Hostname

effect.co.jp

Last fetched Tue, 04 Aug 2026 21:19:21 GMT

effect.co.jp resolves to 1 IPv4 address operated by XSERVER - Xserver Inc. in JP.

Nutrition Label

Resolution chain

effect.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
85.131.213.36	85.131.192.0/18	AS131965	XSERVER - Xserver Inc.	JP

WHOIS identity

Registrar: —
Organization: effect co.,ltd.
Contact emails: —

Subdomains

3 observed subdomains of effect.co.jp.

Subdomain
looney.effect.co.jp
mta-sts.effect.co.jp
www.effect.co.jp

Web-graph footprint

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

6 sites link to this hostname.

24 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

effect.co.jp

SPF policy

5 SPF mechanisms authorising senders for effect.co.jp.

Mechanism	Target
SPF_A	effect.co.jp
SPF_A	sv16655.xserver.jp
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	spf.sender.xserver.jp
SPF_MX	effect.co.jp

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

Cypher and MCP

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

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