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Hostname

bigfishtraining.com

Last fetched

bigfishtraining.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · bigfishtraining.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/bigfishtraining.com

Resolution chain

bigfishtraining.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.37.31104.21.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.203.109172.67.192.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

13 SPF mechanisms authorising senders for bigfishtraining.com.

MechanismTarget
SPF_Abigfishtraining.com
SPF_INCLUDEdnsexit.com
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.ourmailsender.com
SPF_IP162.217.168.138
SPF_IP178.159.5.243
SPF_IP185.146.21.222
SPF_IP5.189.170.243/32
SPF_IP68.66.253.86
SPF_IP80.229.227.135
SPF_IP85.215.168.213
SPF_IP89.22.115.219
SPF_MXbigfishtraining.com

Related pages

Pivot deeper into the graph from bigfishtraining.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bigfishtraining.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.