Hostname
checkbox.ca
Last fetched
checkbox.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:go daddy domains canada, inc as the registrar.
Nutrition Label
Resolution chain
checkbox.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 52.8.40.63 | 52.8.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- registrar:go daddy domains canada, inc
- Organization
- alex boswell
- Contact emails
Subdomains
23 observed subdomains of checkbox.ca.
Web-graph footprint
Distinct hostnames that link to or from checkbox.ca in the public web crawl.
1 site linked to from this hostname.
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for checkbox.ca.
| Mechanism | Target |
|---|---|
| SPF_A | checkbox.ca |
| SPF_INCLUDE | 9212944.spf07.hubspotemail.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
| SPF_MX | checkbox.ca |
Related pages
Pivot deeper into the graph from checkbox.ca.
- IP · 52.8.40.63
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:go daddy domains canada, inc
- Country · US
- Email · aboswell@checkbox.com
- TLD · .ca
- Browse hostnames · ch…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "checkbox.ca"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.