jiaoshoujia2021.com

HTML metadata

Technology

Server

nginx

CMS

Gatsby

jQuery

1.12.4 known XSS (<3.5)

Registration

Registrar

Gname.com Pte. Ltd.

Created

2021-04-19

Expires

2027-04-19 312 days left

Updated

2026-05-14

Name servers

• ns1.julydns.com
• ns2.julydns.com

DNS records live

NS

• ns1.julydns.com
• ns2.julydns.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.jiaoshoujia2021.com/

findings

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

Links to (25)

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Linked from (25)

• cccdianyuan.com×1
• njlanhenghb.com×1
• sjzvictory.com×1
• tucengtz.com×1
• renshousfy.com×1
• wanlicaishui.com×1
• shnkssxtmc.com×1
• ghgtsd.com×1
• thcnjd.com×1
• bergluft-de.com×1
• 3nled.com×1
• rbcloudtech.com×1
• o2ohx.com×1
• wfjsyl.com×1
• ylanhbkj.com×1
• btyuandong.com×1
• jh098.com×1
• fzhtmy.com×1
• timdrivingschool.com×1
• amhwj.com×1
• dgtzlwh.com×1
• 91hongliduoduo.com×1
• huixinlp.com×1
• zuowen8888.com×1
• zmdxggb.com×1