Hostname
ns.rfsmart.com
Last fetched
ns.rfsmart.com resolves to 4 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
ns.rfsmart.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 |
|---|---|---|---|---|
| 100.49.73.139 | 100.48.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 3.209.29.238 | 3.208.0.0/12 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 52.4.108.18 | 52.4.0.0/14 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
| 54.156.18.251 | 54.156.0.0/14 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with ns.rfsmart.com in WhisperGraph.
Subdomains
9 observed subdomains of ns.rfsmart.com.
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for ns.rfsmart.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from ns.rfsmart.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ns.rfsmart.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.