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Hostname

sys.columbus-school.com

Last fetched

sys.columbus-school.com resolves to 1 IPv4 address operated by AS270179 in MX.

Nutrition Label

WHISPER CANON · sys.columbus-school.comRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/sys.columbus-school.com

Resolution chain

sys.columbus-school.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
38.124.220.16738.124.220.0/22AS270179—MX

WHOIS identity

No WHOIS records are currently associated with sys.columbus-school.com in WhisperGraph.

Subdomains

1 observed subdomain of sys.columbus-school.com.

Subdomain
www.sys.columbus-school.com

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for sys.columbus-school.com.

MechanismTarget
SPF_Asys.columbus-school.com
SPF_INCLUDErelay.mailchannels.net
SPF_IP38.124.220.167
SPF_IP51.161.12.109
SPF_IP72.9.156.167
SPF_MXsys.columbus-school.com

Related pages

Pivot deeper into the graph from sys.columbus-school.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sys.columbus-school.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.