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Hostname

post.ca.gov

Last fetched

post.ca.gov resolves to 1 IPv4 address operated by CTA-42-AS1226 - California Department of Technology in US.

Nutrition Label

WHISPER CANON · post.ca.govRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/post.ca.gov

Resolution chain

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

IPPrefixASNOperatorCountry
165.235.20.75165.235.0.0/16AS1226CTA-42-AS1226 - California Department of TechnologyUS

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from post.ca.gov in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for post.ca.gov.

MechanismTarget
SPF_INCLUDEspf.messaging.microsoft.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP134.186.245.2
SPF_IP157.55.51.62/32
SPF_IP165.235.19.0/24
SPF_IP165.235.20.0/24
SPF_IP199.167.224.0/22

Related pages

Pivot deeper into the graph from post.ca.gov.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "post.ca.gov"})-[: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.