gausscode.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5138 ms crawled 2026-05-16

CN · 123.57.220.147 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 高科数聚
Description: 一家以业务场景知识图谱、大数据模型和人工智能算法为核心能力的科技公司。
Language: zh-CN

Technology

Server: nginx
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-01-01

Expires

2027-01-01 226 days left

Updated

2026-04-22

Name servers

dns21.hichina.com
dns22.hichina.com

DNS records live

NS

dns21.hichina.com
dns22.hichina.com

MX

5 mxbiz1.qq.com

TXT

v=verifydomain MS=7459876
atlassian-domain-verification=kWBIeOrzNS0u/GS2vigBBiun28R2kx7qGzES1ANzMuzndK+Oy9imeGGfARHWEGc0

Email authentication weak

SPF: v=spf1 include:spf.mail.qq.com include:portal.gausscode.com ip4:108.237.45.156 ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

vTrus DV SSL CA G2

from 2025-06-10 to 2026-07-10

Expires in 51 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.gausscode.com/

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

Links to (1)

zhihu.com×2