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Hostname

hct.group

Last fetched

hct.group resolves to 2 IPv4 addresses operated by AS37153 in ZA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · hct.groupRouting diversity2.4/10Peering density5.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/hct.group

Resolution chain

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

IPPrefixASNOperatorCountry
129.232.136.240129.232.128.0/17AS37153—ZA
156.38.154.7156.38.128.0/17AS37153—ZA

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

5 observed subdomains of hct.group.

Subdomain
imap.hct.group
mail.hct.group
pop.hct.group
smtp.hct.group
www.hct.group

Web-graph footprint

Distinct hostnames that link to or from hct.group in the public web crawl.

5 sites link to this hostname.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for hct.group.

MechanismTarget
SPF_Ahct.group
SPF_INCLUDEspf.host-h.net
SPF_INCLUDEspf.mbsrvs.com
SPF_MXhct.group

Related pages

Pivot deeper into the graph from hct.group.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "hct.group"})-[: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.