win-sys.net was registered with whois.verisign-grs.com on 1 Jan 1985. We couldn't read an SSL certificate for it when we last analysed it.
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We couldn't read an SSL certificate on port 443 when we last analysed win-sys.net. Refresh the analysis to check again.
5 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| winsys.shop | Typo | 12 Oct 2026 | Checking… | Report → |
| twin-system.com | Keyword added | 22 Aug 2026 | Checking… | Report → |
| viawin-systems.com | Keyword added | 2 Sept 2026 | Checking… | Report → |
| harumwin-system.shop | Keyword added | 13 Oct 2026 | Checking… | Report → |
| syswin-systracking.com | Keyword added | 14 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is win-sys.net’s name taken on other extensions?
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Common questions, answered from this report's data.
win-sys.net has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
win-sys.net is registered through whois.verisign-grs.com. See WHOIS →
win-sys.net was registered on 1 Jan 1985, making it 41 years old. See Overview →
Raw registry data for win-sys.net. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object refer: whois.verisign-grs.com domain: NET organisation: VeriSign Global Registry Services address: 12061 Bluemont Way address: Reston VA 20190 address: United States of America (the) contact: administrative name: Registry Customer Service organisation: VeriSign Global Registry Services address: 12061 Bluemont Way address: Reston VA 20190 address: United States of America (the) phone: +1 703 925-6999 fax-no: +1 703 948 3978 e-mail: [email protected] contact: technical name: Registry Customer Service organisation: VeriSign Global Registry Services address: 12061 Bluemont Way address: Reston VA 20190 address: United States of America (the) phone: +1 703 925-6999 fax-no: +1 703 948 3978 e-mail: [email protected] nserver: A.GTLD-SERVERS.NET 192.5.6.30 2001:503:a83e:0:0:0:2:30 nserver: B.GTLD-SERVERS.NET 192.33.14.30 2001:503:231d:0:0:0:2:30 nserver: C.GTLD-SERVERS.NET 192.26.92.30 2001:503:83eb:0:0:0:0:30 nserver: D.GTLD-SERVERS.NET 192.31.80.30 2001:500:856e:0:0:0:0:30 nserver: E.GTLD-SERVERS.NET 192.12.94.30 2001:502:1ca1:0:0:0:0:30 nserver: F.GTLD-SERVERS.NET 192.35.51.30 2001:503:d414:0:0:0:0:30 nserver: G.GTLD-SERVERS.NET 192.42.93.30 2001:503:eea3:0:0:0:0:30 nserver: H.GTLD-SERVERS.NET 192.54.112.30 2001:502:8cc:0:0:0:0:30 nserver: I.GTLD-SERVERS.NET 192.43.172.30 2001:503:39c1:0:0:0:0:30 nserver: J.GTLD-SERVERS.NET 192.48.79.30 2001:502:7094:0:0:0:0:30 nserver: K.GTLD-SERVERS.NET 192.52.178.30 2001:503:d2d:0:0:0:0:30 nserver: L.GTLD-SERVERS.NET 192.41.162.30 2001:500:d937:0:0:0:0:30 nserver: M.GTLD-SERVERS.NET 192.55.83.30 2001:501:b1f9:0:0:0:0:30 ds-rdata: 35886 8 2 7862b27f5f516ebe19680444d4ce5e762981931842c465f00236401d8bd973ee whois: whois.verisign-grs.com status: ACTIVE remarks: Registration information: http://www.verisigninc.com created: 1985-01-01 changed: 2019-08-14 source: IANA
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with win-sys.net. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
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When the site first appeared, and what has changed since.
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