jysd.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 10810 ms crawled 2026-05-09

CN · 121.41.227.53 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title: 才立方就业
Language: en

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

at.alicdn.com×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2001-01-27

Expires

2029-01-27 983 days left

Updated

2026-01-10

Name servers

dns21.hichina.com
dns22.hichina.com

DNS records live

NS

dns21.hichina.com
dns22.hichina.com

MX

10 mxw.mxhichina.com
5 mxn.mxhichina.com

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WoTrus DV Server CA [Run by the Issuer]

from 2025-09-10 to 2026-09-11

Expires in 114 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jysd.com/

findings

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