Hostname
heerde.nl
Last fetched
heerde.nl resolves to 1 IPv4 address operated by AS213208 in NL. WHOIS lists registrar:team.blue nl b.v. as the registrar.
Nutrition Label
Resolution chain
heerde.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 |
|---|---|---|---|---|
| 37.200.85.24 | 37.200.85.0/24 | AS213208 | — | NL |
WHOIS identity
- Registrar
- registrar:team.blue nl b.v.
- Organization
- —
- Contact emails
- —
Subdomains
23 observed subdomains of heerde.nl.
Showing 21 of 23. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from heerde.nl in the public web crawl.
181 sites link to this hostname.
274 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for heerde.nl.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.zivver.com |
| SPF_INCLUDE | _spf01.rxfront.nl |
| SPF_INCLUDE | smtp.hroffice.eu |
| SPF_INCLUDE | spf.eprov.eu |
| SPF_INCLUDE | spf.flowmailer.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.simgroephosting.nl |
| SPF_IP | 195.35.201.137 |
Related pages
Pivot deeper into the graph from heerde.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "heerde.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.