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Hostname

cefc.com.hk

Last fetched

cefc.com.hk resolves to 1 IPv4 address operated by AS133380 in HK. WHOIS lists iana:2251 as the registrar.

Nutrition Label

WHISPER CANON · cefc.com.hkRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/cefc.com.hk

Resolution chain

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

IPPrefixASNOperatorCountry
103.47.113.227103.47.113.0/24AS133380—HK

WHOIS identity

Registrar
iana:2251
Organization
company english name (it should be the same as the registered/corporation name on your business register certificate or relevant documents): centre d'etudes francais sur la chine contemporaine company chinese
Contact emails

Subdomains

8 observed subdomains of cefc.com.hk.

Subdomain
autoconfig.cefc.com.hk
autodiscover.cefc.com.hk
cdn.cefc.com.hk
imap.cefc.com.hk
mail.cefc.com.hk
pop3.cefc.com.hk
smtp.cefc.com.hk
www.cefc.com.hk

Web-graph footprint

Distinct hostnames that link to or from cefc.com.hk in the public web crawl.

204 sites link to this hostname.

378 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for cefc.com.hk.

MechanismTarget
SPF_INCLUDE_spf.innonext.hk
SPF_INCLUDEsendersrv.com

Related pages

Pivot deeper into the graph from cefc.com.hk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cefc.com.hk"})-[: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.