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Hostname

billing.firstcom.com.sg

Last fetched

billing.firstcom.com.sg resolves to 1 IPv4 address operated by AS59253 in SG.

Nutrition Label

WHISPER CANON · billing.firstcom.com.sgRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/billing.firstcom.com.sg

Resolution chain

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

IPPrefixASNOperatorCountry
23.106.50.1823.106.50.0/24AS59253—SG

WHOIS identity

No WHOIS records are currently associated with billing.firstcom.com.sg in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

  • billing.firstcom.com.sg

SPF policy

4 SPF mechanisms authorising senders for billing.firstcom.com.sg.

MechanismTarget
SPF_Abilling.firstcom.com.sg
SPF_INCLUDE_spf.gocloudeasy.com
SPF_IP172.104.42.147
SPF_MXbilling.firstcom.com.sg

Related pages

Pivot deeper into the graph from billing.firstcom.com.sg.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "billing.firstcom.com.sg"})-[: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.