Alternatives to castro.fm
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castro.fm was registered with dotFM on 23 Sept 2013 and is hosted on AS63949 Akamai Connected Cloud in United States of America. Its SSL certificate from Let's Encrypt expired on 7 Apr 2024, and the site does not support HTTP/3. WOT's community rates its safety excellent (81/100).
What security vendors and the WOT community say about this domain.
What loads and tracks visitors when the homepage opens.
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1,638 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| castr0.com | Look-alike characters | 30 Sept 2026 | Checking… | Report → |
| castor.exchange | Typo | 13 Nov 2026 | Checking… | Report → |
| castor.live | Typo | 12 Nov 2026 | Checking… | Report → |
| castro.me | Other extension | 11 Nov 2026 | Checking… | Report → |
| castor.com.au | Typo | 8 Nov 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is castro.fm’s name taken on other extensions?
Estimated visitors and engagement.
| Top countries | Share | Visits | Desktop | Mobile |
|---|---|---|---|---|
| United States | 15% | — | — | — |
| Canada | 3.4% | — | — | — |
| China | 2.9% | — | — | — |
| United Kingdom | 2.7% | — | — | — |
| El Salvador | 2.2% | — | — | — |
3 technologies detected across 3 categories.
Detected from headers, page source and DNS · Automatic and may be incomplete · Suggest a correction
Every IP address castro.fm resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| castro.fm | 23.239.30.181 | 3598 |
| Host | Mail server | TTL |
|---|---|---|
| castro.fm | 10 aspmx.l.google.com | 3600 |
| castro.fm | 20 alt2.aspmx.l.google.com | 3600 |
| Host | Name server | TTL |
|---|---|---|
| castro.fm | dns1.easydns.com | 3600 |
| castro.fm | dns2.easydns.net | 3600 |
| castro.fm | dns3.easydns.ca | 3600 |
| Host | Text | TTL |
|---|---|---|
| castro.fm | "google-site-verification=aOkF-xbiLYpcinPJ8lq3K9E-uYXnC2vtp8zqPh7gprM" | 3600 |
| castro.fm | "google-site-verification=O4u_WplDcXqGzlKuyBuOMqGw0IqvTA3arNqbarnQI_c" | 3600 |
| castro.fm | "v=spf1 include:spf.mailjet.com ?all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| castro.fm | dns1.easydns.com zone.easydns.com.castro.fm 1707144819 3600 600 604800 300 | 3600 |
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Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
WOT's community rates castro.fm excellent for safety (81/100). Its SSL certificate expired on 7 Apr 2024. See Security →
castro.fm is registered through dotFM. See WHOIS →
The registration expired on 23 Sept 2024. See Overview →
castro.fm was registered on 23 Sept 2013, making it 13 years old. See Overview →
castro.fm is served from 1 IP address, mainly on AS63949 Akamai Connected Cloud in United States of America. See Hosting →
We detected 3 technologies, including Google Hosted Libraries, Google Analytics and jQuery. See Built with →
Raw registry data for castro.fm. May be redacted by privacy services.
Domain Name: CASTRO.FM Registry Domain ID: D34845219-CNIC Registrar WHOIS Server: whois.dot.fm Registrar URL: Updated Date: 2024-01-08T15:01:28.0Z Creation Date: 2013-09-23T23:59:59.0Z Registry Expiry Date: 2024-09-23T23:59:59.0Z Registrar: dotFM Registrar IANA ID: Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Email: https://whois.nic.fm/contact/castro.fm/registrant Admin Email: https://whois.nic.fm/contact/castro.fm/admin Tech Email: https://whois.nic.fm/contact/castro.fm/tech Name Server: DNS1.EASYDNS.COM Name Server: DNS2.EASYDNS.NET Name Server: DNS3.EASYDNS.ORG DNSSEC: unsigned Billing Email: https://whois.nic.fm/contact/castro.fm/billing Registrar Abuse Contact Email: hostmaster@dot.fm Registrar Abuse Contact Phone: +1.4154244663 URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2024-02-12T18:48:41.0Z <<< For more information on Whois status codes, please visit https://icann.org/epp >>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit https://www.centralnic.com/support/rdap <<< The Whois and RDAP services are provided by CentralNic, and contain information pertaining to Internet domain names registered by our our customers. By using this service you are agreeing (1) not to use any information presented here for any purpose other than determining ownership of domain names, (2) not to store or reproduce this data in any way, (3) not to use any high-volume, automated, electronic processes to obtain data from this service. Abuse of this service is monitored and actions in contravention of these terms will result in being permanently blacklisted. All data is (c) CentralNic Ltd (https://www.centralnic.com) Access to the Whois and RDAP services is rate limited. For more information, visit https://registrar-console.centralnic.com/pub/whois_guidance.
The first response from http://www.castro.fm, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with castro.fm. 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.
We record what changes from the next time this report is refreshed.