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Hostname

oba.org

Last fetched

oba.org resolves to 1 IPv4 address operated by RCC-RDC-AS - Rogers Communications Canada Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · oba.orgRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/oba.org

Resolution chain

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

IPPrefixASNOperatorCountry
72.142.145.3872.142.144.0/23AS29988RCC-RDC-AS - Rogers Communications Canada Inc.CA

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

12 observed subdomains of oba.org.

Subdomain
ai.oba.org
www.oba.org
vpn.oba.org
probono.oba.org
link.oba.org
lawsite.oba.org
ctx.oba.org
careers.oba.org
autodiscover.oba.org
archive.oba.org
ai2.oba.org

Showing 11 of 12. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from oba.org 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 oba.org.

MechanismTarget
SPF_Aoba.org
SPF_INCLUDEspf.ess.ca.barracudanetworks.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP15.222.16.128/25
SPF_IP205.201.45.104
SPF_IP205.201.45.89
SPF_IP208.69.9.160/29
SPF_IP208.69.9.169
SPF_IP209.87.245.65/28
SPF_IP52.228.72.115
SPF_IP72.142.145.36
SPF_IP72.142.145.45/32
SPF_MXoba.org

Related pages

Pivot deeper into the graph from oba.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "oba.org"})-[: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.