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Hostname

astm.ca

Last fetched

astm.ca resolves to 1 IPv4 address operated by AS16276 in CA. WHOIS lists registrar:grape inc. as the registrar.

Nutrition Label

WHISPER CANON · astm.caRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/astm.ca

Resolution chain

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

IPPrefixASNOperatorCountry
51.79.77.19351.79.0.0/17AS16276—CA
51.79.77.19351.79.0.0/17AS16276—CA

WHOIS identity

Registrar
registrar:grape inc.
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of astm.ca.

Subdomain
mail.astm.ca
www.astm.ca

Web-graph footprint

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

17 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for astm.ca.

MechanismTarget
SPF_Aastm.ca
SPF_IP158.85.77.121/32
SPF_IP158.85.89.116/32
SPF_IP159.8.66.228
SPF_IP51.79.77.193
SPF_MXastm.ca

Related pages

Pivot deeper into the graph from astm.ca.

Cypher and MCP

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

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