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Hostname

webcrew.co.jp

Last fetched

webcrew.co.jp resolves to 9 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.

Nutrition Label

WHISPER CANON · webcrew.co.jpRouting diversity4.2/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.3/10canon.whisper.security/host/webcrew.co.jp

Resolution chain

webcrew.co.jp resolves to 9 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.113.165.15513.112.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
13.114.167.10913.112.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
13.158.105.3113.158.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
13.159.139.23313.158.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
18.181.131.3818.180.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
3.113.52.273.112.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
52.195.46.21852.194.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP
57.180.188.9957.180.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.JP
13.159.103.9313.158.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.JP

WHOIS identity

Registrar
—
Organization
webcrew
Contact emails
—

Subdomains

18 observed subdomains of webcrew.co.jp.

Subdomain
apps.webcrew.co.jp
dev-mx01.webcrew.co.jp
markup.webcrew.co.jp
measure-dev.webcrew.co.jp
measure.webcrew.co.jp
mx01.webcrew.co.jp
mx05.webcrew.co.jp
mx07.webcrew.co.jp
owa.webcrew.co.jp
pc-ohikkoshi.webcrew.co.jp
phoenix.webcrew.co.jp
recruit.webcrew.co.jp
sso-dev.webcrew.co.jp
sso-stg.webcrew.co.jp
sso.webcrew.co.jp
www.webcrew.co.jp

Showing 16 of 18. View all subdomains →

Web-graph footprint

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

129 sites link to this hostname.

3 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

18 SPF mechanisms authorising senders for webcrew.co.jp.

MechanismTarget
SPF_INCLUDE_spf.activegate-ss.jp
SPF_INCLUDEone.zoho.com
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.webcrew-dev.smtps.jp
SPF_INCLUDEspf.webcrew-inc.smtps.jp
SPF_INCLUDEtransmail.net
SPF_IP133.186.35.0/24
SPF_IP18.176.3.51
SPF_IP210.152.207.207
SPF_IP210.152.207.208
SPF_IP210.152.207.209
SPF_IP35.73.122.155
SPF_IP35.73.136.224
SPF_IP35.77.169.51
SPF_IP52.195.74.138
SPF_IP54.150.66.76
SPF_IP54.65.148.3/32
SPF_IP54.65.255.46/32

Related pages

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

Cypher and MCP

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

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