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Hostname

htl1.at

Last fetched

htl1.at resolves to 1 IPv4 address operated by AS8560 in AT.

Nutrition Label

WHISPER CANON · htl1.atRouting diversity1.5/10Peering density6.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/htl1.at

Resolution chain

htl1.at resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
81.19.159.7581.19.144.0/20AS8560—AT

WHOIS identity

No WHOIS records are currently associated with htl1.at in WhisperGraph.

Subdomains

6 observed subdomains of htl1.at.

Subdomain
mail.htl1.at
merch.htl1.at
moodle.htl1.at
vda.htl1.at
webdav.htl1.at
www.htl1.at

Web-graph footprint

Distinct hostnames that link to or from htl1.at in the public web crawl.

48 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for htl1.at.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from htl1.at.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "htl1.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.