js-sufeng.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-15 · ok HTTP/1.1 200 1549 ms crawled 2026-05-09

CN · 222.210.34.215 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 22/100 listed in spam blocklist wrong cert weak security headers no dmarc policy

sector manufacturing type homepage

HTML metadata

Title: 通风机_离心通风机_江苏苏凤通风机有限公司
Description: 江苏苏凤通风机有限公司产品品种齐全，主要产品有：高、中、低压离心通风机、引风机；各类轴流风机；水泥立窑专用高压离心风机；化铁炉高压离心风机；化纤企业替代进口的不锈钢风机；空调专用风机；各类防尘、耐磨、防腐、非标等特种风机近三十个系列，三百多种规格的产品。工厂各类通用、专用设备齐全，工艺先进，技术力量雄厚，性能测试运用微机处理。公司通过ISO9002质量体系认证，产品质量保证。
Language: zh-CN

Technology

Server: wts

Contact

Phone

Registration

Registrar

22net, Inc.

Created

2020-05-21

Expires

2027-05-21 366 days left

Updated

2026-05-09

Name servers

ns1.22.cn
ns2.22.cn

DNS records live

NS

ns1.22.cn
ns2.22.cn

MX

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

Email authentication weak

SPF: v=spf1 include:yunyou.top -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

unknown

from 2019-03-26 to 2029-03-23

Expires in 1038 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://js-sufeng.com/

findings

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