Hostname
passion4it.de
Last fetched
passion4it.de resolves to 1 IPv4 address operated by AS56813 in DE.
Nutrition Label
Resolution chain
passion4it.de 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 |
|---|---|---|---|---|
| 91.237.88.179 | 91.237.88.0/23 | AS56813 | — | DE |
WHOIS identity
No WHOIS records are currently associated with passion4it.de in WhisperGraph.
Subdomains
3 observed subdomains of passion4it.de.
Web-graph footprint
Distinct hostnames that link to or from passion4it.de in the public web crawl.
50 sites link to this hostname.
90 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for passion4it.de.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 9371583.spf08.hubspotemail.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.tmes.trendmicro.com |
Related pages
Pivot deeper into the graph from passion4it.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "passion4it.de"})-[: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.