Hostname
nfon.com
Last fetched
nfon.com resolves to 1 IPv4 address operated by SOPRADO-ANY in DE. WHOIS lists iana:1328 as the registrar.
Nutrition Label
Resolution chain
nfon.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 |
|---|---|---|---|---|
| 91.236.122.23 | 91.236.122.0/24 | AS20546 | SOPRADO-ANY | DE |
WHOIS identity
- Registrar
- iana:1328
- Organization
- jan-peter koopmann
- Contact emails
Subdomains
54 observed subdomains of nfon.com.
Showing 25 of 54. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from nfon.com in the public web crawl.
542 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
13 SPF mechanisms authorising senders for nfon.com.
| Mechanism | Target |
|---|---|
| SPF_A | crm.dtst.de |
| SPF_INCLUDE | 5796582.spf01.hubspotemail.net |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | custmx-spf.aax2.net |
| SPF_INCLUDE | de._netblocks.mimecast.com |
| SPF_INCLUDE | spf.exclaimer.net |
| SPF_INCLUDE | spf.nfon.managed-otrs.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 109.68.96.0/21 |
| SPF_IP | 152.53.250.87 |
| SPF_IP | 152.53.251.162 |
| SPF_IP | 185.88.214.180 |
Related pages
Pivot deeper into the graph from nfon.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "nfon.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.