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Hostname

seccon.jp

Last fetched

seccon.jp resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · seccon.jpRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/seccon.jp

Resolution chain

seccon.jp resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.34.164104.21.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.163.19172.67.160.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
japan network security association
Contact emails

Subdomains

26 observed subdomains of seccon.jp.

Subdomain
2013.seccon.jp
2014.seccon.jp
2015.seccon.jp
2016.seccon.jp
2017.seccon.jp
2018.seccon.jp
beginners.seccon.jp
cedec.seccon.jp
cedec2015.seccon.jp
ctf.seccon.jp
dom.seccon.jp
girls.seccon.jp
int.seccon.jp
noc.seccon.jp
wlan-dev.seccon.jp
www.seccon.jp
www2.seccon.jp

Showing 17 of 26. View all subdomains →

Web-graph footprint

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

124 sites link to this hostname.

114 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for seccon.jp.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEspf.bmv.jp

Related pages

Pivot deeper into the graph from seccon.jp.

Cypher and MCP

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

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