Hostname
dev.tckf.jp
Last fetched
dev.tckf.jp resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
dev.tckf.jp resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.115.82.132 | 13.112.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 13.159.184.12 | 13.158.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.73.91.148 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 57.181.99.199 | 57.180.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
No WHOIS records are currently associated with dev.tckf.jp in WhisperGraph.
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for dev.tckf.jp.
| Mechanism | Target |
|---|---|
| SPF_A | dev.tckf.jp |
| SPF_INCLUDE | spf-bma.mpme.jp |
| SPF_INCLUDE | spf.mptx.jp |
| SPF_IP | 115.30.20.0/26 |
| SPF_IP | 115.30.4.192/27 |
| SPF_IP | 182.236.107.64/26 |
| SPF_IP | 182.236.96.0/26 |
Related pages
Pivot deeper into the graph from dev.tckf.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dev.tckf.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.