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Hostname

call.app

Last fetched

call.app resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:675 as the registrar.

Nutrition Label

WHISPER CANON · call.appRouting diversity1.5/10Peering density6.6/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency3.3/10Resolver footprint8.0/10canon.whisper.security/host/call.app

Resolution chain

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

IPPrefixASNOperatorCountry
54.243.93.2954.242.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:675
Organization
callapp software
Contact emails
—

Subdomains

2 observed subdomains of call.app.

Subdomain
s.call.app
www.call.app

Web-graph footprint

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

6 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 call.app.

MechanismTarget
SPF_INCLUDE_spf.google.com

Related pages

Pivot deeper into the graph from call.app.

Cypher and MCP

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

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