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Hostname

sing.co.jp

Last fetched

sing.co.jp is a registered hostname under the .jp top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

WHISPER CANON · sing.co.jpRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/sing.co.jp

Resolution chain

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WHOIS identity

Registrar
—
Organization
shingakusha co.,ltd.
Contact emails
—

Subdomains

16 observed subdomains of sing.co.jp.

Subdomain
chugaku.sing.co.jp
douga.sing.co.jp
host1.sing.co.jp
host2.sing.co.jp
host3.sing.co.jp
host4.sing.co.jp
host5.sing.co.jp
host6.sing.co.jp
material-chu.sing.co.jp
material.sing.co.jp
mx.sing.co.jp
notice.sing.co.jp
schoolbook.sing.co.jp
shingakusha.sing.co.jp
stu.sing.co.jp
www.sing.co.jp

Web-graph footprint

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

174 sites link to this hostname.

48 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

21 SPF mechanisms authorising senders for sing.co.jp.

MechanismTarget
SPF_Asing.co.jp
SPF_INCLUDEamazonses.com
SPF_INCLUDEasp.cuenote.jp
SPF_INCLUDEfc31331.cuenote.jp
SPF_INCLUDEspf.repica.jp
SPF_INCLUDEspfcm.cybermail.jp
SPF_IP111.171.192.118
SPF_IP111.171.193.82
SPF_IP133.162.73.252/32
SPF_IP133.162.73.253/32
SPF_IP153.127.230.67
SPF_IP164.70.9.195
SPF_IP164.70.9.85
SPF_IP175.179.172.201/32
SPF_IP18.178.109.246/32
SPF_IP52.197.155.66
SPF_IP52.198.77.48
SPF_IP54.238.166.228/32
SPF_IP54.238.189.45/32
SPF_IP61.210.161.232
SPF_MXsing.co.jp

Related pages

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sing.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

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