Hostname

aptimo.jp

Last fetched Mon, 25 May 2026 10:30:55 GMT

aptimo.jp appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

aptimo.jp has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar

—

Organization

(not displayed by registrant's request)

Contact emails

proxy@whoisprotectservice.com

Subdomains

3 observed subdomains of aptimo.jp.

Subdomain
ja.aptimo.jp
www.aptimo.jp
mail.aptimo.jp

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.aptimo.jp

SPF policy

5 SPF mechanisms authorising senders for aptimo.jp.

Mechanism	Target
SPF_A	aptimo.jp
SPF_A	sv14517.xserver.jp
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	spf.sender.xserver.jp
SPF_MX	aptimo.jp

Pivot deeper into the graph from aptimo.jp.

Cypher and MCP

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

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