Hostname
dejongduke.com
Last fetched
dejongduke.com resolves to 1 IPv4 address operated by AS20559 in NL. WHOIS lists iana:1052 as the registrar.
Nutrition Label
Resolution chain
dejongduke.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 |
|---|---|---|---|---|
| 193.37.205.74 | 193.37.204.0/22 | AS20559 | — | NL |
WHOIS identity
- Registrar
- iana:1052
- Organization
- whois privacy
- Contact emails
Subdomains
7 observed subdomains of dejongduke.com.
Web-graph footprint
Distinct hostnames that link to or from dejongduke.com in the public web crawl.
31 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
15 SPF mechanisms authorising senders for dejongduke.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | fdspfeuc.freshemail.io |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.nedcomp.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 128.140.218.36 |
| SPF_IP | 185.46.30.248/29 |
| SPF_IP | 193.37.205.74 |
| SPF_IP | 20.33.14.65 |
| SPF_IP | 204.232.82.144/29 |
| SPF_IP | 2a03:3400:4:107:0:0:0:2 |
| SPF_IP | 37.0.92.49/28 |
| SPF_IP | 93.186.178.41/28 |
| SPF_IP | 97.157.186.191 |
Related pages
Pivot deeper into the graph from dejongduke.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "dejongduke.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.