Hostname

bfos.by

Last fetched Tue, 23 Jun 2026 00:21:23 GMT

bfos.by is a registered hostname under the .by top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

Registrar

registrar:reliable software, ltd

Organization

коммунальное унитарное предприятие 'брестская физкультурно-оздоровительная служба'

Contact emails

bfos@brest.by

Subdomains

1 observed subdomain of bfos.by.

Subdomain
www.bfos.by

Web-graph footprint

Distinct hostnames that link to or from bfos.by in the public web crawl.

6 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mailbe01.hoster.by

SPF policy

3 SPF mechanisms authorising senders for bfos.by.

Mechanism	Target
SPF_A	bfos.by
SPF_INCLUDE	_spf.hoster.by
SPF_MX	bfos.by

Pivot deeper into the graph from bfos.by.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bfos.by"})-[: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.