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Hostname

psr.si

Last fetched

psr.si resolves to 1 IPv4 address operated by OPTIMUS-AS in SI.

Nutrition Label

WHISPER CANON · psr.siRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/psr.si

Resolution chain

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

IPPrefixASNOperatorCountry
152.89.234.165152.89.234.0/24AS48894OPTIMUS-ASSI

WHOIS identity

No WHOIS records are currently associated with psr.si in WhisperGraph.

Subdomains

10 observed subdomains of psr.si.

Subdomain
autodiscover.psr.si
www.psr.si
whm.psr.si
webmail.psr.si
webdisk.psr.si
qr.psr.si
mail.psr.si
cpcontacts.psr.si
cpcalendars.psr.si
cpanel.psr.si

Web-graph footprint

Distinct hostnames that link to or from psr.si in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for psr.si.

MechanismTarget
SPF_Apsr.si
SPF_INCLUDE_spf.mail-neoserv.si
SPF_INCLUDEspf.protection.outlook.com
SPF_IP152.89.234.165
SPF_IP152.89.234.169
SPF_MXpsr.si

Related pages

Pivot deeper into the graph from psr.si.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "psr.si"})-[: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.