zrwsw.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 8439 ms crawled 2026-05-07

CN · 47.104.145.44 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 空气微生物采样器-便携式浮游菌采样器-手持式尘埃粒子计数器|青岛众瑞百科
Description: 青岛众瑞(www.zrwsw.com)是空气微生物采样器,便携式浮游菌采样器,空气浮游菌采样器,手持式尘埃粒子计数器,便携式尘埃粒子计数器,便携式微生物采样器,安德森,尘埃粒子检测仪器,浮游菌采样器厂家,欢迎来电洽谈

Technology

Server: Tengine

Third-party hosts loaded (17)

img42.chem17.com×3
chat.chem17.com×2
img45.chem17.com×2
img47.chem17.com×2
img52.chem17.com×2
img53.chem17.com×2
img54.chem17.com×2
img56.chem17.com×2
img60.chem17.com×2
img68.chem17.com×2
img79.chem17.com×2
img50.chem17.com×1
img55.chem17.com×1
img58.chem17.com×1
img66.chem17.com×1
img78.chem17.com×1
www.chem17.com×1

Contact

Phone

18553256183

Address

青岛市城阳区月河路11号

Registration

Registrar

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

Created

2020-02-05

Expires

2027-02-05 262 days left

Updated

2025-11-24

Name servers

dns7.hichina.com
dns8.hichina.com

DNS records live

NS

dns7.hichina.com
dns8.hichina.com

CNAME

aly188.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

ZwTrus DV SSL CA

from 2023-06-20 to 2024-07-21

Expired 667 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.zrwsw.com/

present

content-security-policy
x-frame-options
x-content-type-options

findings

missing HSTS
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;