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Hostname

cb.is

Last fetched

cb.is resolves to 1 IPv4 address operated by AS44515 in IS.

Nutrition Label

WHISPER CANON · cb.isRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/cb.is

Resolution chain

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

IPPrefixASNOperatorCountry
82.221.64.12882.221.64.0/23AS44515—IS

WHOIS identity

Registrar
—
Organization
se?labanki islands
Contact emails
—

Subdomains

3 observed subdomains of cb.is.

Subdomain
databank.cb.is
statistics.cb.is
www.cb.is

Web-graph footprint

Distinct hostnames that link to or from cb.is in the public web crawl.

311 sites link to this hostname.

125 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for cb.is.

MechanismTarget
SPF_INCLUDEsedlabanki.is

Related pages

Pivot deeper into the graph from cb.is.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cb.is"})-[: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.