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Hostname

birco.de

Last fetched

birco.de resolves to 1 IPv4 address operated by LEITWERK-AS in DE.

Nutrition Label

WHISPER CANON · birco.deRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/birco.de

Resolution chain

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

IPPrefixASNOperatorCountry
217.28.97.160217.28.96.0/21AS15894LEITWERK-ASDE

WHOIS identity

No WHOIS records are currently associated with birco.de in WhisperGraph.

Subdomains

21 observed subdomains of birco.de.

Subdomain
adito.birco.de
www.birco.de
werbemittel.birco.de
vpn.birco.de
tool.birco.de
telefonie.birco.de
schnellplaner.birco.de
pim.birco.de
mail01.birco.de
mail.birco.de
intranet.birco.de
intern.birco.de
gtm.birco.de
cloud-int.birco.de
cag.birco.de
birco-2.birco.de
api-int.birco.de

Showing 17 of 21. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from birco.de in the public web crawl.

117 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for birco.de.

MechanismTarget
SPF_Abirco.de
SPF_INCLUDE_spf.xqueue.com
SPF_INCLUDEspf.cloud.ci-solution.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP217.28.97.160
SPF_IP85.115.5.250
SPF_MXbirco.de

Related pages

Pivot deeper into the graph from birco.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "birco.de"})-[: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.