tencho.jp on Whisper Internet Directory

Nutrition Label

Resolution chain

tencho.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
18.181.155.176	18.180.0.0/15	AS16509	AMAZON-02 - Amazon.com, Inc.	JP

WHOIS identity

Registrar

—

Organization

capsor

Contact emails

network@capsor.com

Subdomains

9 observed subdomains of tencho.jp.

Subdomain
op.tencho.jp
shop.tencho.jp
spf-app.tencho.jp
support.tencho.jp
tokko.tencho.jp
update.tencho.jp
upport.tencho.jp
wp.tencho.jp
www.tencho.jp

Web-graph footprint

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

35 sites link to this hostname.

36 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

m123.secure.ne.jp

SPF policy

18 SPF mechanisms authorising senders for tencho.jp.

Mechanism	Target
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	tokko.xyz
SPF_INCLUDE	zcsend.net
SPF_IP	118.82.98.52
SPF_IP	124.248.157.63
SPF_IP	133.242.238.64
SPF_IP	153.120.168.137
SPF_IP	153.127.200.58
SPF_IP	158.199.177.240
SPF_IP	158.199.177.241
SPF_IP	18.181.155.176
SPF_IP	180.37.180.10
SPF_IP	192.168.0.0/16
SPF_IP	202.221.246.32/27
SPF_IP	23.227.38.65/32
SPF_IP	27.96.45.246
SPF_IP	54.178.166.129
SPF_MX	tencho.jp

Related pages

Pivot deeper into the graph from tencho.jp.

Cypher and MCP

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

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