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Hostname

citibank.com.sg

Last fetched

citibank.com.sg resolves to 2 IPv4 addresses operated by AS33905 in US. WHOIS lists registrar:csc as the registrar.

Nutrition Label

WHISPER CANON · citibank.com.sgRouting diversity2.4/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/citibank.com.sg

Resolution chain

citibank.com.sg resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

Registrar
registrar:csc
Organization
citibank, n.a. (sgnic-org1348706)
Contact emails

Subdomains

169 observed subdomains of citibank.com.sg.

Web-graph footprint

Distinct hostnames that link to or from citibank.com.sg in the public web crawl.

418 sites link to this hostname.

91 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for citibank.com.sg.

MechanismTarget
SPF_INCLUDEspf-00123c01.pphosted.com

Related pages

Pivot deeper into the graph from citibank.com.sg.

Cypher and MCP

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

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