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Hostname

semcore.com.au

Last fetched

semcore.com.au resolves to 1 IPv4 address operated by AS45671 in AU. WHOIS lists registrar:domain directors pty ltd trading as instra as the registrar.

Nutrition Label

WHISPER CANON · semcore.com.auRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.2/10canon.whisper.security/host/semcore.com.au

Resolution chain

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

IPPrefixASNOperatorCountry
221.121.143.161221.121.143.0/24AS45671—AU

WHOIS identity

Registrar
registrar:domain directors pty ltd trading as instra
Organization
semcore support
Contact emails
—

Subdomains

1 observed subdomain of semcore.com.au.

Subdomain
www.semcore.com.au

Web-graph footprint

Distinct hostnames that link to or from semcore.com.au in the public web crawl.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for semcore.com.au.

MechanismTarget
SPF_Asemcore.com.au
SPF_INCLUDE_spf.google.com
SPF_IP221.121.143.161
SPF_MXsemcore.com.au

Related pages

Pivot deeper into the graph from semcore.com.au.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "semcore.com.au"})-[: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.