Hostname

tcf.net.au

Last fetched Sun, 12 Jul 2026 04:43:25 GMT

tcf.net.au has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:domain directors pty ltd trading as instra as the registrar.

Nutrition Label

Resolution chain

tcf.net.au has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:domain directors pty ltd trading as instra
Organization: gene katliakas
Contact emails: —

Subdomains

5 observed subdomains of tcf.net.au.

Subdomain
autodiscover.tcf.net.au
fmserver.tcf.net.au
mail.tcf.net.au
new.tcf.net.au
www.tcf.net.au

Web-graph footprint

Distinct hostnames that link to or from tcf.net.au in the public web crawl.

7 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for tcf.net.au.

Mechanism	Target
SPF_INCLUDE	%{ir}.%{v}.%{d}.spf.has.pphosted.com

Pivot deeper into the graph from tcf.net.au.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tcf.net.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.