indexo.dev

phpfv.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP/1.1 200 1596 ms crawled 2026-05-07

CN · 122.114.23.220 · AS4837 CHINA UNICOM China169 Backbone

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
程序猿
Description
程序猿专注于thinkphp开发、PHP技术等经验交流。介绍当前主流WEB前端，CSS3，H5等方面技术，网罗最新的前端面试试题，旨在为web新手提供一个学习交流的平台，给热爱thinkphp6的程序猿们一个分享的地方。

Technology

Server
nginx
CMS
Gatsby
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×1

Registration

Registrar
Xin Net Technology Corporation
Created
2021-02-25
Expires
2027-02-25 282 days left
Updated
2026-03-01
Name servers
  • cyril.dnspod.net
  • ella.dnspod.net

DNS records live

NS
  • cyril.dnspod.net
  • ella.dnspod.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current) wrong cert

R12
from 2026-03-01 to 2026-05-30
Expires in 11 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
findings
  • checked over plain HTTP
  • 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

Linked from (1)