Hostname
esus-it.ch
Last fetched
esus-it.ch resolves to 1 IPv4 address operated by AS15694 in PL.
Nutrition Label
Resolution chain
esus-it.ch 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 |
|---|---|---|---|---|
| 77.79.251.44 | 77.79.192.0/18 | AS15694 | — | PL |
WHOIS identity
No WHOIS records are currently associated with esus-it.ch in WhisperGraph.
Subdomains
2 observed subdomains of esus-it.ch.
| Subdomain |
|---|
| mail.esus-it.ch |
| www.esus-it.ch |
Web-graph footprint
Distinct hostnames that link to or from esus-it.ch in the public web crawl.
20 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for esus-it.ch.
| Mechanism | Target |
|---|---|
| SPF_A | esus-it.ch |
| SPF_INCLUDE | spf.jchost.pl |
| SPF_IP | 77.79.251.40 |
| SPF_MX | esus-it.ch |
Related pages
Pivot deeper into the graph from esus-it.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "esus-it.ch"})-[: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.