Hostname

brtrun.com.au

Last fetched Thu, 09 Jul 2026 14:27:50 GMT

brtrun.com.au resolves to 1 IPv4 address operated by GOOGLE - Google LLC in AU. WHOIS lists registrar:web address registration pty ltd as the registrar.

Nutrition Label

Resolution chain

brtrun.com.au 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
35.213.243.172	35.213.192.0/18	AS15169	GOOGLE - Google LLC	AU

WHOIS identity

Registrar: registrar:web address registration pty ltd
Organization: brett coleman
Contact emails: —

Subdomains

3 observed subdomains of brtrun.com.au.

Subdomain
autodiscover.brtrun.com.au
mail.brtrun.com.au
www.brtrun.com.au

Web-graph footprint

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

5 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for brtrun.com.au.

Mechanism	Target
SPF_A	brtrun.com.au
SPF_INCLUDE	brtrun.com.au.spf.auto.dnssmarthost.net
SPF_MX	brtrun.com.au

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

Cypher and MCP

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

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