sjfmkj.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-12 · ok HTTP/1.1 200 3624 ms crawled 2026-05-10

CN · 47.105.96.19 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 30/100 listed in spam blocklist wrong cert weak security headers

sector manufacturing type homepage

HTML metadata

Title: 对夹式止回阀_对夹式蝶形止回阀_对夹式软密封止回阀_超薄型止回阀_不锈钢底阀-温州上炬阀门科技有限公司
Description: 温州上炬阀门科技有限公司是一家专业的对夹式止回阀厂家,主要生产销售超薄型止回阀、对夹式蝶形止回阀、对夹式软密封止回阀及不锈钢底阀等产品,止回阀型号、种类、尺寸齐全，价格实惠，欢迎各位新老客户的合作!

Technology

Server: nginx

Third-party hosts loaded (2)

sdk.51.la×1
yun.tlqp.com×1

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2020-05-14

Expires

2027-05-14 360 days left

Updated

2024-09-04

Name servers

dns25.hichina.com
dns26.hichina.com

DNS records live

NS

dns25.hichina.com
dns26.hichina.com

CNAME

qxu1587960252.my3w.com

Email authentication no MX

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

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G1

from 2018-08-13 to 2019-08-13

Expired 2471 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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