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Hostname

brf.co

Last fetched

brf.co resolves to 1 IPv4 address operated by ASODERLAND in SE. WHOIS lists iana:269 as the registrar.

Nutrition Label

WHISPER CANON · brf.coRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/brf.co

Resolution chain

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

IPPrefixASNOperatorCountry
46.16.234.22146.16.232.0/21AS44136ASODERLANDSE

WHOIS identity

Registrar
iana:269
Organization
b-reel
Contact emails

Subdomains

12 observed subdomains of brf.co.

Subdomain
cdn.brf.co
www.brf.co
staging.brf.co
pre25.brf.co
origin.brf.co
ipv6.brf.co
com.brf.co
cdn-staging.brf.co

Showing 8 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from brf.co in the public web crawl.

51 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for brf.co.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.kase.se
SPF_INCLUDEspf.em.secureserver.net
SPF_IP168.245.57.34
SPF_IP46.16.234.221
SPF_IP62.95.35.194/32
SPF_IP81.216.176.130/32

Related pages

Pivot deeper into the graph from brf.co.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "brf.co"})-[: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.