Hostname
classmethod.jp
Last fetched
classmethod.jp resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
classmethod.jp resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 13.35.78.108 | 13.35.78.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.35.78.117 | 13.35.78.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.35.78.129 | 13.35.78.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 13.35.78.28 | 13.35.78.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.167.227.102 | 3.167.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.167.227.119 | 3.167.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.167.227.14 | 3.167.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.167.227.19 | 3.167.224.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
WHOIS data is temporarily unavailable. Refresh in a moment to retry.
Subdomains
Subdomain count is temporarily unavailable. Refresh in a moment to retry.
Web-graph footprint
Distinct hostnames that link to or from classmethod.jp in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for classmethod.jp.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 21302757.spf03.hubspotemail.net |
| SPF_INCLUDE | _spf.activegate-ss.jp |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_IP | 133.186.35.0/24 |
Related pages
Pivot deeper into the graph from classmethod.jp.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "classmethod.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.