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tjjstbio.com

https://tjjstbio.com· First analyzed 17 May 2026· Updated 17 May 2026
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The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

IP Address

180.76.61.33

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Beijing, China

ASN

AS38365

Organization

Beijing Baidu Netcom Science and Technology Co., Ltd.

Nameservers

dns17.hichina.com.dns18.hichina.com.
N/A

Security Score

0%Critical

No SSL

No WAF

N/A

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

qiye163mx01.mxmail.netease.com
qiye163mx02.mxmail.netease.com

Domain Information

tjjstbio.com

Domain Age
12y 4m

Created

25.12.2013

Expires

25.12.2026

Last Updated

24.11.2020

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Website Identity

tjjstbio.com

12 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.

Sponsored

Last analyzed: 17 May 2026 at 13:51

Historical Analysis & Change Tracking