Host

120.53.231.121

Tags: Hosting Remote access Self-signed certificate

As of our latest check on 2026-10-01, 120.53.231.121 (Shenzhen Tencent Computer Systems Company Limited, AS45090, China) had 1 open port (3389) and no known CVEs.

Known CVEs on this host

1open port

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-10-01.

No known CVEs on this host.

Network: Shenzhen Tencent Computer Systems Company Limited AS45090
Open ports: 3389 · at our latest check, 2026-10-01
Location: China CN
Route: 120.53.192.0/18 · announced by Shenzhen Tencent Computer Systems Company Limited AS45090 RPKI valid
Organisation: Tencent · Content / hosting
Registry network: servsd · 120.53.192.0 - 120.53.255.255 · APNIC
Abuse contact: [email protected] · for servsd
First seen: 2026-10-01 18:08 UTC
Last seen alive: 2026-10-01 18:10 UTC
Hosted domains: No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (1)

3389/tcp TLS first 2026-10-01 · last 2026-10-01

TLS: TLSv1.2
Certificate for: 10_2_0_3
Issued by: 10_2_0_3
Valid: 2026-05-18 → 2026-11-17
Note: self-signed certificate

Raw response

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010U10_2_0_30
260518083332Z
261117083332Z010U10_2_0_30�"0
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Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

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