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Hostname

commonapp.org

Last fetched

commonapp.org resolves to 20 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CZ. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · commonapp.orgRouting diversity4.2/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/commonapp.org

Resolution chain

commonapp.org resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.227.192.11013.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.3613.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.4313.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.7113.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
143.204.194.28143.204.192.0/21AS16509AMAZON-02 - Amazon.com, Inc.FR
143.204.194.29143.204.192.0/21AS16509AMAZON-02 - Amazon.com, Inc.FR
143.204.194.62143.204.192.0/21AS16509AMAZON-02 - Amazon.com, Inc.FR
143.204.194.80143.204.192.0/21AS16509AMAZON-02 - Amazon.com, Inc.FR
18.173.233.10818.173.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.173.233.12918.173.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.173.233.6118.173.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.173.233.8618.173.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
18.66.233.1118.66.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.IE
18.66.233.11718.66.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.IE
18.66.233.5518.66.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.IE
18.66.233.6118.66.232.0/22AS16509AMAZON-02 - Amazon.com, Inc.IE
99.84.152.11999.84.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
99.84.152.12799.84.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
99.84.152.12999.84.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
99.84.152.3099.84.152.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:2
Organization
the common application, inc. the common application,
Contact emails

Subdomains

44 observed subdomains of commonapp.org.

Web-graph footprint

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

6,477 sites link to this hostname.

264 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for commonapp.org.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.intacct.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDE_spf.smtp.mailtrap.live
SPF_INCLUDEamazonses.com
SPF_INCLUDEcust-spf.cashnet.com
SPF_INCLUDEservers.mcsv.net
SPF_IP38.140.22.35

Related pages

Pivot deeper into the graph from commonapp.org.

Cypher and MCP

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

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