21st.science was registered with whois.nic.science on 23 Oct 2014. We couldn't read an SSL certificate for it when we last analysed it.
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135 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 21st.org | Other extension | 9 Oct 2026 | Checking… | Report → |
| 12st.app | Typo | 30 Sept 2026 | Checking… | Report → |
| 12st.xyz | Typo | 30 Sept 2026 | Checking… | Report → |
| 21st.vision | Other extension | 29 Sept 2026 | Checking… | Report → |
| 21st.shop | Other extension | 19 Sept 2026 | Checking… | Report → |
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Common questions, answered from this report's data.
21st.science has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
21st.science is registered through whois.nic.science. See WHOIS →
21st.science was registered on 23 Oct 2014, making it 12 years old. See Overview →
Raw registry data for 21st.science. 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.nic.science domain: SCIENCE organisation: dot Science Limited address: 2nd Floor, Leisure Island Business Centre, Ocean Village address: Gibraltar GX11 1AA address: Gibraltar contact: administrative name: Edgar Charles Andrew Lavarello organisation: Pricewaterhousecoopers Ltd. address: 327 Main Street address: Gibraltar GX11 1AA address: Gibraltar phone: +350 200 73520 e-mail: [email protected] contact: technical name: IANA Contact organisation: GoDaddy Registry address: 2155 E GoDaddy Way address: Tempe AZ 85284 address: United States of America (the) phone: +1 480 505 8800 fax-no: +1 480 624 2546 e-mail: [email protected] nserver: A.NIC.SCIENCE 2001:dcd:1:0:0:0:0:10 37.209.192.10 nserver: B.NIC.SCIENCE 2001:dcd:2:0:0:0:0:10 37.209.194.10 nserver: C.NIC.SCIENCE 2001:dcd:3:0:0:0:0:10 37.209.196.10 nserver: NS1.DNS.NIC.SCIENCE 156.154.169.41 2610:a1:1071:0:0:0:1:29 nserver: NS2.DNS.NIC.SCIENCE 156.154.170.41 2610:a1:1072:0:0:0:1:29 nserver: NS3.DNS.NIC.SCIENCE 156.154.171.41 2610:a1:1073:0:0:0:1:29 ds-rdata: 49186 8 2 6712663d49aa8efcb6c832b978feb020f0ebbb05b16058c64ef387f4c24de401 whois: whois.nic.science status: ACTIVE remarks: Registration information: http://nic.science created: 2014-10-23 changed: 2022-07-21 source: IANA
Four timed TCP connections to port 443 from CubDomain's servers.
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