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Hostname

opba.com

Last fetched

opba.com resolves to 1 IPv4 address operated by PDX - PORTLAND INTERNETWORKS in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
69.64.226.23869.64.224.0/20AS13409PDX - PORTLAND INTERNETWORKSUS

WHOIS identity

Registrar
iana:2
Organization
ohio patrolmans benevolent association
Contact emails

Subdomains

3 observed subdomains of opba.com.

Subdomain
autodiscover.opba.com
www.opba.com
exchange.opba.com

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for opba.com.

MechanismTarget
SPF_INCLUDEappriver.com
SPF_INCLUDEsecureserver.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP69.64.226.224/27

Related pages

Pivot deeper into the graph from opba.com.

Cypher and MCP

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

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