sininet.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 5237 ms crawled 2026-05-15

HK · 154.204.156.2 · AS400619 AROSSCLOUD INC.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 开云（电子官方网站）KAIYUN
Description: 开云（电子官方网站）KAIYUN【请牢记发财域名:939919.com 】发展于1987年08【天天发财好推荐】，注册资本1.5亿元，拥有4家全资子公司及40余家地区性企业，业务遍及全国。开云（电子官方网站）KAIYUN产品广泛应用于各类金属、非金属矿山及建材、冶金、交通、水电、煤炭、化工、环保等行业。多年来，产品销往全国各地，并出口俄罗斯、蒙古、朝鲜、越南、美、非洲等国家和地区，深受广大用户好评。
Language: zh

Technology

Server: nginx

Third-party hosts loaded (1)

api.yibo4137.com×1

Contact

Phone

Registration

Registrar

TurnCommerce, Inc. DBA NameBright.com

Created

2025-01-01

Expires

2027-01-01 227 days left

Updated

2026-02-11

Name servers

a4.share-dns.com
b4.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

CNAME

www.sininet.com

Email authentication no MX

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

Certificate (current)

from 2026-04-20 to 2026-07-19

Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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