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Hostname

discourse.org

Last fetched

discourse.org resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:468 as the registrar.

Nutrition Label

WHISPER CANON · discourse.orgRouting diversity3.0/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint8.3/10canon.whisper.security/host/discourse.org

Resolution chain

discourse.org resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
108.156.85.123108.156.84.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.156.85.23108.156.84.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.156.85.49108.156.84.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
108.156.85.98108.156.84.0/23AS16509AMAZON-02 - Amazon.com, Inc.US
13.249.91.11013.249.88.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
13.249.91.11413.249.88.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
13.249.91.2413.249.88.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
13.249.91.8713.249.88.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
18.64.211.4918.64.210.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
18.64.211.5218.64.210.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
18.64.211.1618.64.210.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
18.64.211.5718.64.210.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:468
Organization
civilized discourse construction kit,
Contact emails

Subdomains

33 observed subdomains of discourse.org.

Web-graph footprint

Distinct hostnames that link to or from discourse.org in the public web crawl.

11,127 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

6 SPF mechanisms authorising senders for discourse.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.intacct.com
SPF_INCLUDE_spf1.mailgun.org
SPF_INCLUDE_spf2.mailgun.org
SPF_INCLUDEamazonses.com
SPF_INCLUDEmetal._spf.discoursemail.com

Related pages

Pivot deeper into the graph from discourse.org.

Cypher and MCP

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

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