Skip to content

Hostname

openers.jp

Last fetched

openers.jp resolves to 2 IPv4 addresses operated by AS18068 in JP.

Nutrition Label

WHISPER CANON · openers.jpRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/openers.jp

Resolution chain

openers.jp resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
133.88.3.104133.88.0.0/22AS18068—JP
133.88.3.105133.88.0.0/22AS18068—JP

WHOIS identity

Registrar
—
Organization
openers co,ltd.
Contact emails

Subdomains

7 observed subdomains of openers.jp.

Subdomain
admin.openers.jp
blog.openers.jp
mail.openers.jp
news.openers.jp
staging.openers.jp

Showing 5 of 7. View all subdomains →

Web-graph footprint

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

818 sites link to this hostname.

763 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for openers.jp.

MechanismTarget
SPF_INCLUDEspf4.onrunway.jp
SPF_IP157.7.184.26/24
SPF_MXopeners.jp

Related pages

Pivot deeper into the graph from openers.jp.

Cypher and MCP

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

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