yulaoyanglao.com

HTML metadata

Technology

Server

openresty

Registration

Registrar

Metaregistrar BV

Created

2026-01-28

Expires

2027-01-28 239 days left

Updated

2026-03-30

Name servers

• a6.share-dns.com
• b6.share-dns.net

DNS records live

NS

• a.share-dns.com
• b.share-dns.net

CNAME

• gd28c8e.cdn.eduo.net

Email authentication no MX

SPF

not published

DMARC

not published

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (9)

• zzxhs168.com×1
• wyxfzb.com×1
• nbczhsc.com×1
• mabiaoli.com×1
• jsxierte.com×1
• huazhipower.com×1
• hncygk.com×1
• hhmcjy.com×1
• hbkunle.com×1

Linked from (10)

• shhxmm.com×1
• djqij.com×1
• nysbxyyy.com×1
• godocrane.com×1
• xie3d.com×1
• xlzga.com×1
• yimaoo.com×1
• yanhaikj.com×1
• gztaimao.com×1
• gdsylc.com×1