Hostname

rita.ed.jp

Last fetched Mon, 06 Jul 2026 16:46:31 GMT

rita.ed.jp resolves to 1 IPv4 address operated by AS9370 in JP.

Nutrition Label

Resolution chain

rita.ed.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
160.16.85.168	160.19.25.0/24	AS9370	—	JP

WHOIS identity

No WHOIS records are currently associated with rita.ed.jp in WhisperGraph.

Subdomains

1 observed subdomain of rita.ed.jp.

Subdomain
www.rita.ed.jp

Web-graph footprint

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

19 sites link to this hostname.

80 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx21.gmoserver.jp

SPF policy

2 SPF mechanisms authorising senders for rita.ed.jp.

Mechanism	Target
SPF_INCLUDE	mail.secure-cms.net
SPF_INCLUDE	spf21.gmoserver.jp

Pivot deeper into the graph from rita.ed.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "rita.ed.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.