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Hostname

simonsinek.com

Last fetched

simonsinek.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:52 as the registrar.

Nutrition Label

WHISPER CANON · simonsinek.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/simonsinek.com

Resolution chain

simonsinek.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.63.199104.21.48.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.150.11172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:52
Organization
simon sinek
Contact emails

Subdomains

10 observed subdomains of simonsinek.com.

Subdomain
aao.simonsinek.com
www.simonsinek.com
sl.simonsinek.com
leaderful.simonsinek.com
email.simonsinek.com
courses.simonsinek.com
clerk.simonsinek.com
business.simonsinek.com
accounts.simonsinek.com

Showing 9 of 10. View all subdomains →

Web-graph footprint

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

4,031 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for simonsinek.com.

MechanismTarget
SPF_INCLUDE9318986.spf04.hubspotemail.net
SPF_INCLUDE_netblocks.google.com
SPF_INCLUDE_netblocks2.google.com
SPF_INCLUDE_netblocks3.google.com
SPF_INCLUDE_spf.123formbuilder.com
SPF_INCLUDE_spf.smtp.com
SPF_INCLUDEmailgun.org
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.mandrillapp.com
SPF_IP192.40.160.0/19
SPF_IP74.91.80.0/20

Related pages

Pivot deeper into the graph from simonsinek.com.

Cypher and MCP

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

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