ciyuangu.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-10 · ok HTTP/1.1 200 5774 ms crawled 2026-05-07

CN · 81.68.93.76 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 100/100

Classifying

HTML metadata

Title: 词源谷 - 在线英语词源字典
Description: 词源谷，专业而全面的在线英语词源字典。
Language: zh-CN

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

www.ptz123.com×1

Contact

Phone

2024082407

Registration

Registrar

DNSPod, Inc.

Created

2023-12-22

Expires

2026-12-22 217 days left

Updated

2025-11-22

Name servers

chad.dnspod.net
defeat.dnspod.net

DNS records live

NS

chad.dnspod.net
defeat.dnspod.net

Email authentication no MX

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

Certificate (current)

R12

from 2026-02-20 to 2026-05-21

Expires in 2 days

Full certificate history on crt.sh ↗

HTTP security headers

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