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Hostname

sidea.jp

Last fetched

sidea.jp resolves to 133.242.231.8, announced in 133.242.0.0/16 by SAKURA-A - SAKURA Internet Inc. in JP. sidea.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 · sidea.jpRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/sidea.jp

Resolution chain

IPv6 resolution

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

Attribution

sakura

ORIGIN_AS

WHOIS identity

Registrant organisation
sidea
Contact emails
m.bitoh@sidea.jp

Subdomains

Subdomain
app.sidea.jp
gw.sidea.jp
mail.sidea.jp
svr01.sidea.jp
svr02.sidea.jp
svr04.sidea.jp
www.sidea.jp

Showing 7 of 7 subdomains (7 per page).

Mail and authentication

Nameservers

  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

MX records

  • mail.sidea.jp

SPF policy

  • include: aspmx.googlemail.com
  • a: mail.hapispi.com
  • a: mail.sidea.jp
  • a: snwch.sidea.jp
  • a: db01.wingboard.jp
  • a: file01.wingboard.jp
  • a: mail.wingboard.jp
  • a: web01.wingboard.jp
  • a: mail.cngs-web.net

Threat-feed evidence

History

Related pages

Pivot from sidea.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: "sidea.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.