Hostname

usc.pl

Last fetched Thu, 06 Aug 2026 06:00:45 GMT

usc.pl resolves to 1 IPv4 address operated by CF-GDA - Cyber_Folks S.A. in PL. WHOIS lists registrar:nazwa.pl sp. z o.o. as the registrar.

Nutrition Label

Resolution chain

usc.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
185.204.218.115	185.204.218.0/23	AS41079	CF-GDA - Cyber_Folks S.A.	PL

WHOIS identity

Registrar: registrar:nazwa.pl sp. z o.o.
Organization: stowarzyszenie urzędników stanu cywilnego rzeczpospolitej polskiej oddział w zielonej górze
Contact emails: —

Subdomains

2 observed subdomains of usc.pl.

Subdomain
mail.usc.pl
www.usc.pl

Web-graph footprint

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

47 sites link to this hostname.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.usc.pl

SPF policy

3 SPF mechanisms authorising senders for usc.pl.

Mechanism	Target
SPF_A	usc.pl
SPF_INCLUDE	_spf.cyberfolks.pl
SPF_MX	usc.pl

Pivot deeper into the graph from usc.pl.

Cypher and MCP

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

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