Hostname
jannefkens.com
Last fetched
jannefkens.com resolves to 1 IPv4 address operated by AS20857 in RO. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
jannefkens.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 |
|---|---|---|---|---|
| 86.105.244.1 | 86.105.244.0/22 | AS20857 | — | RO |
WHOIS identity
- Registrar
- iana:269
- Organization
- b.c.m. nefkens
- Contact emails
Subdomains
2 observed subdomains of jannefkens.com.
Web-graph footprint
Distinct hostnames that link to or from jannefkens.com in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for jannefkens.com.
| Mechanism | Target |
|---|---|
| SPF_A | jannefkens.com |
| SPF_INCLUDE | _sfp.awisoftware.nl |
| SPF_INCLUDE | spf.mdns.nl |
| SPF_MX | jannefkens.com |
Related pages
Pivot deeper into the graph from jannefkens.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jannefkens.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.