Hostname
grenke.net
Last fetched
grenke.net resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:1257 as the registrar.
Nutrition Label
Resolution chain
grenke.net resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 34.251.85.138 | 34.248.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 52.213.220.96 | 52.208.0.0/13 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 54.155.36.182 | 54.155.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
- Registrar
- iana:1257
- Organization
- frank kessel
- Contact emails
Subdomains
58 observed subdomains of grenke.net.
Showing 25 of 58. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for grenke.net.
| Mechanism | Target |
|---|---|
| SPF_IP | 217.25.130.178 |
| SPF_IP | 217.25.130.210 |
| SPF_IP | 217.25.130.211 |
| SPF_IP | 217.25.130.252 |
| SPF_IP | 217.25.131.13 |
| SPF_IP | 217.25.131.14 |
| SPF_IP | 217.25.131.15 |
| SPF_IP | 217.25.131.177 |
| SPF_MX | grenke.net |
Related pages
Pivot deeper into the graph from grenke.net.
- IP · 34.251.85.138
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:1257
- Country · IE
- Email · hostmaster@grenke.de
- TLD · .net
- Browse hostnames · gr…
- 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: "grenke.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.