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Hostname

ciisb.org

Last fetched

ciisb.org resolves to 1 IPv4 address operated by AS2852 in CZ. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · ciisb.orgRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/ciisb.org

Resolution chain

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

IPPrefixASNOperatorCountry
147.251.5.239147.251.0.0/16AS2852—CZ
147.251.5.239147.251.0.0/16AS2852—CZ

WHOIS identity

Registrar
iana:69
Organization
ceitec mu,program strukturni biologie
Contact emails

Subdomains

1 observed subdomain of ciisb.org.

Subdomain
www.ciisb.org

Web-graph footprint

Distinct hostnames that link to or from ciisb.org in the public web crawl.

21 sites link to this hostname.

307 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 ciisb.org.

MechanismTarget
SPF_INCLUDE_spf.muni.cz

Related pages

Pivot deeper into the graph from ciisb.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ciisb.org"})-[: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.