Hostname
dutchboy.com
Last fetched
dutchboy.com resolves to 1 IPv4 address operated by F5 in NL. WHOIS lists iana:3786 as the registrar.
Nutrition Label
Resolution chain
dutchboy.com 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 |
|---|---|---|---|---|
| 159.60.128.44 | 159.60.128.0/20 | AS35280 | F5 | NL |
WHOIS identity
- Registrar
- iana:3786
- Organization
- the sherwin-williams co. michael sura
- Contact emails
Subdomains
24 observed subdomains of dutchboy.com.
Web-graph footprint
Distinct hostnames that link to or from dutchboy.com in the public web crawl.
312 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for dutchboy.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | cust.wombatsecurity.com |
| SPF_INCLUDE | rp.oracleemaildelivery.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 148.141.0.0/16 |
| SPF_MX | dutchboy.com |
Related pages
Pivot deeper into the graph from dutchboy.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dutchboy.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.