indexo.dev

yangyanl.ai

.ai crawl

First seen 2026-04-30 · Last seen 2026-05-08 · ok HTTP/1.1 200 1883 ms crawled 2026-05-08

US · 50.112.20.134 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Yanlai Yang
Language
en

Technology

Server
openresty

Social

Registration

Registrar
Porkbun LLC
Created
2024-11-24
Expires
2029-11-24 1285 days left
Updated
2024-11-29
Name servers
  • maceio.ns.porkbun.com
  • curitiba.ns.porkbun.com
  • salvador.ns.porkbun.com
  • fortaleza.ns.porkbun.com

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-19 to 2026-07-18
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://yangyanl.ai/

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 (9)

Linked from (2)