indexo.dev

pcnto.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-08 · ok HTTP/1.1 200 617 ms crawled 2026-05-12

US · 104.21.2.39 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
十二猫博客
Description
一个专注于编程学习、爬虫技术、Linux知识、nas知识和docker项目搭建的技术博客。提供丰富的Vue、React教程及App打包、Linux环境搭建资源，值得一看。
Language
zh
Canonical
https://pcnto.com/
Feeds

Open Graph

title
十二猫博客
site name
十二猫博客
description
一个专注于编程学习、爬虫技术、Linux知识、nas知识和docker项目搭建的技术博客。提供丰富的Vue、React教程及App打包、Linux环境搭建资源，值得一看。

Technology

CDN
Cloudflare
CMS
Joomla

Contact

Phone

Registration

Registrar
NameCheap, Inc.
Created
2020-06-03
Expires
2032-06-03 2207 days left
Updated
2022-10-19
Name servers
  • noel.ns.cloudflare.com
  • vida.ns.cloudflare.com

DNS records live

NS
  • noel.ns.cloudflare.com
  • vida.ns.cloudflare.com
MX
  • 10 mx1.larksuite.com
  • 20 mx2.larksuite.com
  • 30 mx3.larksuite.com
TXT
  • verification-code-site-App_lark=RKrdouqyjNmXYVJAh4s6
  • google-site-verification=2gzcecYbYsu1Mt1M236V6pEpOD9vGsqDJJ5h2knKK6I

Email authentication weak

SPF
v=spf1 +include:spf.onlarksuite.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://pcnto.com/

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

Links to (1)

Linked from (1)