13
Expired 2471 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.tretars.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (5)