Hostname
praca4u.net
Last fetched
praca4u.net resolves to 1 IPv4 address operated by AS47544 in PL. WHOIS lists iana:269 as the registrar.
Nutrition Label
Resolution chain
praca4u.net 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 |
|---|---|---|---|---|
| 86.111.241.253 | 86.111.240.0/21 | AS47544 | — | PL |
WHOIS identity
- Registrar
- iana:269
- Organization
- kamil janaszek
- Contact emails
Subdomains
4 observed subdomains of praca4u.net.
Web-graph footprint
Distinct hostnames that link to or from praca4u.net in the public web crawl.
53 sites link to this hostname.
19 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 praca4u.net.
| Mechanism | Target |
|---|---|
| SPF_A | praca4u.net |
| SPF_IP | 86.111.240.0/21 |
| SPF_MX | praca4u.net |
Related pages
Pivot deeper into the graph from praca4u.net.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "praca4u.net"})-[: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.