Hostname
langart.nl
Last fetched
langart.nl resolves to 1 IPv4 address operated by AS50673 in NL. WHOIS lists registrar:internet service europe b.v. as the registrar.
Nutrition Label
Resolution chain
langart.nl 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 |
|---|---|---|---|---|
| 178.21.23.33 | 178.21.23.0/24 | AS50673 | — | NL |
WHOIS identity
- Registrar
- registrar:internet service europe b.v.
- Organization
- —
- Contact emails
- —
Subdomains
5 observed subdomains of langart.nl.
Web-graph footprint
Distinct hostnames that link to or from langart.nl in the public web crawl.
9 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for langart.nl.
| Mechanism | Target |
|---|---|
| SPF_A | langart.nl |
| SPF_IP | 178.21.23.33 |
| SPF_IP | 2a00:1ca8:2a:f:0:0:0:2a |
| SPF_MX | langart.nl |
Related pages
Pivot deeper into the graph from langart.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "langart.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.