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Hostname

upsilon.cc

Last fetched

upsilon.cc resolves to 1 IPv4 address operated by OVH in DE. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · upsilon.ccRouting diversity1.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/upsilon.cc

Resolution chain

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

IPPrefixASNOperatorCountry
135.125.151.30135.125.128.0/17AS16276OVHDE

WHOIS identity

Registrar
iana:81
Organization
stefano zacchiroli
Contact emails

Subdomains

11 observed subdomains of upsilon.cc.

Web-graph footprint

Distinct hostnames that link to or from upsilon.cc in the public web crawl.

176 sites link to this hostname.

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for upsilon.cc.

MechanismTarget
SPF_Aapollo.giordani.bo.it
SPF_Aupsilon.upsilon.cc
SPF_Aupsilon2.upsilon.cc
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.messagingengine.com
SPF_MXupsilon.cc

Related pages

Pivot deeper into the graph from upsilon.cc.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "upsilon.cc"})-[: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.