indexo.dev

pa55er6y.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-11 · ok HTTP/1.1 200 764 ms crawled 2026-05-14

US · 185.199.110.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Dr Lianglu Pan
Description
Researcher and educator in cyber security, focusing on automated security testing for web applications and practical vulnerability detection.
Language
en
Generator
Astro v5.15.9
Canonical
https://pa55er6y.com/

Open Graph

url
https://pa55er6y.com/
title
Dr Lianglu Pan
description
Researcher and educator in cyber security, focusing on automated security testing for web applications and practical vulnerability detection.

Technology

CDN
Fastly
Server
GitHub.com

Social

Registration

Registrar
Cloudflare, Inc.
Created
2013-12-11
Expires
2028-12-11 936 days left
Updated
2025-10-03
Name servers
  • marjory.ns.cloudflare.com
  • phil.ns.cloudflare.com

DNS records live

NS
  • marjory.ns.cloudflare.com
  • phil.ns.cloudflare.com
MX
  • 1 mx.yandex.net

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • mail: v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBF7VGQv6zMz0YQoAX62/KtRYadZ8PJQeZFbB0h8wgFARZgOlNQdvAbW34cJplxlT2MldTnDBsTgtls…
selectors probed

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://pa55er6y.com/

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

Links to (4)

Linked from (1)