doubf.com was registered with grs-whois.hichina.com on 1 Jul 2017. 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 doubf.com. Refresh the analysis to check again.
30 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| doubt.world | Typo | 23 Oct 2026 | Checking… | Report → |
| doubt.au | Typo | 19 Oct 2026 | Checking… | Report → |
| doubt.gg | Typo | 15 Oct 2026 | Checking… | Report → |
| doubt.uk.com | Typo | 5 Oct 2026 | Checking… | Report → |
| doubt.family | Typo | 24 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is doubf.com’s name taken on other extensions?
| Host | Name server | TTL |
|---|---|---|
| doubf.com | dns15.hichina.com | 0 |
| doubf.com | dns16.hichina.com | 0 |
| Host | Start of authority | TTL |
|---|---|---|
| doubf.com | dns15.hichina.com hostmaster.hichina.com 2022052002 3600 1200 86400 600 | 0 |
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Common questions, answered from this report's data.
doubf.com has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
doubf.com is registered through grs-whois.hichina.com. See WHOIS →
The registration expired on 1 Jul 2024. See Overview →
doubf.com was registered on 1 Jul 2017, making it 9 years old. See Overview →
Raw registry data for doubf.com. May be redacted by privacy services.
Domain Name: doubf.com Registry Domain ID: 2138865300_DOMAIN_COM-VRSN Registrar WHOIS Server: grs-whois.hichina.com Registrar URL: http://www.net.cn Updated Date: 2022-03-02T06:11:52Z Creation Date: 2017-07-01T14:47:49Z Registrar Registration Expiration Date: 2024-07-01T14:47:49Z Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd. Registrar IANA ID: 420 Reseller: Domain Status: ok https://icann.org/epp#ok Registrant City: Registrant State/Province: Zhe Jiang Registrant Country: CN Registrant Email:https://whois.aliyun.com/whois/whoisForm Registry Registrant ID: Not Available From Registry Name Server: DNS15.HICHINA.COM Name Server: DNS16.HICHINA.COM DNSSEC: unsigned Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +86.95187 URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>>Last update of WHOIS database: 2023-11-03T08:01:57Z <<< For more information on Whois status codes, please visit https://icann.org/epp Important Reminder: Per ICANN 2013RAA`s request, Hichina has modified domain names`whois format of dot com/net/cc/tv, you could refer to section 1.4 posted by ICANN on http://www.icann.org/en/resources/registrars/raa/approved-with-specs-27jun13-en.htm#whois The data in this whois database is provided to you for information purposes only, that is, to assist you in obtaining information about or related to a domain name registration record. We make this information available "as is," and do 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)enable high volume, automated, electronic processes that stress or load this whois database system providing you this information; or (2) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone. The compilation, repackaging, dissemination or other use of this data is expressly prohibited without prior written consent from us. We reserve the right to modify these terms at any time. By submitting this query, you agree to abide by these terms.For complete domain details go to:http://whois.aliyun.com/whois/domain/hichina.com
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with doubf.com. 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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