Hostname

landser.pl

Last fetched Sat, 11 Jul 2026 15:50:32 GMT

landser.pl has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:cyber_folks s.a. as the registrar.

Nutrition Label

Resolution chain

landser.pl has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:cyber_folks s.a.
Organization: —
Contact emails: —

Subdomains

4 observed subdomains of landser.pl.

Subdomain
mail.landser.pl
poczta.landser.pl
www.landser.pl

Showing 3 of 4. View all subdomains →

Web-graph footprint

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

30 sites linked to from this hostname.

Sample inbound links

pl.wikipedia.org

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.landser.pl

SPF policy

3 SPF mechanisms authorising senders for landser.pl.

Mechanism	Target
SPF_A	landser.pl
SPF_INCLUDE	spf.futurehost.pl
SPF_MX	landser.pl

Pivot deeper into the graph from landser.pl.

Cypher and MCP

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

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