Hostname
host-on.de
Last fetched
host-on.de resolves to 2 IPv4 addresses operated by HOST-ON Host-On Service Provider GmbH in DE.
Nutrition Label
Resolution chain
host-on.de resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 2.58.54.100 | 2.58.54.0/24 | AS215341 | HOST-ON Host-On Service Provider GmbH | DE |
| 5.180.194.100 | 5.180.194.0/24 | AS215341 | HOST-ON Host-On Service Provider GmbH | DE |
WHOIS identity
No WHOIS records are currently associated with host-on.de in WhisperGraph.
Subdomains
150 observed subdomains of host-on.de.
Showing 25 of 150. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from host-on.de in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
10 SPF mechanisms authorising senders for host-on.de.
| Mechanism | Target |
|---|---|
| SPF_A | host-on.de |
| SPF_INCLUDE | eu.transmail.net |
| SPF_INCLUDE | spf.adminlabs.com |
| SPF_INCLUDE | spf.host-on.email |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.p1.infomail.tips |
| SPF_INCLUDE | spf.zoho.eu |
| SPF_IP | 185.87.21.78 |
| SPF_IP | 185.87.21.82 |
| SPF_MX | host-on.de |
Related pages
Pivot deeper into the graph from host-on.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "host-on.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.