sentinelguard.io

.io crawl

First seen 2026-04-12 · Last seen 2026-05-05 · ok HTTP/1.1 200 6307 ms crawled 2026-05-06

HK · 47.79.65.182 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 95/100 weak security headers

sector other type parked

HTML metadata

Language: en

Technology

Server: AliyunOSS

Third-party hosts loaded (1)

cdn.jsdelivr.net×1

DNS records

CNAME

sentinel-website-cn-hongkong.oss-cn-hongkong.aliyuncs.com

Certificate (current)

RapidSSL TLS RSA CA G1

from 2026-01-19 to 2027-02-18

Expires in 275 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sentinelguard.io/

findings

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

Linked from (3)