zgcindex.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1699 ms crawled 2026-05-13

CN · 123.56.4.233 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: DMP

Technology

Server: nginx
CMS: Gatsby

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2021-06-22

Expires

2027-06-22 398 days left

Updated

2025-06-18

Name servers

dns25.hichina.com
dns26.hichina.com

DNS records live

NS

dns25.hichina.com
dns26.hichina.com

MX

10 mail.zgcindex.com

Email authentication weak

SPF

v=spf1 ip4:123.56.4.233 ip4:221.216.205.14 -all

strict (-all)

DMARC

not published

DKIM

dkim: v=DKIM1;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLNbOE9rqlLhlTpjx55+MqWTf1rV80YjOUzgb9LSkw7OdyVmZ9hytfaaQV3tYBwCqtSUxw0Q6BBIPbtnK9JcYUHKpDA0…

selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2026-04-20 to 2026-10-21

Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://zgcindex.com/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN, SAMEORIGIN

Linked from (1)

idx365.com×2