Hostname

inster.com.br

Last fetched Fri, 03 Jul 2026 10:11:58 GMT

inster.com.br resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US.

Nutrition Label

Resolution chain

inster.com.br 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
54.146.126.89	54.144.0.0/14	AS14618	AMAZON-AES - Amazon.com, Inc.	US

WHOIS identity

Registrar

—

Organization

amr servi?os de fisioterapia ltda ss me

Contact emails

glauber.alvarenga@gmail.com

Subdomains

1 observed subdomain of inster.com.br.

Subdomain
www.inster.com.br

Web-graph footprint

Distinct hostnames that link to or from inster.com.br in the public web crawl.

10 sites linked to from this hostname.

Sample inbound links

gorthoticsystems.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

xm-web-02.xmedika.com.br

SPF policy

3 SPF mechanisms authorising senders for inster.com.br.

Mechanism	Target
SPF_A	inster.com.br
SPF_IP	52.67.172.222/32
SPF_MX	inster.com.br

Pivot deeper into the graph from inster.com.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "inster.com.br"})-[: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.