stts.su was registered with whois.tcinet.ru on 19 Sept 1990. We couldn't read an SSL certificate for it when we last analysed it.
What security vendors and the WOT community say about this domain.
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We couldn't read an SSL certificate on port 443 when we last analysed stts.su. Refresh the analysis to check again.
274 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 5tts.rest | Look-alike characters | 2 Nov 2026 | Checking… | Report → |
| 5tts.top | Look-alike characters | 2 Sept 2026 | Checking… | Report → |
| stts.online | Other extension | 6 Nov 2026 | Checking… | Report → |
| stts.my | Other extension | 1 Nov 2026 | Checking… | Report → |
| stst.mom | Typo | 26 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is stts.su’s name taken on other extensions?
| Host | Mail server | TTL |
|---|---|---|
| stts.su | 5 mx02.nicmail.ru | 3600 |
| stts.su | 10 mx01.nicmail.ru | 3600 |
| stts.su | 20 mx03.nicmail.ru | 3600 |
| Host | Name server | TTL |
|---|---|---|
| stts.su | ns3.nic.ru | 3600 |
| stts.su | ns4.nic.ru | 3600 |
| stts.su | ns8.nic.ru | 3600 |
| Host | Text | TTL |
|---|---|---|
| stts.su | "_globalsign-domain-verification=06Rm0QkCjlfm232kpR9OvLIwlV0upuRDkX6qflXZ_n" | 3600 |
| stts.su | "v=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru ?all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| stts.su | ns3.nic.ru admin.stts.su 1699026678 1440 3600 259200 600 | 600 |
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Common questions, answered from this report's data.
stts.su has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
stts.su is registered through whois.tcinet.ru. See WHOIS →
stts.su was registered on 19 Sept 1990, making it 36 years old. See Overview →
Raw registry data for stts.su. May be redacted by privacy services.
% IANA WHOIS server % for more information on IANA, visit http://www.iana.org % This query returned 1 object domain: SU organisation: Russian Institute for Development of Public Networks organisation: (ROSNIIROS) address: 1, Kurchatov Sq. address: Moscow 123182 address: Russian Federation (the) contact: administrative name: ROSNIIROS organisation: Russian Institute for Development of Public Networks (ROSNIIROS) address: 1, Kurchatov Sq. address: Moscow 123182 address: Russian Federation (the) phone: +7 499 196 49 84 fax-no: +7 499 196 49 84 e-mail: [email protected] contact: technical name: Technical Center of Internet organisation: Technical Center of Internet address: 8 Marta street 1, bld 12 address: Moscow 127083 address: Russian Federation (the) phone: +7 495 730 29 69 fax-no: +7 495 730 29 68 e-mail: [email protected] nserver: A.DNS.RIPN.NET 193.232.128.6 2001:678:17:0:193:232:128:6 nserver: B.DNS.RIPN.NET 194.85.252.62 2001:678:16:0:194:85:252:62 nserver: D.DNS.RIPN.NET 194.190.124.17 2001:678:18:0:194:190:124:17 nserver: E.DNS.RIPN.NET 193.232.142.17 2001:678:15:0:193:232:142:17 nserver: F.DNS.RIPN.NET 193.232.156.17 2001:678:14:0:193:232:156:17 ds-rdata: 2074 8 2 9982cacc6de539a854c63d5657960120d4367845cc64be2999013bc28463c9f2 whois: whois.tcinet.ru status: ACTIVE remarks: Registration information: created: 1990-09-19 changed: 2023-09-08 source: IANA
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with stts.su. 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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