simz.org was registered with Cloudflare, Inc. on 6 Jan 2011. 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.
2 of 5 protections set up
Lists the servers allowed to send email for this domain.
v=spf1 include:icloud.com ~allNo key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—Policy is “quarantine”: spoofed mail goes to spam.
v=DMARC1; p=quarantine; rua=mailto:[email protected]Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
We couldn't read an SSL certificate on port 443 when we last analysed simz.org. Refresh the analysis to check again.
Internet standards that make a site faster and safer.
Is simz.org’s name taken on other extensions?
| Host | Mail server | TTL |
|---|---|---|
| simz.org | 10 mx01.mail.icloud.com | 3600 |
| simz.org | 10 mx02.mail.icloud.com | 3600 |
| Host | Name server | TTL |
|---|---|---|
| simz.org | amir.ns.cloudflare.com | 86400 |
| simz.org | monika.ns.cloudflare.com | 86400 |
| Host | Text | TTL |
|---|---|---|
| simz.org | "apple-domain=Y8c3ggzJIXywpMxy" | 3600 |
| simz.org | "v=spf1 include:icloud.com ~all" | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| simz.org | amir.ns.cloudflare.com dns.cloudflare.com 2416720637 10000 2400 604800 1800 | 1800 |
| Host | Value | TTL |
|---|---|---|
| simz.org | 256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA== | 3600 |
| simz.org | 257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+KkxLbxILfDLUT0rAK9iUzy1L53eKGQ== | 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.
simz.org has no community safety rating yet. We couldn't read an SSL certificate on it when we last analysed it. See Security →
simz.org is registered through Cloudflare, Inc. The owner's details are hidden by a privacy service in the public WHOIS record. See WHOIS →
The registration expires on 6 Jan 2028 — in 14 months. See Overview →
simz.org was registered on 6 Jan 2011, making it 15 years old. See Overview →
Raw registry data for simz.org. May be redacted by privacy services.
Domain Name: simz.org Registry Domain ID: REDACTED Registrar WHOIS Server: http://whois.cloudflare.com Registrar URL: http://www.cloudflare.com Updated Date: 2026-08-12T04:42:47Z Creation Date: 2011-01-06T15:21:08Z Registry Expiry Date: 2028-01-06T15:21:08Z Registrar: Cloudflare, Inc. Registrar IANA ID: 1910 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.6503198930 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: amir.ns.cloudflare.com Name Server: monika.ns.cloudflare.com DNSSEC: signedDelegation URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-10-27T16:05:19Z <<< For more information on Whois status codes, please visit https://icann.org/epp Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with simz.org. 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.
Searching the certificate transparency logs… This can take up to a minute.
When the site first appeared, and what has changed since.
No changes seen since we started recording on 27 Oct 2026.