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Hostname

tr-sys.eu

Last fetched

tr-sys.eu resolves to 1 IPv4 address operated by HOSTWINDS - Hostwinds LLC. in NL. WHOIS lists registrar:vautron rechenzentrum ag as the registrar.

Nutrition Label

WHISPER CANON · tr-sys.euRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/tr-sys.eu

Resolution chain

tr-sys.eu resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.145.99.7185.145.99.0/24AS54290HOSTWINDS - Hostwinds LLC.NL

WHOIS identity

Registrar
registrar:vautron rechenzentrum ag
Organization
—
Contact emails
—

Subdomains

5 observed subdomains of tr-sys.eu.

Subdomain
mail.tr-sys.eu
remote.tr-sys.eu
smtpout.tr-sys.eu
wildcard.tr-sys.eu
www.tr-sys.eu

Web-graph footprint

Distinct hostnames that link to or from tr-sys.eu in the public web crawl.

10 sites link to this hostname.

63 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for tr-sys.eu.

MechanismTarget
SPF_IP176.63.150.105
SPF_IP80.64.64.225
SPF_MXtr-sys.eu

Related pages

Pivot deeper into the graph from tr-sys.eu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "tr-sys.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.