Hostname
jchost.pl
Last fetched
jchost.pl resolves to 1 IPv4 address operated by AS15694 in PL. WHOIS lists registrar:marcin ćwiertnia jc host.pl as the registrar.
Nutrition Label
Resolution chain
jchost.pl 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 |
|---|---|---|---|---|
| 77.79.202.101 | 77.79.192.0/18 | AS15694 | — | PL |
WHOIS identity
- Registrar
- registrar:marcin ćwiertnia jc host.pl
- Organization
- marcin ćwiertnia jc host.pl
- Contact emails
- —
Subdomains
19 observed subdomains of jchost.pl.
Web-graph footprint
Distinct hostnames that link to or from jchost.pl in the public web crawl.
121 sites link to this hostname.
74 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for jchost.pl.
| Mechanism | Target |
|---|---|
| SPF_A | jchost.pl |
| SPF_INCLUDE | spf.jchost.pl |
| SPF_IP | 77.79.202.101 |
| SPF_IP | 77.79.202.114 |
| SPF_IP | 85.128.54.18 |
| SPF_MX | jchost.pl |
Related pages
Pivot deeper into the graph from jchost.pl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jchost.pl"})-[: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.