Hostname
ctucode.com
Last fetched
ctucode.com resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in NL. WHOIS lists iana:1647 as the registrar.
Nutrition Label
Resolution chain
ctucode.com 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 |
|---|---|---|---|---|
| 191.233.85.165 | 191.232.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | NL |
WHOIS identity
- Registrar
- iana:1647
- Organization
- m. heijkers
- Contact emails
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for ctucode.com.
| Mechanism | Target |
|---|---|
| SPF_A | ctucode.com |
| SPF_INCLUDE | spf.spamservice.nl |
| SPF_MX | ctucode.com |
Related pages
Pivot deeper into the graph from ctucode.com.
- IP · 191.233.85.165
- ASN · AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
- Registrar · iana:1647
- Country · NL
- Email · domain-admin@2is.nl
- TLD · .com
- Browse hostnames · ct…
- 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: "ctucode.com"})-[: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.