01.ca was registered with Go Daddy Domains Canada, Inc on 30 Nov 2000 and is hosted on AS16509 in United States. Its SSL certificate from GoDaddy.com is valid until 22 Jan 2027, and the site does not support HTTP/3.
On-page basics for the homepage.
Networks cache previews — changes can take time to show.
What security vendors and the WOT community say about this domain.
0 of 5 protections set up
No SPF record: any server can send mail that claims to come from this domain.
—No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—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.
2 of 6 recommended headers
Forces HTTPS on future visits.
Limits where scripts can load from — the main defence against XSS.
Stops the site being framed for clickjacking.
Prevents browsers guessing file types.
Which AI crawlers this site allows in robots.txt.
From robots.txt. “Partly blocked”: kept out of some pages, not the homepage. Not every crawler follows it.
Pages and files that show who runs the site and how it handles data.
What loads and tracks visitors when the homepage opens.
Running a full browser scan of the homepage… This takes about a minute.
Internet standards that make a site faster and safer.
The path from a typed address to the final page.
Is 01.ca’s name taken on other extensions?
Every IP address 01.ca resolves to, and where it's hosted.
| Host | IPv4 address | TTL |
|---|---|---|
| 01.ca | 15.197.225.128 | 3600 |
| 01.ca | 3.33.251.168 | 3600 |
| Host | Name server | TTL |
|---|---|---|
| 01.ca | ns25.domaincontrol.com | 3600 |
| 01.ca | ns26.domaincontrol.com | 3600 |
| Host | Start of authority | TTL |
|---|---|---|
| 01.ca | ns25.domaincontrol.com dns.jomax.net 2026070803 28800 7200 604800 600 | 3600 |
Other domains served from 15.197.225.128. Normal for shared hosting and CDNs.
No reviews yet. Used 01.ca? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
01.ca has no community safety rating yet. Its SSL certificate is valid until 22 Jan 2027. See Security →
01.ca is registered through Go Daddy Domains Canada, Inc. The public WHOIS record shows the registrant’s details. See WHOIS →
The registration expires on 1 Dec 2026 — in 37 days. See Overview →
01.ca was registered on 30 Nov 2000, making it 25 years old. See Overview →
01.ca is served from 2 IP addresses, mainly on AS16509 in United States. See Hosting →
Raw registry data for 01.ca. May be redacted by privacy services.
Domain Name: 01.ca Registry Domain ID: D45531-CIRA Registrar WHOIS Server: whois.ca.fury.ca Registrar URL: ca.godaddy.com Updated Date: 2024-12-02T15:46:21Z Creation Date: 2000-11-30T17:46:28Z Registry Expiry Date: 2026-12-01T05:00:00Z Registrar: Go Daddy Domains Canada, Inc Registrar IANA ID: not applicable Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.4806242505 Registrar Abuse Contact Phone Ext: Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Registry Registrant ID: 79159487-CIRA Registrant Name: 01 Communique Laboratory Inc. Registrant Organization: Registrant Street: Registrant City: Registrant State/Province: Registrant Postal Code: Registrant Country: Registrant Phone: Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: Registry Admin ID: 79159570-CIRA Admin Name: Gigi Loo Admin Organization: 01 Communique Laboratory Inc. Admin Street: 789 Don Mills Road, Suite 700 Admin City: Toronto Admin State/Province: ON Admin Postal Code: M3C1T5 Admin Country: CA Admin Phone: +1.9057952888 Admin Phone Ext: Admin Fax: +1.9057950101 Admin Fax Ext: Admin Email: [email protected] Registry Tech ID: 79159496-CIRA Tech Name: Andrew Cheung Tech Organization: 01 Communique Laboratory Inc. Tech Street: 789 Don Mills Road, Suite 700 Tech City: Toronto Tech State/Province: ON Tech Postal Code: M3C1T5 Tech Country: CA Tech Phone: +1.9057952888 Tech Phone Ext: Tech Fax: +1.9057950101 Tech Fax Ext: Tech Email: [email protected] Registry Billing ID: Billing Name: Billing Organization: Billing Street: Billing City: Billing State/Province: Billing Postal Code: Billing Country: Billing Phone: Billing Phone Ext: Billing Fax: Billing Fax Ext: Billing Email: Name Server: ns25.domaincontrol.com Name Server: ns26.domaincontrol.com DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-10-15T19:19:53Z <<< For more information on Whois status codes, please visit https://icann.org/epp % % Use of CIRA's WHOIS service is governed by the Terms of Use in its Legal % Notice, available at https://www.cira.ca/en/resources/documents/about/website-terms-use % % (c) 2026 Canadian Internet Registration Authority, (http://www.cira.ca/)
The first response from http://www.01.ca, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with 01.ca. Data is collected independently from public sources and some figures are estimates, provided for information only.
Controls how much of the URL is shared with other sites.
Restricts camera, microphone and other browser features.
From the homepage's response, https://01com.com/
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 15 Oct 2026.