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Hostname

barcamp.koeln

Last fetched

barcamp.koeln resolves to 1 IPv4 address operated by AS34011 in DE. WHOIS lists iana:1390 as the registrar.

Nutrition Label

WHISPER CANON · barcamp.koelnRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/barcamp.koeln

Resolution chain

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

IPPrefixASNOperatorCountry
178.77.80.124178.77.80.0/22AS34011—DE

WHOIS identity

Registrar
iana:1390
Organization
stefan evertz
Contact emails

Subdomains

2 observed subdomains of barcamp.koeln.

Subdomain
mx0.barcamp.koeln
www.barcamp.koeln

Web-graph footprint

Distinct hostnames that link to or from barcamp.koeln in the public web crawl.

25 sites link to this hostname.

94 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for barcamp.koeln.

MechanismTarget
SPF_INCLUDEspf.sendinblue.com
SPF_MXbarcamp.koeln

Related pages

Pivot deeper into the graph from barcamp.koeln.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "barcamp.koeln"})-[: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.