yingjiesheng.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 7688 ms crawled 2026-05-18

CN · 114.80.176.40 · AS4811 China Telecom Group

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: 应届生求职APP –大学生求职app官方下载
Description: 应届生求职网是中国领先的大学生求职网站，为应届毕业生提供大量校园招聘信息、兼职实习招聘信息以及校园宣讲会和校园招聘会信息，地区覆盖上海、北京、广州、深圳、武汉、南京、天津、成都等热门城市。

Technology

CMS: Gatsby

Third-party hosts loaded (5)

img01.51jobcdn.com×21
fccdn.51jobcdn.com×20
img04.51jobcdn.com×8
g.alicdn.com×1
o.alicdn.com×1

Registration

Registrar

Bizcn.com, Inc.

Created

2005-09-03

Expires

2029-09-03 1201 days left

Updated

2026-03-16

Name servers

ns3.dnsv2.com
ns4.dnsv2.com

DNS records live

NS

ns3.dnsv2.com
ns4.dnsv2.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

TXT

yingjiesheng.com
585119126-53007454
8p7c3cv0fx1mtldb20f9dpbm27vl52jw

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)

DigiCert Secure Site OV G2 TLS CN RSA4096 SHA256 2022 CA1

from 2026-05-07 to 2026-11-06

Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (1)

51job.com×12