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Hostname

apcu-usm.com

Last fetched

apcu-usm.com resolves to 1 IPv4 address operated by AS38001 in SG. WHOIS lists iana:303 as the registrar.

Nutrition Label

WHISPER CANON · apcu-usm.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/apcu-usm.com

Resolution chain

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

IPPrefixASNOperatorCountry
111.221.46.52111.221.46.0/24AS38001—SG

WHOIS identity

Registrar
iana:303
Organization
nafizan ppsk
Contact emails

Subdomains

10 observed subdomains of apcu-usm.com.

Subdomain
autodiscover.apcu-usm.com
cpanel.apcu-usm.com
cpcalendars.apcu-usm.com
cpcontacts.apcu-usm.com
mail.apcu-usm.com
register.apcu-usm.com
webdisk.apcu-usm.com
webmail.apcu-usm.com
www.apcu-usm.com

Showing 9 of 10. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for apcu-usm.com.

MechanismTarget
SPF_Aapcu-usm.com
SPF_INCLUDErelay.mailchannels.net
SPF_IP111.221.45.22
SPF_IP111.221.46.52
SPF_MXapcu-usm.com

Related pages

Pivot deeper into the graph from apcu-usm.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "apcu-usm.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.