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Hostname

sfs.edu.pl

Last fetched

sfs.edu.pl resolves to 1 IPv4 address operated by AS16276 in PL. WHOIS lists registrar:aftermarket.pl limited as the registrar.

Nutrition Label

WHISPER CANON · sfs.edu.plRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/sfs.edu.pl

Resolution chain

sfs.edu.pl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
57.128.232.6357.128.192.0/18AS16276—PL

WHOIS identity

Registrar
registrar:aftermarket.pl limited
Organization
devilart s.c. tomasz frankowski, katarzyna frankowska
Contact emails
—

Subdomains

4 observed subdomains of sfs.edu.pl.

Subdomain
admin.sfs.edu.pl
mail.sfs.edu.pl
webmail.sfs.edu.pl
www.sfs.edu.pl

Threat posture

History

Mail and authentication

MX records

SPF policy

21 SPF mechanisms authorising senders for sfs.edu.pl.

MechanismTarget
SPF_Asfs.edu.pl
SPF_IP137.74.7.236
SPF_IP145.239.19.39
SPF_IP2001:41d0:602:1b6:0:0:0:0
SPF_IP51.77.49.127
SPF_IP51.77.49.201
SPF_IP51.77.49.205
SPF_IP51.77.49.207
SPF_IP51.77.49.208
SPF_IP51.77.49.209
SPF_IP51.77.49.210
SPF_IP51.77.49.211
SPF_IP51.77.49.223
SPF_IP51.77.49.226
SPF_IP51.77.49.227
SPF_IP51.77.49.228
SPF_IP51.77.49.229
SPF_IP51.77.49.233
SPF_IP51.77.49.91
SPF_IP57.128.232.63
SPF_MXsfs.edu.pl

Related pages

Pivot deeper into the graph from sfs.edu.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sfs.edu.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.