iomaster.net

.net crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 11171 ms crawled 2026-05-18

CN · 119.23.43.17 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title: 连接一切软件系统与硬件设备-京极接口大师
Description: 使用简单、接口价格低至0元起、安全可靠并且可以对接所有软、硬件设备。成为接口大师插件开发者,月收入100万不是梦！

Technology

Server: nginx

Third-party hosts loaded (1)

scm.56008.com×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2019-09-02

Expires

2026-09-02 105 days left

Updated

2025-02-21

Name servers

dns17.hichina.com
dns18.hichina.com

DNS records live

NS

dns17.hichina.com
dns18.hichina.com

CNAME

www.iomaster.net

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-07 to 2026-08-05

Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://iomaster.net/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000