Hostname
boarnstream.com
Last fetched
boarnstream.com resolves to 1 IPv4 address operated by AS20857 in NL. WHOIS lists iana:69 as the registrar.
Nutrition Label
Resolution chain
boarnstream.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 |
|---|---|---|---|---|
| 5.61.251.37 | 5.61.248.0/21 | AS20857 | — | NL |
WHOIS identity
- Registrar
- iana:69
- Organization
- w. hokwerda
- Contact emails
Subdomains
3 observed subdomains of boarnstream.com.
Web-graph footprint
Distinct hostnames that link to or from boarnstream.com in the public web crawl.
48 sites link to this hostname.
43 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
7 SPF mechanisms authorising senders for boarnstream.com.
| Mechanism | Target |
|---|---|
| SPF_A | boarnstream.com |
| SPF_INCLUDE | _spf.createsend.com |
| SPF_INCLUDE | _spf.dc.accent.nl |
| SPF_INCLUDE | spf.eu.exclaimer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.22.192.220 |
| SPF_IP | 5.61.253.22 |
Related pages
Pivot deeper into the graph from boarnstream.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "boarnstream.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.