Hostname

ruac.eu

Last fetched Fri, 07 Aug 2026 12:34:28 GMT

ruac.eu resolves to 1 IPv4 address operated by RACKFOREST-AS - Rackforest Zrt. in HU. WHOIS lists registrar:key-systems gmbh as the registrar.

Nutrition Label

Resolution chain

ruac.eu 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
185.43.206.92	185.43.204.0/22	AS62214	RACKFOREST-AS - Rackforest Zrt.	HU

WHOIS identity

Registrar: registrar:key-systems gmbh
Organization: —
Contact emails: —

Subdomains

10 observed subdomains of ruac.eu.

Subdomain
admin.ruac.eu
adminer.ruac.eu
adminold.ruac.eu
blog.ruac.eu
cdn.ruac.eu
dev.ruac.eu
mail.ruac.eu
ws-dev.ruac.eu
ws.ruac.eu
www.ruac.eu

Web-graph footprint

Distinct hostnames that link to or from ruac.eu in the public web crawl.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

ruac.eu

SPF policy

5 SPF mechanisms authorising senders for ruac.eu.

Mechanism	Target
SPF_A	ruac.eu
SPF_IP	185.43.206.92
SPF_IP	185.80.48.220
SPF_IP	193.39.15.116/32
SPF_MX	ruac.eu

Pivot deeper into the graph from ruac.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ruac.eu"})-[: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.