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Hostname

korso.pl

Last fetched

korso.pl resolves to 104.21.89.80, announced in 104.21.80.0/20 by CLOUDFLARENET - Cloudflare, Inc. in CA. korso.pl is not listed on any threat feed indexed by WhisperGraph; reconciled level NONE.

Threat posture

0threat score (procedure-native scale)

NONE

No threats observed.

Threat feeds listing this
0
Verdict coverage
known-clean

Nutrition Label

WHISPER CANON · korso.plRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/korso.pl

Resolution chain

Attribution

Cloudflare

cdn · ORIGIN_AS, CDN

WHOIS identity

Registrar
registrar:az.pl sp. z o.o.

Subdomains

Subdomain
app.korso.pl
newsletter.korso.pl
static.korso.pl
www.korso.pl

Showing 4 of 4 subdomains (4 per page).

Web-graph footprint

Sampled `LINKS_TO` edges. The hyperlink layer is a pilot sample, not a web-scale crawl, so these are illustrative.

Sample inbound links

Mail and authentication

Nameservers

  • merlin.ns.cloudflare.com
  • raina.ns.cloudflare.com

MX records

  • server593923.nazwa.pl

SPF policy

  • include: _spf.mlsend.com
  • a: korso.pl
  • mx: korso.pl

Threat-feed evidence

History

Related pages

Pivot from korso.pl into the addresses, networks and registries it depends on.

Cypher and MCP

Reproduce this hostname's resolution chain against graph.whisper.security:

MATCH (h:HOSTNAME {name: "korso.pl"})-[:RESOLVES_TO]->(ip:IPV4)
      -[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)-[:ROUTES]->(a:ASN)
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, a.name AS asn, n.name AS network
LIMIT 20

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