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Hostname

walker.com

Last fetched

walker.com resolves to 2 IPv4 addresses operated by CLOUDFLARESPECTRUM - Cloudflare London, LLC in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · walker.comRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/walker.com

Resolution chain

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

IPPrefixASNOperatorCountry
199.60.103.156199.60.103.0/24AS209242CLOUDFLARESPECTRUM - Cloudflare London, LLCUS
199.60.103.56199.60.103.0/24AS209242CLOUDFLARESPECTRUM - Cloudflare London, LLCUS

WHOIS identity

Registrar
iana:146
Organization
******** ******** (see notes section below on how to view unmasked data)
Contact emails

Subdomains

2 observed subdomains of walker.com.

Subdomain
apps.walker.com
www.walker.com

Web-graph footprint

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

345 sites link to this hostname.

49 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for walker.com.

MechanismTarget
SPF_INCLUDE432255.spf01.hubspotemail.net
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.happyfox.com
SPF_IP208.186.221.102
SPF_IP50.235.2.36
SPF_MXwalker.com

Related pages

Pivot deeper into the graph from walker.com.

Cypher and MCP

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

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