keyi17.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 4243 ms crawled 2026-05-08

CN · 139.129.145.23 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: 液氮罐_液氮容器_自增压液氮罐-北京君方科仪科技发展有限公司
Description: 君方科仪厂家始终致力于液氮罐的生产、销售,自增压液氮罐,液氮容器、液氮罐规格齐全,贴心服务和专业的技术咨询,公司再接再励为广大用户提供质优价廉的各种设备产品.咨询专线：13693354426

Technology

Server: nginx

Contact

Email

keyi17@keyi17.com

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2007-05-15

Expires

2027-05-15 361 days left

Updated

2026-04-28

Name servers

dns15.hichina.com
dns16.hichina.com

DNS records live

NS

dns15.hichina.com
dns16.hichina.com

MX

10 mxw.mxhichina.com
5 mxn.mxhichina.com

Email authentication weak

SPF: v=spf1 include:spf.mxhichina.com -all
strict (-all)
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://keyi17.com/

findings

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