aiyin17.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4071 ms crawled 2026-05-19

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 赛默飞发生器-赛默飞石墨管-德国耶拿雾化器-上海艾茵精密仪器科技有限公司
Description: 上海艾茵精密仪器科技有限公司(www.aiyin17.com)主营赛默飞发生器,德国耶拿臭氧发生器,德国耶拿雾化器,赛默飞雾化器,赛默飞雾化室,赛默飞石墨管,耶拿石墨管,赛默飞调谐液,美国热电元素灯!公司多年来致力为用户提供原厂原装部件,在分析仪器行业有良好的口碑!

Technology

Server: Tengine

Third-party hosts loaded (4)

img42.chem17.com×11
chat.chem17.com×2
img57.chem17.com×1
www.chem17.com×1

Contact

Phone

Address

上海市闵行区沪松公路565弄47号803室

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2018-05-24

Expires

2026-05-24 4 days left

Updated

2025-06-05

Name servers

ns7.cnmsn.net
ns8.cnmsn.net

DNS records live

NS

ns7.cnmsn.net
ns8.cnmsn.net

CNAME

gxh.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

R12

from 2026-04-29 to 2026-07-28

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://www.aiyin17.com

present

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

findings

checked over plain HTTP
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:;