Hostname

yzone.sk

Last fetched Tue, 14 Jul 2026 20:50:50 GMT

yzone.sk resolves to 1 IPv4 address operated by AS8648 in SK. WHOIS lists registrar:websupport s.r.o. as the registrar.

Nutrition Label

Resolution chain

yzone.sk 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
212.57.36.12	212.57.36.0/24	AS8648	—	SK

WHOIS identity

Registrar: registrar:websupport s.r.o.
Organization: yvents s.r.o.
Contact emails: —

Subdomains

7 observed subdomains of yzone.sk.

Subdomain
api.yzone.sk
feg.yzone.sk
mailin1.yzone.sk
mailin2.yzone.sk
test.yzone.sk
www.yzone.sk

Showing 6 of 7. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from yzone.sk in the public web crawl.

56 sites link to this hostname.

59 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for yzone.sk.

Mechanism	Target
SPF_A	yzone.sk
SPF_INCLUDE	_spf.m1.websupport.sk
SPF_INCLUDE	spf.mailjet.com
SPF_MX	yzone.sk

Pivot deeper into the graph from yzone.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "yzone.sk"})-[: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.