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Hostname

developer.casgrain.com

Last fetched

developer.casgrain.com resolves to 1 IPv4 address operated by LOC-AS01 - Lyric Opera of Chicago in CA.

Nutrition Label

WHISPER CANON · developer.casgrain.comRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/developer.casgrain.com

Resolution chain

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

IPPrefixASNOperatorCountry
209.172.35.55209.172.32.0/19AS32613LOC-AS01 - Lyric Opera of ChicagoCA

WHOIS identity

No WHOIS records are currently associated with developer.casgrain.com in WhisperGraph.

Subdomains

1 observed subdomain of developer.casgrain.com.

Subdomain
www.developer.casgrain.com

Web-graph footprint

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

14 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

5 SPF mechanisms authorising senders for developer.casgrain.com.

MechanismTarget
SPF_Adeveloper.casgrain.com
SPF_INCLUDErelay.spamshield.io
SPF_IP174.142.221.55
SPF_IP184.107.112.55
SPF_MXdeveloper.casgrain.com

Related pages

Pivot deeper into the graph from developer.casgrain.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "developer.casgrain.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.