Hostname
ivdnt.org
Last fetched
ivdnt.org resolves to 1 IPv4 address operated by SURFNET-NL SURFnet, The Netherlands in NL. WHOIS lists iana:1647 as the registrar.
Nutrition Label
Resolution chain
ivdnt.org 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 |
|---|---|---|---|---|
| 132.229.188.232 | 132.229.0.0/16 | AS1103 | SURFNET-NL SURFnet, The Netherlands | NL |
WHOIS identity
- Registrar
- iana:1647
- Organization
- instituut nederlandse lexicologie
- Contact emails
Subdomains
83 observed subdomains of ivdnt.org.
Showing 25 of 83. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ivdnt.org in the public web crawl.
350 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for ivdnt.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailchimp.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 132.229.188.0/24 |
| SPF_IP | 195.137.243.0/24 |
Related pages
Pivot deeper into the graph from ivdnt.org.
- IP · 132.229.188.232
- ASN · AS1103SURFNET-NL SURFnet, The Netherlands
- Registrar · iana:1647
- Country · NL
- Email · systeembeheer@inl.nl
- TLD · .org
- Browse hostnames · iv…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ivdnt.org"})-[: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.