Hostname

bartosh.at

Last fetched Sun, 24 May 2026 13:53:36 GMT

bartosh.at has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:internic datenkommunikations gmbh as the registrar.

Nutrition Label

Resolution chain

bartosh.at has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:internic datenkommunikations gmbh
Organization: —
Contact emails: —

Subdomains

2 observed subdomains of bartosh.at.

Subdomain
mail.bartosh.at
www.bartosh.at

Web-graph footprint

Distinct hostnames that link to or from bartosh.at in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail68.internic.at

SPF policy

3 SPF mechanisms authorising senders for bartosh.at.

Mechanism	Target
SPF_IP	195.42.115.254
SPF_IP	2001:4100::/32
SPF_IP	212.126.64.0/19

Pivot deeper into the graph from bartosh.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bartosh.at"})-[: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.