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Hostname

100zen.com

Last fetched

100zen.com resolves to 1 IPv4 address operated by AS7684 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · 100zen.comRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/100zen.com

Resolution chain

100zen.com resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
133.242.249.177133.242.0.0/16AS7684—JP

WHOIS identity

Registrar
iana:49
Organization
ds-brand co.,ltd.
Contact emails

Subdomains

3 observed subdomains of 100zen.com.

Subdomain
mail.100zen.com
www.100zen.com
mta-sts.100zen.com

Web-graph footprint

Distinct hostnames that link to or from 100zen.com in the public web crawl.

19 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for 100zen.com.

MechanismTarget
SPF_A100zen.com
SPF_Asv301.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MX100zen.com

Related pages

Pivot deeper into the graph from 100zen.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "100zen.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.