Hostname

sth.at

Last fetched Thu, 18 Jun 2026 10:45:15 GMT

sth.at is a registered hostname under the .at top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

No WHOIS records are currently associated with sth.at in WhisperGraph.

Subdomains

3 observed subdomains of sth.at.

Subdomain
mail.sth.at
www.sth.at

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from sth.at in the public web crawl.

1 site linked to from this hostname.

Sample inbound links

andystone.at

Sample outbound links

andystone.at

Threat posture

History

Mail and authentication

MX records

sth.kasserver.com

SPF policy

2 SPF mechanisms authorising senders for sth.at.

Mechanism	Target
SPF_A	sth.at
SPF_MX	sth.at

Pivot deeper into the graph from sth.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sth.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.