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Hostname

1app.ca

Last fetched

1app.ca resolves to 1 IPv4 address operated by IWEB-AS - Leaseweb Canada Inc. in CA. WHOIS lists registrar:rebel.ca corp. as the registrar.

Nutrition Label

WHISPER CANON · 1app.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/1app.ca

Resolution chain

1app.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
198.72.126.220198.72.96.0/19AS32613IWEB-AS - Leaseweb Canada Inc.CA

WHOIS identity

Registrar
registrar:rebel.ca corp.
Organization
—
Contact emails
—

Subdomains

1 observed subdomain of 1app.ca.

Subdomain
www.1app.ca

Web-graph footprint

Distinct hostnames that link to or from 1app.ca in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • 1app.ca

SPF policy

6 SPF mechanisms authorising senders for 1app.ca.

MechanismTarget
SPF_A1app.ca
SPF_INCLUDErelay.mailchannels.net
SPF_INCLUDEspf.greengeeks.net
SPF_IP184.107.41.90
SPF_IP198.72.126.220
SPF_MX1app.ca

Related pages

Pivot deeper into the graph from 1app.ca.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "1app.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.