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Hostname

sigyo.net

Last fetched

sigyo.net resolves to 1 IPv4 address operated by AS131965 in JP. WHOIS lists iana:49 as the registrar.

Nutrition Label

WHISPER CANON · sigyo.netRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint5.2/10canon.whisper.security/host/sigyo.net

Resolution chain

sigyo.net resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
202.226.39.141202.226.36.0/22AS131965—JP

WHOIS identity

Registrar
iana:49
Organization
itohnobuaki
Contact emails

Subdomains

17 observed subdomains of sigyo.net.

Subdomain
amurai-search.sigyo.net
blog.sigyo.net
category.sigyo.net
chugoku.sigyo.net
debt.sigyo.net
kaikei-yougo.sigyo.net
kansai.sigyo.net
koshinetsu.sigyo.net
kyushu.sigyo.net
mta-sts.sigyo.net
news.sigyo.net
samurai-search.sigyo.net
sp.sigyo.net
system.sigyo.net
tohoku.sigyo.net
tokai.sigyo.net
www.sigyo.net

Web-graph footprint

Distinct hostnames that link to or from sigyo.net in the public web crawl.

182 sites link to this hostname.

88 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • sigyo.net

SPF policy

4 SPF mechanisms authorising senders for sigyo.net.

MechanismTarget
SPF_Asigyo.net
SPF_Asv301.xserver.jp
SPF_INCLUDEspf.sender.xserver.jp
SPF_MXsigyo.net

Related pages

Pivot deeper into the graph from sigyo.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sigyo.net"})-[: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.