cddc2021.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-16 · ok HTTP/1.1 200 3294 ms crawled 2026-05-07

CN · 119.23.83.199 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title: 成都设计咨询集团-官方网站
Description: 成都设计咨询，为公园城市而生。
Language: zh-CN

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (3)

1.ss.faisys.com×1
res.wx.qq.com×1
www.beian.gov.cn×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2021-06-01

Expires

2027-06-01 377 days left

Updated

2024-05-29

Name servers

dns25.hichina.com
dns26.hichina.com

DNS records live

NS

dns25.hichina.com
dns26.hichina.com

MX

10 mail.cddc2021.com
10 mx2.giye.aliyun.com
5 mx1.qiye.aliyun.com

CNAME

cddc2021.com.2y2pfdhgftog.c.yundunwaf5.com

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2026-05-05 to 2026-11-06

Expires in 170 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://cddc2021.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

missing Permissions Policy

Header values

referrer-policy: same-origin
x-frame-options: sameorigin
x-content-type-options: nosniff
content-security-policy: default-src: self
strict-transport-security: max-age=63072000; includeSubdomains; preload