Hostname
app.3october.nl
Last fetched
app.3october.nl resolves to 1 IPv4 address operated by AS38913 in NL.
Nutrition Label
Resolution chain
app.3october.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 |
|---|---|---|---|---|
| 88.214.28.235 | 88.214.28.0/22 | AS38913 | — | NL |
WHOIS identity
No WHOIS records are currently associated with app.3october.nl in WhisperGraph.
Subdomains
1 observed subdomain of app.3october.nl.
| Subdomain |
|---|
| mail.app.3october.nl |
Web-graph footprint
Distinct hostnames that link to or from app.3october.nl in the public web crawl.
5 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for app.3october.nl.
| Mechanism | Target |
|---|---|
| SPF_A | app.3october.nl |
| SPF_INCLUDE | _spf.hostingvisions.nl |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_IP | 88.214.28.235 |
| SPF_MX | app.3october.nl |
Related pages
Pivot deeper into the graph from app.3october.nl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "app.3october.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.