Hostname
sfu.sk
Last fetched
sfu.sk has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:swan, a. s. as the registrar.
Nutrition Label
Resolution chain
sfu.sk has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- registrar:swan, a. s.
- Organization
- slovenský filmový ústav
- Contact emails
Subdomains
7 observed subdomains of sfu.sk.
Showing 6 of 7. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sfu.sk in the public web crawl.
200 sites link to this hostname.
516 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for sfu.sk.
| Mechanism | Target |
|---|---|
| SPF_A | g2inmail1.gov.sk |
| SPF_A | g2inmail2.gov.sk |
| SPF_A | mail.gov.sk |
| SPF_IP | 45.13.137.14 |
Related pages
Pivot deeper into the graph from sfu.sk.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sfu.sk"})-[: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.