czxianggao.com

HTML metadata

Technology

Server

nginx

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2015-04-11

Expires

2027-04-11 325 days left

Updated

2025-03-21

Name servers

• dns10.hichina.com
• dns9.hichina.com

DNS records live

NS

• dns10.hichina.com
• dns9.hichina.com

MX

• 10 mxbiz2.qq.com
• 5 mxbiz1.qq.com

Email authentication weak

SPF

v=spf1 include:spf.mail.qq.com ~all

softfail (~all)

DMARC

not published

DKIM

no key found at common selectors

Certificate (current) wrong cert

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

• checked over plain HTTP
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (2)

• nginx.com×3
• nginx.org×3

Linked from (9)

• pinjieping123.com×3
• dianciliuhuashebei.com×3
• oxfordfabrics.com×3
• xianweireyaguan.com×3
• mucaiguan8.com×3
• tgljk.com×3
• tgdwfgg.com×3
• taitonggz.com×2
• tkbyc.com×2