Hostname

fenster.si

Last fetched Sat, 25 Jul 2026 05:55:50 GMT

fenster.si resolves to 1 IPv4 address operated by AS60435 in SI.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
45.157.4.30	45.157.4.0/24	AS60435	—	SI

WHOIS identity

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

Subdomains

2 observed subdomains of fenster.si.

Subdomain
mail.fenster.si
www.fenster.si

Web-graph footprint

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

11 sites linked to from this hostname.

Sample inbound links

slatin.si

Sample outbound links

Threat posture

History

Mail and authentication

MX records

postar.kivi.si

SPF policy

1 SPF mechanism authorising senders for fenster.si.

Mechanism	Target
SPF_MX	fenster.si

Pivot deeper into the graph from fenster.si.

Cypher and MCP

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

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