Hostname
siis.nl
Last fetched
siis.nl resolves to 2 IPv4 addresses operated by AS24940 in FI. WHOIS lists registrar:flexwebhosting as the registrar.
Nutrition Label
Resolution chain
siis.nl resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 37.27.255.123 | 37.27.0.0/16 | AS24940 | — | FI |
| 49.12.208.5 | 49.12.0.0/16 | AS24940 | — | DE |
WHOIS identity
- Registrar
- registrar:flexwebhosting
- Organization
- —
- Contact emails
- —
Subdomains
3 observed subdomains of siis.nl.
Web-graph footprint
Distinct hostnames that link to or from siis.nl in the public web crawl.
6 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for siis.nl.
| Mechanism | Target |
|---|---|
| SPF_A | siis.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from siis.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "siis.nl"})-[: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.