Skip to content

Hostname

53cal.jp

Last fetched

53cal.jp resolves to 1 IPv4 address operated by AS7678 in JP.

Nutrition Label

WHISPER CANON · 53cal.jpRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint2.0/10canon.whisper.security/host/53cal.jp

Resolution chain

53cal.jp resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
210.143.102.5210.143.96.0/20AS7678—JP

WHOIS identity

Registrar
—
Organization
techno systems
Contact emails

Subdomains

3 observed subdomains of 53cal.jp.

Subdomain
mail.53cal.jp
ns.53cal.jp
www.53cal.jp

Web-graph footprint

Distinct hostnames that link to or from 53cal.jp in the public web crawl.

47 sites link to this hostname.

4 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for 53cal.jp.

MechanismTarget
SPF_IP210.143.102.5

Related pages

Pivot deeper into the graph from 53cal.jp.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "53cal.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.