Hostname

youn.at

Last fetched Sun, 06 Sep 2026 08:51:43 GMT

youn.at resolves to 1 IPv4 address operated by TMA - T-Mobile Austria GmbH in AT. WHOIS lists registrar:easyname gmbh as the registrar.

Nutrition Label

Resolution chain

youn.at 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
212.186.236.210	212.186.128.0/17	AS8412	TMA - T-Mobile Austria GmbH	AT

WHOIS identity

Registrar: registrar:easyname gmbh
Organization: gia phu liu
Contact emails: —

Subdomains

1 observed subdomain of youn.at.

Subdomain
mail.youn.at

Threat posture

History

Mail and authentication

MX records

mail.youn.at

SPF policy

4 SPF mechanisms authorising senders for youn.at.

Mechanism	Target
SPF_A	youn.at
SPF_IP	212.186.236.210
SPF_IP	5.9.231.114
SPF_MX	youn.at

Pivot deeper into the graph from youn.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "youn.at"})-[: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.