Hostname
jssma.jp
Last fetched
jssma.jp resolves to 1 IPv4 address operated by AS131921 in JP.
Nutrition Label
Resolution chain
jssma.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 |
|---|---|---|---|---|
| 153.123.7.136 | 153.123.6.0/23 | AS131921 | — | JP |
WHOIS identity
- Registrar
- —
- Organization
- showa denko kenzai k.k
- Contact emails
Subdomains
2 observed subdomains of jssma.jp.
| Subdomain |
|---|
| webmail.jssma.jp |
| www.jssma.jp |
Web-graph footprint
Distinct hostnames that link to or from jssma.jp in the public web crawl.
15 sites linked to from this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for jssma.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf-sd.anshin-sv.jp |
| SPF_INCLUDE | wpmx.wadax.ne.jp |
| SPF_IP | 153.123.7.136 |
Related pages
Pivot deeper into the graph from jssma.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jssma.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.