Hostname

opalheart.com.au

Last fetched Thu, 11 Jun 2026 13:34:52 GMT

opalheart.com.au resolves to 1 IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC in AU. WHOIS lists registrar:melbourne it as the registrar.

Nutrition Label

Resolution chain

opalheart.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
34.87.254.251	34.87.240.0/20	AS396982	GOOGLE-CLOUD-PLATFORM - Google LLC	AU

WHOIS identity

Registrar: registrar:melbourne it
Organization: joel bament
Contact emails: —

Subdomains

8 observed subdomains of opalheart.com.au.

Subdomain
_dmarc.opalheart.com.au
_mta-sts.opalheart.com.au
imap.opalheart.com.au
mail.opalheart.com.au
new.opalheart.com.au
smtp.opalheart.com.au
wildcard.opalheart.com.au
www.opalheart.com.au

Web-graph footprint

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

16 sites link to this hostname.

11 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for opalheart.com.au.

Mechanism	Target
SPF_INCLUDE	mailgun.org

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

Cypher and MCP

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

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