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Hostname

s4sid.pl

Last fetched

s4sid.pl has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:perskimedia szymon perski as the registrar.

Nutrition Label

WHISPER CANON · s4sid.plRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/s4sid.pl

Resolution chain

s4sid.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:perskimedia szymon perski
Organization
sektor-s s.c.
Contact emails
—

Subdomains

4 observed subdomains of s4sid.pl.

Subdomain
ftp.s4sid.pl
mail.s4sid.pl
pop.s4sid.pl
www.s4sid.pl

Web-graph footprint

Distinct hostnames that link to or from s4sid.pl in the public web crawl.

91 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for s4sid.pl.

MechanismTarget
SPF_REDIRECT_spf-h28.microhost.pl

Related pages

Pivot deeper into the graph from s4sid.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "s4sid.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.