Hostname

linesystems.ca

Last fetched Fri, 22 May 2026 05:40:48 GMT

linesystems.ca resolves to 1 IPv4 address operated by LE PERA SERGIO PATRICIONEO in US. WHOIS lists registrar:go daddy domains canada, inc as the registrar.

Nutrition Label

Resolution chain

linesystems.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
198.71.233.36	198.71.233.0/24	AS398787	LE PERA SERGIO PATRICIONEO	US

WHOIS identity

Registrar: registrar:go daddy domains canada, inc
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of linesystems.ca.

Subdomain
www.linesystems.ca

Web-graph footprint

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

100 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

linesystems-ca.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for linesystems.ca.

Mechanism	Target
SPF_INCLUDE	secureserver.net

Pivot deeper into the graph from linesystems.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "linesystems.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.