Hostname
rseng.net
Last fetched
rseng.net resolves to 1 IPv4 address operated by RAPIDSYSTEMS - Rapid Systems Corporation in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
rseng.net 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 |
|---|---|---|---|---|
| 209.84.253.40 | 209.84.253.0/24 | AS21889 | RAPIDSYSTEMS - Rapid Systems Corporation | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- rapid systems
- Contact emails
Subdomains
16 observed subdomains of rseng.net.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for rseng.net.
| Mechanism | Target |
|---|---|
| SPF_IP | 172.42.10.61 |
| SPF_IP | 209.84.253.0/24 |
| SPF_IP | 24.173.151.34 |
| SPF_IP | 24.173.151.36 |
| SPF_IP | 47.206.201.141 |
Related pages
Pivot deeper into the graph from rseng.net.
- IP · 209.84.253.40
- ASN · AS21889RAPIDSYSTEMS - Rapid Systems Corporation
- Registrar · iana:2
- Country · US
- Email · denise@rapidsys.com
- TLD · .net
- Browse hostnames · rs…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rseng.net"})-[: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.