Hostname

nat.app

Last fetched Thu, 21 May 2026 22:33:37 GMT

nat.app has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:895 as the registrar.

Nutrition Label

Resolution chain

nat.app has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: iana:895
Organization: contact privacy inc. customer 7151571251
Contact emails: —

Subdomains

14 observed subdomains of nat.app.

Subdomain
api.nat.app
www.nat.app
vue.nat.app
status.nat.app
orbit.nat.app
edge.nat.app
dev-api.nat.app
data-testing.nat.app
data.nat.app
contacts.nat.app
calendar.nat.app
blog.nat.app
beta.nat.app
app-testing.nat.app

Web-graph footprint

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

22 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx1.improvmx.com

SPF policy

1 SPF mechanism authorising senders for nat.app.

Mechanism	Target
SPF_INCLUDE	spf.improvmx.com

Pivot deeper into the graph from nat.app.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "nat.app"})-[: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.