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Hostname

mail.rs-ultimate.com

Last fetched

mail.rs-ultimate.com resolves to 5.149.162.85, announced in 5.149.160.0/21 by PL-BEYOND-AS - Beyond.pl sp. z o.o. in PL. mail.rs-ultimate.com 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 · mail.rs-ultimate.comRouting diversity1.5/10Peering density6.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/mail.rs-ultimate.com

Resolution chain

IPv6 resolution

No AAAA record for mail.rs-ultimate.com is recorded in WhisperGraph.

Attribution

beyond pl sp

ORIGIN_AS

WHOIS identity

WhisperGraph holds no WHOIS registrar, registrant organisation or contact email for mail.rs-ultimate.com. WHOIS is recorded against the registrable domain, so a subdomain such as a www. host carries none of its own — check the registrable domain for this name.

Mail and authentication

Nameservers

  • ns1.dhosting.pl
  • ns2.dhosting.pl

MX records

  • mx-1.dpoczta.pl
  • mx-2.dpoczta.pl

SPF policy

  • include: spf.iai-sa.com
  • include: _mail.dhosting.pl

Threat-feed evidence

History

Related pages

Pivot from mail.rs-ultimate.com 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: "mail.rs-ultimate.com"})-[: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.