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Hostname

mail.usastaff.com

Last fetched

mail.usastaff.com resolves to 1 IPv4 address operated by ORACLE-BMC-31898 - Oracle Corporation in US.

Nutrition Label

WHISPER CANON · mail.usastaff.comRouting diversity1.5/10Peering density8.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/mail.usastaff.com

Resolution chain

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

IPPrefixASNOperatorCountry
192.185.78.156192.185.72.0/21AS31898ORACLE-BMC-31898 - Oracle CorporationUS

WHOIS identity

No WHOIS records are currently associated with mail.usastaff.com in WhisperGraph.

Subdomains

2 observed subdomains of mail.usastaff.com.

Subdomain
5f037c19043d.mail.usastaff.com

Showing 1 of 2. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

9 SPF mechanisms authorising senders for mail.usastaff.com.

MechanismTarget
SPF_Amail.usastaff.com
SPF_INCLUDEspf.mandrillapp.com
SPF_INCLUDEwebsitewelcome.com
SPF_IP184.173.239.120/32
SPF_IP192.185.2.117
SPF_IP192.185.78.156
SPF_IP192.185.96.84
SPF_IP70.86.180.98
SPF_MXmail.usastaff.com

Related pages

Pivot deeper into the graph from mail.usastaff.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.usastaff.com"})-[: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.