Hostname

nat.at

Last fetched Wed, 08 Jul 2026 15:52:32 GMT

nat.at resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

Resolution chain

nat.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
188.40.28.26	188.40.0.0/16	AS24940	—	DE

WHOIS identity

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

Subdomains

6 observed subdomains of nat.at.

Subdomain
autodiscover.nat.at
cloud.nat.at
goisern.nat.at
mail.nat.at
wildberger.nat.at
www.nat.at

Web-graph footprint

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

12 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.nat.at

SPF policy

2 SPF mechanisms authorising senders for nat.at.

Mechanism	Target
SPF_A	nat.at
SPF_MX	nat.at

Pivot deeper into the graph from nat.at.

Cypher and MCP

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

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