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Hostname

alterna.si

Last fetched

alterna.si resolves to 1 IPv4 address operated by AS57854 in SI.

Nutrition Label

WHISPER CANON · alterna.siRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/alterna.si

Resolution chain

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

IPPrefixASNOperatorCountry
91.235.242.9791.235.242.0/24AS57854—SI

WHOIS identity

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

Subdomains

9 observed subdomains of alterna.si.

Subdomain
autodiscover.alterna.si
ibm.alterna.si
mail.alterna.si
odsotnost.alterna.si
prijave.alterna.si
shop.alterna.si
www.alterna.si
zimbra.alterna.si

Showing 8 of 9. View all subdomains →

Web-graph footprint

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

13 sites link to this hostname.

54 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for alterna.si.

MechanismTarget
SPF_INCLUDEservers.mcsv.net
SPF_INCLUDEspf.protection.outlook.com
SPF_IP195.250.58.25
SPF_IP91.235.242.11
SPF_IP91.235.242.4
SPF_IP91.235.242.97

Related pages

Pivot deeper into the graph from alterna.si.

Cypher and MCP

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

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