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Hostname

web4u.jp

Last fetched

web4u.jp resolves to 59.106.27.144, announced in 59.106.0.0/17 by SAKURA-B - SAKURA Internet Inc. in JP. web4u.jp is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · web4u.jpRouting diversity1.5/10Peering density4.7/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/web4u.jp

Resolution chain

IPv6 resolution

No AAAA record for web4u.jp is recorded in WhisperGraph.

Attribution

sakura

MAIL_RECEIVER, ORIGIN_AS

WHOIS identity

Registrant organisation
web for you
Contact emails
nic-staff@sakura.ad.jp

Subdomains

Subdomain
bellcoin.web4u.jp
bellflower.web4u.jp
bitzeny.web4u.jp
blockbook-bellcoin.web4u.jp
blockbook-bitzeny.web4u.jp
blockbook-monacoin.web4u.jp
coins.web4u.jp
crypto.web4u.jp
diverse.web4u.jp
monacoin.web4u.jp
mstdn.web4u.jp
mta-sts.web4u.jp

Showing 12 of 29. View all subdomains →

Mail and authentication

Nameservers

  • master.dns.ne.jp
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

MX records

  • web4u.jp

SPF policy

  • a: www1904.sakura.ne.jp
  • mx: web4u.jp

Threat-feed evidence

History

Related pages

Pivot from web4u.jp into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "web4u.jp"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.