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Hostname

com4s.com

Last fetched

com4s.com resolves to 1 IPv4 address operated by AS204076 in RU. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · com4s.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/com4s.com

Resolution chain

com4s.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
212.118.48.121212.118.48.0/24AS204076—RU

WHOIS identity

Registrar
iana:2
Organization
cjsc computing forces
Contact emails

Subdomains

7 observed subdomains of com4s.com.

Subdomain
beta-rasa-ant.com4s.com
logs.com4s.com
mail.com4s.com
postbox.com4s.com
rasa-ant.com4s.com
sentry.com4s.com
www.com4s.com

Web-graph footprint

Distinct hostnames that link to or from com4s.com in the public web crawl.

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

Related pages

Pivot deeper into the graph from com4s.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "com4s.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.