Hostname

astl.ca

Last fetched Wed, 27 May 2026 04:49:23 GMT

astl.ca resolves to 1 IPv4 address operated by AS47583 in US. WHOIS lists registrar:go daddy domains canada, inc as the registrar.

Nutrition Label

Resolution chain

astl.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
147.79.77.68	147.79.72.0/21	AS47583	—	US

WHOIS identity

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

Subdomains

1 observed subdomain of astl.ca.

Subdomain
www.astl.ca

Web-graph footprint

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

Sample inbound links

bsav.ca

Sample outbound links

Threat posture

History

Mail and authentication

MX records

astl-ca.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for astl.ca.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from astl.ca.

Cypher and MCP

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

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