go4.bio is registered with Porkbun LLC. 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 go4.bio. Refresh the analysis to check again.
409 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| 9o4.click | Look-alike characters | 27 Sept 2026 | Checking… | Report → |
| g04.ru | Look-alike characters | 29 Aug 2026 | Checking… | Report → |
| og4.pics | Typo | 27 Oct 2026 | Checking… | Report → |
| go4.top | Other extension | 3 Oct 2026 | Checking… | Report → |
| go4.agency | Other extension | 30 Aug 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is go4.bio’s name taken on other extensions?
| Host | Name server | TTL |
|---|---|---|
| go4.bio | julissa.ns.cloudflare.com | 21600 |
| go4.bio | kurt.ns.cloudflare.com | 21600 |
| Host | Start of authority | TTL |
|---|---|---|
| go4.bio | julissa.ns.cloudflare.com dns.cloudflare.com 2322949161 10000 2400 604800 1800 | 1800 |
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Common questions, answered from this report's data.
go4.bio has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
go4.bio is registered through Porkbun LLC. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
Raw registry data for go4.bio. May be redacted by privacy services.
Domain Name: GO4.BIO Registry Domain ID: 16e71e75b9c74c5c9e42ec73ac6009f1-DONUTS Registrar WHOIS Server: whois.porkbun.com Registrar URL: http://www.porkbun.com Updated Date: 2023-10-16 13:17:16 Created Date: 2023-10-16 13:17:16 Registrar Registration Expiration Date: 2024-10-16 13:17:16 Registrar: Porkbun LLC Registrar IANA ID: 1861 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.5038508351 Domain Status: clientDeleteProhibited http://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited http://icann.org/epp#clientTransferProhibited Registry Registrant ID: Registrant Name: Whois Privacy Registrant Organization: Private by Design, LLC Registrant Street: 500 Westover Dr #9816 Registrant City: Sanford Registrant State/Province: NC Registrant Postal Code: 27330 Registrant Country: US Registrant Phone: +1.9712666028 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: https://porkbun.com/whois/contact/registrant/go4.bio Registry Admin ID: Admin Name: Whois Privacy Admin Organization: Private by Design, LLC Admin Street: 500 Westover Dr #9816 Admin City: Sanford Admin State/Province: NC Admin Postal Code: 27330 Admin Country: US Admin Phone: +1.9712666028 Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: https://porkbun.com/whois/contact/admin/go4.bio Registry Tech ID: Tech Name: Whois Privacy Tech Organization: Private by Design, LLC Tech Street: 500 Westover Dr #9816 Tech City: Sanford Tech State/Province: NC Tech Postal Code: 27330 Tech Country: US Tech Phone: +1.9712666028 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: https://porkbun.com/whois/contact/tech/go4.bio Name Server: julissa.ns.cloudflare.com Name Server: kurt.ns.cloudflare.com URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net >>> Last update of WHOIS database: 2023-10-16 13:17:16 <<< For more information on Whois status codes, please visit https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en. The Data in the Porkbun LLC WHOIS database is provided by Porkbun LLC for information purposes, and to assist persons in obtaining information about or related to a domain name registration record. Porkbun LLC does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this Data only for lawful purposes and that, under no circumstances will you use this Data to: (1) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via e-mail (spam); or (2) enable high volume, automated, electronic processes that apply to Porkbun LLC (or its systems). Porkbun LLC reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. Porkbun!
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with go4.bio. 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.
Found in public certificate transparency logs.
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When the site first appeared, and what has changed since.
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