longcai0412.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 3957 ms crawled 2026-05-08

CN · 222.171.249.198 · AS4134 Chinanet

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 龙采科技集团

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

longcaiwww.oss-cn-beijing.aliyuncs.com×2

Contact

Phone

400-622-8811

Registration

Registrar

Xiamen 35.com Information Co., Ltd.

Created

2013-03-28

Expires

2027-03-28 312 days left

Updated

2026-03-18

Name servers

ns1.35.net
ns2.35.net
ns3.35.net
ns4.35.net

DNS records live

NS

ns1.35.net
ns2.35.net
ns3.35.net
ns4.35.net

Email authentication no MX

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

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G1

from 2022-02-25 to 2023-02-27

Expired 1178 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked over plain HTTP: http://longcai0412.com/

present

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

findings

checked over plain HTTP
missing Content Security Policy
weak frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN, SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubdomains; preload