Hostname
u-lab.nl
Last fetched
u-lab.nl has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:luna.nl b.v. as the registrar.
Nutrition Label
Resolution chain
u-lab.nl has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- registrar:luna.nl b.v.
- Organization
- —
- Contact emails
- —
Subdomains
90 observed subdomains of u-lab.nl.
Web-graph footprint
Distinct hostnames that link to or from u-lab.nl in the public web crawl.
36 sites link to this hostname.
5 sites linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for u-lab.nl.
| Mechanism | Target |
|---|---|
| SPF_A | u-lab.nl |
| SPF_INCLUDE | smtp.luna.nl |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.provalue.nl |
| SPF_IP | 213.125.154.168/29 |
| SPF_IP | 217.77.156.112/30 |
Related pages
Pivot deeper into the graph from u-lab.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "u-lab.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.