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Hostname

c56.com

Last fetched

c56.com resolves to 1 IPv4 address operated by CHINANET-IDC-BJ-AP - IDC, China Telecommunications Corporation in CN. WHOIS lists iana:9 as the registrar.

Nutrition Label

WHISPER CANON · c56.comRouting diversity1.5/10Peering density4.8/10MOAS conflict⚠ 2 conflictsThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/c56.com

Resolution chain

c56.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
123.59.154.172123.59.128.0/19AS23724CHINANET-IDC-BJ-AP - IDC, China Telecommunications CorporationCN

WHOIS identity

Registrar
iana:9
Organization
perfect privacy,
Contact emails

Subdomains

12 observed subdomains of c56.com.

Subdomain
autodiscover.c56.com
btlverify.c56.com
btlverify1.c56.com
claseazul.c56.com
dclinfoquery.c56.com
diageo.c56.com
domain-server.c56.com
edr.c56.com
en.c56.com
mail.c56.com
twe.c56.com
www.c56.com

Web-graph footprint

Distinct hostnames that link to or from c56.com in the public web crawl.

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for c56.com.

MechanismTarget
SPF_IP203.156.223.154
SPF_IP42.159.187.148
SPF_IP42.159.197.136

Related pages

Pivot deeper into the graph from c56.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "c56.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.