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Hostname

37steps.com

Last fetched

37steps.com resolves to 1 IPv4 address operated by KPN KPN National in NL. WHOIS lists iana:839 as the registrar.

Nutrition Label

WHISPER CANON · 37steps.comRouting diversity1.5/10Peering density8.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/37steps.com

Resolution chain

37steps.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
145.53.140.117145.53.0.0/16AS1136KPN KPN NationalNL

WHOIS identity

Registrar
iana:839
Organization
axc bv
Contact emails

Subdomains

2 observed subdomains of 37steps.com.

Subdomain
mail.37steps.com
www.37steps.com

Web-graph footprint

Distinct hostnames that link to or from 37steps.com in the public web crawl.

13 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for 37steps.com.

MechanismTarget
SPF_A37steps.com
SPF_IP145.53.140.117
SPF_MX37steps.com

Related pages

Pivot deeper into the graph from 37steps.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "37steps.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.