Hostname

bst.software

Last fetched Mon, 25 May 2026 12:49:34 GMT

bst.software resolves to 3 IPv4 addresses operated by RATIOKONTAKT in DE. WHOIS lists iana:1408 as the registrar.

Nutrition Label

Resolution chain

bst.software resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
212.223.44.254	212.223.0.0/16	AS8741	RATIOKONTAKT	DE
89.58.42.75	89.58.40.0/22	AS197540	NETCUP-AS netcup GmbH	DE
152.53.130.138	152.53.128.0/22	AS197540	NETCUP-AS netcup GmbH	DE

WHOIS identity

Registrar: iana:1408
Organization: bst software
Contact emails: —

Subdomains

1 observed subdomain of bst.software.

Subdomain
www.bst.software

Web-graph footprint

Distinct hostnames that link to or from bst.software in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

bst-software.mail.protection.outlook.com

SPF policy

1 SPF mechanism authorising senders for bst.software.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from bst.software.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bst.software"})-[: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.