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Hostname

openenglish.com

Last fetched

openenglish.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CZ. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · openenglish.comRouting diversity2.4/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/openenglish.com

Resolution chain

openenglish.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.227.192.3113.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.8713.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.9613.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.9813.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
3.171.214.1243.171.212.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
3.171.214.353.171.212.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
3.171.214.463.171.212.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE
3.171.214.683.171.212.0/22AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:146
Organization
******** ********
Contact emails

Subdomains

127 observed subdomains of openenglish.com.

Web-graph footprint

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

672 sites link to this hostname.

31 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for openenglish.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.salesforce.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEcantv.net
SPF_INCLUDEemsd1.com
SPF_INCLUDEspf.extole.io
SPF_INCLUDEspf.mandrillapp.com
SPF_IP166.78.71.191/32

Related pages

Pivot deeper into the graph from openenglish.com.

Cypher and MCP

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

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