zhenghenz.com

HTML metadata

Technology

Server

openresty

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2026-03-19

Expires

2027-03-19 289 days left

Updated

2026-03-22

Name servers

• a11.share-dns.com
• b11.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://zhenghenz.com/

findings

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

Links to (9)

• szrsgfz.com×1
• shuipodaqu.com×1
• sanyuanzhijia.com×1
• hfdcgg.com×1
• gozinia.com×1
• gdyfqf.com×1
• cqzhanyao.com×1
• canonpump.com×1
• bjmnczy.com×1

Linked from (11)

• fgxdgs.com×1
• jisuhuiborui.com×1
• eyurjian.com×1
• shdtkx.com×1
• czhtggzz.com×1
• sylvyulin.com×1
• cnrxmj.com×1
• hmhsgy.com×1
• melike88.com×1
• xvphone.com×1
• hskxssf.com×1