Hostname
mail.stu48.com
Last fetched
mail.stu48.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in JP.
Nutrition Label
Resolution chain
mail.stu48.com 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 |
|---|---|---|---|---|
| 13.192.5.27 | 13.192.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 35.77.130.252 | 35.72.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 43.206.71.234 | 43.206.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
| 52.199.227.8 | 52.196.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | JP |
WHOIS identity
No WHOIS records are currently associated with mail.stu48.com in WhisperGraph.
Subdomains
1 observed subdomain of mail.stu48.com.
| Subdomain |
|---|
| img.mail.stu48.com |
Web-graph footprint
Distinct hostnames that link to or from mail.stu48.com in the public web crawl.
16 sites link to this hostname.
3 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for mail.stu48.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf1.siella.jp |
| SPF_IP | 180.189.37.128/25 |
| SPF_IP | 54.250.186.95 |
Related pages
Pivot deeper into the graph from mail.stu48.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mail.stu48.com"})-[: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.