Hostname

uct.sk

Last fetched Fri, 03 Jul 2026 21:39:43 GMT

uct.sk resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists registrar:active 24, s.r.o. as the registrar.

Nutrition Label

Resolution chain

uct.sk resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
3.65.102.101	3.64.0.0/12	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
3.71.253.221	3.64.0.0/12	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

Registrar: registrar:active 24, s.r.o.
Organization: anonymouse domains s.r.o.
Contact emails: —

Subdomains

1 observed subdomain of uct.sk.

Subdomain
www.uct.sk

Web-graph footprint

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

17 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for uct.sk.

Mechanism	Target
SPF_A	uct.sk
SPF_INCLUDE	spfuser.webnode.com
SPF_MX	uct.sk

Pivot deeper into the graph from uct.sk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "uct.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.