yexin55.com

HTML metadata

Technology

Server

nginx

jQuery

3.3.1 known XSS (<3.5)

Contact

Email

• info@concord.cn

Phone

• 181-0221-0653

Registration

Registrar

TuringSign Inc. d/b/a Cosmotown

Created

2026-03-27

Expires

2027-03-27 295 days left

Updated

2026-04-03

Name servers

• ns1.taoa.com
• ns2.taoa.com

DNS records live

NS

• ns1.taoa.com
• ns2.taoa.com

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://www.yexin55.com/

findings

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

Links to (5)

• zx11108.com×1
• ysbdh245.com×1
• yjy23.com×1
• yhcp0302.com×1
• yh903.com×1

Linked from (6)

• yangxin868.com×1
• wqzb381.com×1
• y2931.com×1
• tsp38.com×1
• yb9100.com×1
• xk5666.com×1