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Hostname

barstein.as

Last fetched

barstein.as resolves to 1 IPv4 address operated by AS28824 in NO.

Nutrition Label

WHISPER CANON · barstein.asRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/barstein.as

Resolution chain

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

IPPrefixASNOperatorCountry
46.250.210.13946.250.192.0/19AS28824—NO

WHOIS identity

No WHOIS records are currently associated with barstein.as in WhisperGraph.

Subdomains

8 observed subdomains of barstein.as.

Subdomain
autodiscover.barstein.as
cpanel.barstein.as
cpcalendars.barstein.as
cpcontacts.barstein.as
mail.barstein.as
webdisk.barstein.as
webmail.barstein.as
www.barstein.as

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for barstein.as.

MechanismTarget
SPF_Abarstein.as
SPF_INCLUDEspf.protection.outlook.com
SPF_IP46.250.210.139
SPF_MXbarstein.as

Related pages

Pivot deeper into the graph from barstein.as.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "barstein.as"})-[: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.