Hostname

ritzmc.co.jp

Last fetched Wed, 08 Jul 2026 08:08:03 GMT

ritzmc.co.jp resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

Resolution chain

ritzmc.co.jp resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.113.60.236	13.112.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
13.230.104.141	13.230.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
35.75.96.160	35.72.0.0/13	AS16509	AMAZON-02 - Amazon.com, Inc.	JP
52.198.186.190	52.196.0.0/14	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

Registrar: —
Organization: ritz mc
Contact emails: —

Subdomains

1 observed subdomain of ritzmc.co.jp.

Subdomain
www.ritzmc.co.jp

Web-graph footprint

Distinct hostnames that link to or from ritzmc.co.jp in the public web crawl.

7 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for ritzmc.co.jp.

Mechanism	Target
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	aspmx.pardot.com
SPF_INCLUDE	spf.secure.ne.jp
SPF_INCLUDE	spf2.secure.ne.jp
SPF_IP	13.231.106.17
SPF_IP	52.194.66.246
SPF_IP	54.64.219.135/32

Pivot deeper into the graph from ritzmc.co.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ritzmc.co.jp"})-[: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.