Hostname
s-mark.jp
Last fetched
s-mark.jp resolves to 1 IPv4 address operated by AS2510 in JP.
Nutrition Label
Resolution chain
s-mark.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 |
|---|---|---|---|---|
| 202.248.42.26 | 202.248.0.0/16 | AS2510 | — | JP |
WHOIS identity
- Registrar
- —
- Organization
- guidance center for national seiei businesses
- Contact emails
Web-graph footprint
Distinct hostnames that link to or from s-mark.jp in the public web crawl.
52 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for s-mark.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.tmems-jp.trendmicro.com |
| SPF_IP | 202.248.42.25 |
Related pages
Pivot deeper into the graph from s-mark.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "s-mark.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.