Hostname

flow.app

Last fetched Fri, 22 May 2026 05:17:47 GMT

flow.app resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in NL. WHOIS lists iana:269 as the registrar.

Nutrition Label

Resolution chain

flow.app resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
31.43.160.6	31.43.160.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	NL
31.43.161.6	31.43.161.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	NL

WHOIS identity

Registrar

iana:269

Organization

domains by proxy,

Contact emails

info@domain-contact.org

Subdomains

1 observed subdomain of flow.app.

Subdomain
www.flow.app

Web-graph footprint

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

36 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for flow.app.

Mechanism	Target
SPF_INCLUDE	secure-mailgate.com

Pivot deeper into the graph from flow.app.

Cypher and MCP

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

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