Hostname
havensteder.nl
Last fetched
havensteder.nl resolves to 1 IPv4 address operated by AS39686 in NL. WHOIS lists registrar:quality service provider b.v. as the registrar.
Nutrition Label
Resolution chain
havensteder.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 |
|---|---|---|---|---|
| 89.20.173.36 | 89.20.160.0/19 | AS39686 | — | NL |
WHOIS identity
- Registrar
- registrar:quality service provider b.v.
- Organization
- —
- Contact emails
- —
Subdomains
22 observed subdomains of havensteder.nl.
Web-graph footprint
Distinct hostnames that link to or from havensteder.nl in the public web crawl.
141 sites link to this hostname.
71 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
19 SPF mechanisms authorising senders for havensteder.nl.
| Mechanism | Target |
|---|---|
| SPF_A | mail3.surveymonkey.com |
| SPF_INCLUDE | _spf.megamail.nl |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | spf.flowmailer.net |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.topdesk.net |
| SPF_IP | 185.21.189.153/32 |
| SPF_IP | 185.51.192.213/32 |
| SPF_IP | 185.51.192.82/32 |
| SPF_IP | 194.158.15.0/25 |
| SPF_IP | 23.251.247.42 |
| SPF_IP | 2a01:b2e0:2::213/128 |
| SPF_IP | 62.50.13.64/28 |
| SPF_IP | 77.222.78.0/28 |
| SPF_IP | 87.251.55.97/32 |
| SPF_IP | 89.20.173.26 |
| SPF_IP | 89.20.173.30 |
| SPF_MX | havensteder.nl |
Related pages
Pivot deeper into the graph from havensteder.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "havensteder.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.