Hostname
eriu.ch
Last fetched
eriu.ch resolves to 1 IPv4 address operated by CYON - cyon AG in CH.
Nutrition Label
Resolution chain
eriu.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 |
|---|---|---|---|---|
| 149.126.4.35 | 149.126.0.0/21 | AS47302 | CYON - cyon AG | CH |
WHOIS identity
No WHOIS records are currently associated with eriu.ch in WhisperGraph.
Subdomains
2 observed subdomains of eriu.ch.
| Subdomain |
|---|
| mail.eriu.ch |
| www.eriu.ch |
Web-graph footprint
Distinct hostnames that link to or from eriu.ch in the public web crawl.
18 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for eriu.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.cyon.net |
| SPF_IP | 149.126.4.35 |
Related pages
Pivot deeper into the graph from eriu.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "eriu.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.