Hostname

q4y.pl

Last fetched Tue, 11 Aug 2026 08:38:11 GMT

q4y.pl resolves to 1 IPv4 address operated by AS-NETIA - Netia SA in PL. WHOIS lists registrar:domeny.tv mserwis sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

q4y.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
213.241.59.42	213.241.0.0/17	AS12741	AS-NETIA - Netia SA	PL

WHOIS identity

Registrar: registrar:domeny.tv mserwis sp. z o.o.
Organization: q4y sp. z o.o.
Contact emails: —

Subdomains

1 observed subdomain of q4y.pl.

Subdomain
www.q4y.pl

Web-graph footprint

Distinct hostnames that link to or from q4y.pl in the public web crawl.

13 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.arkadia-holding.eu

SPF policy

4 SPF mechanisms authorising senders for q4y.pl.

Mechanism	Target
SPF_INCLUDE	mail.arkadia-holding.eu
SPF_INCLUDE	nextis.cz
SPF_IP	213.241.59.40
SPF_MX	q4y.pl

Pivot deeper into the graph from q4y.pl.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "q4y.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.