jslingfei.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-08 · ok HTTP/1.1 200 7995 ms crawled 2026-05-06

CN · 211.149.244.153 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 无锡/浙江/上海精密钣金加工厂家-无锡领飞精密钣金有限公司
Description: 无锡领飞精密钣金公司专业提供精密钣金加工,机箱机柜加工,非标钣金折弯,精密零件加工定制,光纤激光切割加工,钣金外壳罩壳/机架喷涂加工,服务上海,浙江,无锡周边企业,价格实惠,交货期短,欢迎来电咨询!
Language: en

Technology

Server: nginx

Contact

Email

lf@jslingfei.com

Phone

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2021-12-30

Expires

2026-12-30 225 days left

Updated

2025-12-26

Name servers

dns13.hichina.com
dns14.hichina.com

DNS records live

NS

dns13.hichina.com
dns14.hichina.com

MX

10 mx2.yunyou.top
5 mx1.yunyou.top

TXT

v=spf1 include:yunyou.top -all

Certificate (current) wrong cert

—

from 2026-01-22 to 2036-01-20

Expires in 3533 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.jslingfei.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy