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Hostname

boberstein.com

Last fetched

boberstein.com resolves to 1 IPv4 address operated by AS5617 in PL. WHOIS lists iana:1456 as the registrar.

Nutrition Label

WHISPER CANON · boberstein.comRouting diversity1.5/10Peering density9.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/boberstein.com

Resolution chain

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

IPPrefixASNOperatorCountry
195.117.36.230195.117.0.0/16AS5617—PL

WHOIS identity

Registrar
iana:1456
Organization
whois data protection sp. z o.o.
Contact emails

Subdomains

1 observed subdomain of boberstein.com.

Subdomain
mail.boberstein.com

Web-graph footprint

Distinct hostnames that link to or from boberstein.com in the public web crawl.

9 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for boberstein.com.

MechanismTarget
SPF_Aboberstein.com
SPF_IP195.117.36.226
SPF_MXboberstein.com

Related pages

Pivot deeper into the graph from boberstein.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "boberstein.com"})-[: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.