Hostname
a1.si
Last fetched
a1.si resolves to 1 IPv4 address operated by A1SI-AS A1 Slovenija in SI.
Nutrition Label
Resolution chain
a1.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 |
|---|---|---|---|---|
| 80.95.232.34 | 80.95.224.0/20 | AS21283 | A1SI-AS A1 Slovenija | SI |
WHOIS identity
No WHOIS records are currently associated with a1.si in WhisperGraph.
Subdomains
89 observed subdomains of a1.si.
Showing 25 of 89. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from a1.si in the public web crawl.
534 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for a1.si.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 109.239.191.176/32 |
| SPF_IP | 109.239.191.177/32 |
| SPF_IP | 212.18.32.14/32 |
| SPF_IP | 212.18.32.4/32 |
| SPF_IP | 212.18.42.0/24 |
| SPF_IP | 212.91.113.11/32 |
| SPF_IP | 212.91.113.27/32 |
| SPF_IP | 212.91.113.28/32 |
| SPF_IP | 80.95.234.18/32 |
| SPF_IP | 80.95.234.199/32 |
Related pages
Pivot deeper into the graph from a1.si.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "a1.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.