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Hostname

mail2.essystem.pl

Last fetched

mail2.essystem.pl resolves to 1 IPv4 address operated by AS12912 in PL.

Nutrition Label

WHISPER CANON · mail2.essystem.plRouting diversity1.5/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint0.0/10canon.whisper.security/host/mail2.essystem.pl

Resolution chain

mail2.essystem.pl resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
78.133.187.2278.133.128.0/17AS12912—PL

WHOIS identity

No WHOIS records are currently associated with mail2.essystem.pl in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

  • mail2.essystem.pl

SPF policy

3 SPF mechanisms authorising senders for mail2.essystem.pl.

MechanismTarget
SPF_Amail2.essystem.pl
SPF_IP78.133.187.0/24
SPF_MXmail2.essystem.pl

Related pages

Pivot deeper into the graph from mail2.essystem.pl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail2.essystem.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.