21tbl.com was registered with whois.verisign-grs.com on 27 Jul 2020. 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 21tbl.com. 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 |
|---|---|---|---|---|
| 21tl.xyz | Typo | 25 Oct 2026 | Checking… | Report → |
| 21bl.top | Typo | 13 Oct 2026 | Checking… | Report → |
| 21tl.top | Typo | 12 Oct 2026 | Checking… | Report → |
| 21tzl.top | Typo | 10 Oct 2026 | Checking… | Report → |
| 21tbcl.cn | Extra letter | 19 Sept 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is 21tbl.com’s name taken on other extensions?
Every IP address 21tbl.com resolves to, and where it's hosted.
Other domains served from 104.21.28.238. Normal for shared hosting and CDNs.
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Common questions, answered from this report's data.
21tbl.com has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
21tbl.com is registered through whois.verisign-grs.com. See WHOIS →
The registration expired on 27 Jul 2023. See Overview →
21tbl.com was registered on 27 Jul 2020, making it 6 years old. See Overview →
21tbl.com is served from 4 IP addresses, mainly on AS13335. See Hosting →
Raw registry data for 21tbl.com. May be redacted by privacy services.
{"objectClassName":"domain","handle":"2548965184_DOMAIN_COM-VRSN","ldhName":"21TBL.COM","links":[{"value":"https:\/\/rdap.verisign.com\/com\/v1\/domain\/21TBL.COM","rel":"self","href":"https:\/\/rdap.verisign.com\/com\/v1\/domain\/21TBL.COM","type":"application\/rdap+json"},{"value":"https:\/\/rdap.gname.com\/domain\/21TBL.COM","rel":"related","href":"https:\/\/rdap.gname.com\/domain\/21TBL.COM","type":"application\/rdap+json"}],"status":["client transfer prohibited"],"entities":[{"objectClassName":"entity","handle":"1923","roles":["registrar"],"publicIds":[{"type":"IANA Registrar ID","identifier":"1923"}],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text","Gname.com Pte. Ltd."]]],"entities":[{"objectClassName":"entity","roles":["abuse"],"vcardArray":["vcard",[["version",{},"text","4.0"],["fn",{},"text",""],["tel",{"type":"voice"},"uri",""],["email",{},"text",""]]]}]}],"events":[{"eventAction":"registration","eventDate":"2020-07-27T18:07:20Z"},{"eventAction":"expiration","eventDate":"2023-07-27T18:07:20Z"},{"eventAction":"last changed","eventDate":"2023-05-23T02:39:18Z"},{"eventAction":"last update of RDAP database","eventDate":"2023-06-03T11:04:51Z"}],"secureDNS":{"delegationSigned":false},"nameservers":[{"objectClassName":"nameserver","ldhName":"DORTHY.NS.CLOUDFLARE.COM"},{"objectClassName":"nameserver","ldhName":"TRACE.NS.CLOUDFLARE.COM"}],"rdapConformance":["rdap_level_0","icann_rdap_technical_implementation_guide_0","icann_rdap_response_profile_0"],"notices":[{"title":"Terms of Use","description":["Service subject to Terms of Use."],"links":[{"href":"https:\/\/www.verisign.com\/domain-names\/registration-data-access-protocol\/terms-service\/index.xhtml","type":"text\/html"}]},{"title":"Status Codes","description":["For more information on domain status codes, please visit https:\/\/icann.org\/epp"],"links":[{"href":"https:\/\/icann.org\/epp","type":"text\/html"}]},{"title":"RDDS Inaccuracy Complaint Form","description":["URL of the ICANN RDDS Inaccuracy Complaint Form: https:\/\/icann.org\/wicf"],"links":[{"href":"https:\/\/icann.org\/wicf","type":"text\/html"}]}]}The first response from http://www.21tbl.com, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 21tbl.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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