Hostname
dr-feil.com
Last fetched
dr-feil.com resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:1420 as the registrar.
Nutrition Label
Resolution chain
dr-feil.com resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.66.26.31 | 18.66.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 18.66.26.39 | 18.66.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 18.66.26.80 | 18.66.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 18.66.26.84 | 18.66.30.0/23 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
| 65.9.175.37 | 65.13.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 65.9.175.66 | 65.13.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 65.9.175.73 | 65.13.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 65.9.175.82 | 65.13.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 65.9.46.103 | 65.9.87.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SE |
| 65.9.46.53 | 65.9.87.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SE |
| 65.9.46.64 | 65.9.87.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SE |
| 65.9.46.65 | 65.9.87.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | SE |
WHOIS identity
- Registrar
- iana:1420
- Organization
- forschungsgruppe dr. feil
- Contact emails
Subdomains
12 observed subdomains of dr-feil.com.
Web-graph footprint
Distinct hostnames that link to or from dr-feil.com in the public web crawl.
229 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for dr-feil.com.
| Mechanism | Target |
|---|---|
| SPF_A | dr-feil.com |
| SPF_INCLUDE | allsani-prd-mailserver-tcp-fdfd9b50819c4d8d.elb.eu-central-1.amazonaws.com |
| SPF_INCLUDE | amazonaws.com |
| SPF_INCLUDE | amazonses.com |
| SPF_IP | 18.184.29.61/32 |
| SPF_IP | 52.28.252.177/32 |
| SPF_IP | 52.59.191.182/32 |
| SPF_MX | dr-feil.com |
Related pages
Pivot deeper into the graph from dr-feil.com.
- IP · 18.66.26.31
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:1420
- Country · IE
- Email · valentin.feil@dr-feil.com
- TLD · .com
- Browse hostnames · dr…
- 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: "dr-feil.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.