Hostname
ctsgroup.nl
Last fetched
ctsgroup.nl resolves to 1 IPv4 address operated by AS1136 in NL. WHOIS lists registrar:realtime register as the registrar.
Nutrition Label
Resolution chain
ctsgroup.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 |
|---|---|---|---|---|
| 92.70.204.133 | 92.70.0.0/16 | AS1136 | — | NL |
WHOIS identity
- Registrar
- registrar:realtime register
- Organization
- —
- Contact emails
- —
Subdomains
17 observed subdomains of ctsgroup.nl.
Showing 16 of 17. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ctsgroup.nl in the public web crawl.
51 sites link to this hostname.
89 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 ctsgroup.nl.
| Mechanism | Target |
|---|---|
| SPF_A | dt-smtp.cloud3.detoekomst.nl |
| SPF_INCLUDE | _spf.exsilia.net |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 77.60.9.173 |
| SPF_IP | 87.233.96.216 |
| SPF_IP | 87.253.233.197 |
| SPF_IP | 92.70.204.129 |
Related pages
Pivot deeper into the graph from ctsgroup.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ctsgroup.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.