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Hostname

edx.org

Last fetched

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

Nutrition Label

WHISPER CANON · edx.orgRouting diversity3.0/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/edx.org

Resolution chain

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

IPPrefixASNOperatorCountry
13.226.244.12413.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.2213.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.3613.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
13.226.244.4613.226.244.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.155.33.12818.155.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.IN
18.155.33.1618.155.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.IN
18.155.33.2818.155.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.IN
18.155.33.4218.155.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.IN
3.175.115.1133.175.112.0/21AS16509AMAZON-02 - Amazon.com, Inc.AU
3.175.115.473.175.112.0/21AS16509AMAZON-02 - Amazon.com, Inc.AU
3.175.115.573.175.112.0/21AS16509AMAZON-02 - Amazon.com, Inc.AU
3.175.115.683.175.112.0/21AS16509AMAZON-02 - Amazon.com, Inc.AU

WHOIS identity

Registrar
iana:468
Organization
edx
Contact emails

Subdomains

109 observed subdomains of edx.org.

Subdomain
acceptance.edx.org
ecommerce.edx.org
docs.edx.org
discovery.edx.org
discover.edx.org
demographics-internal.edx.org
data.edx.org
cs50.edx.org
credentials.edx.org
courses-cloudflare.edx.org
courses.edx.org
commerce-coordinator-internal.edx.org
commerce-coordinator.edx.org
code.edx.org
clicks.edx.org
campus.edx.org
business-support.edx.org
business.edx.org
bootcamps.edx.org
blog.edx.org
authn.edx.org
aqtest.edx.org
api.edx.org
analytics.edx.org
account.edx.org

Showing 25 of 109. View all subdomains →

Web-graph footprint

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

25,519 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for edx.org.

MechanismTarget
SPF_INCLUDE_u.edx.org._spf.smart.ondmarc.com

Related pages

Pivot deeper into the graph from edx.org.

Cypher and MCP

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

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