blueocean-china.net

.net crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 3211 ms crawled 2026-05-19

CN · 116.255.205.34 · AS4837 CHINA UNICOM China169 Backbone

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: 鍏版磱绉戞妧BLUEOCEAN-娑叉€佹暎鐑暣浣撹В鍐虫柟妗堟彁渚涘晢
Description: 鍏版磱绉戞妧BLUEOCEAN,娣辫€曟恫鍐锋妧鏈娴告病寮忔恫鍐锋暎鐑暣浣撹В鍐虫柟妗堟妧鏈湇鍔℃彁渚涘晢锛屼负 IDC鏁版嵁涓績銆丳C涓绘満銆佹柊鑳芥簮姹借溅銆佸偍鑳界數姹犮€鍩虹珯銆佹姇褰变华銆佽埅绌鸿埅澶╃瓑棰嗗煙鎻愪緵楂樻晥鑺傝兘鐨勬暎鐑粓绔骇鍝佸拰鎶€鏈湇鍔

Technology

Server: openresty
CMS: Joomla
Stack: Java

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2020-05-14

Expires

2032-05-14 2185 days left

Updated

2026-05-15

Name servers

ns7.cnmsn.net
ns8.cnmsn.net

DNS records live

NS

ns7.cnmsn.net
ns8.cnmsn.net

MX

10 hzmx02.mxmail.netease.com
5 hzmx01.mxmail.netease.com

Email authentication weak

SPF: not published
DMARC: v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

TrustAsia DV TLS RSA CA 2024

from 2026-03-13 to 2026-06-11

Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://blueocean-china.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=15768000