Hostname

tskbt.co.jp

Last fetched Sun, 12 Jul 2026 10:00:30 GMT

tskbt.co.jp resolves to 1 IPv4 address operated by AS17683 in JP.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
202.174.49.92	202.174.48.0/20	AS17683	—	JP

WHOIS identity

Registrar: —
Organization: tyubu soft bt
Contact emails: —

Subdomains

1 observed subdomain of tskbt.co.jp.

Subdomain
www.tskbt.co.jp

Web-graph footprint

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

Sample inbound links

pref.yamanashi.jp

Threat posture

History

Mail and authentication

MX records

hsp2a.comlink.ne.jp

SPF policy

1 SPF mechanism authorising senders for tskbt.co.jp.

Mechanism	Target
SPF_INCLUDE	spf-hst.comlink.ne.jp

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tskbt.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

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