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Hostname

positronrt.com.br

Last fetched

positronrt.com.br resolves to 19 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · positronrt.com.brRouting diversity5.9/10Peering density7.0/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/positronrt.com.br

Resolution chain

positronrt.com.br resolves to 19 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
100.49.104.46100.48.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
23.20.89.1523.20.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US
3.217.219.43.208.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
3.230.6.1273.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
3.233.121.323.224.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
3.93.135.1913.80.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
34.199.111.24034.192.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
44.214.214.8344.192.0.0/11AS14618AMAZON-AES - Amazon.com, Inc.US
44.219.167.16144.192.0.0/11AS14618AMAZON-AES - Amazon.com, Inc.US
44.223.172.2044.192.0.0/11AS14618AMAZON-AES - Amazon.com, Inc.US
52.20.224.24552.20.0.0/14AS14618AMAZON-AES - Amazon.com, Inc.US
52.20.80.18452.20.0.0/14AS14618AMAZON-AES - Amazon.com, Inc.US
54.175.216.13454.174.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US
54.209.198.6754.208.0.0/15AS14618AMAZON-AES - Amazon.com, Inc.US
54.86.138.4454.86.0.0/16AS14618AMAZON-AES - Amazon.com, Inc.US
54.88.152.9154.88.0.0/16AS14618AMAZON-AES - Amazon.com, Inc.US
32.193.180.17932.192.0.0/14AS14618AMAZON-AES - Amazon.com, Inc.US
100.50.95.99100.48.0.0/12AS14618AMAZON-AES - Amazon.com, Inc.US
98.85.208.24798.80.0.0/13AS14618AMAZON-AES - Amazon.com, Inc.US

WHOIS identity

Registrar
—
Organization
pst eletronica ltda
Contact emails

Subdomains

15 observed subdomains of positronrt.com.br.

Subdomain
celig.positronrt.com.br
dev-api.positronrt.com.br
dev-lora.positronrt.com.br
dev-positron-video.positronrt.com.br
dev-webservices.positronrt.com.br
dev.positronrt.com.br
hml.positronrt.com.br
mail.positronrt.com.br
mensageria-integracao.positronrt.com.br
qas-atendimento.positronrt.com.br
qas-aws-webservices.positronrt.com.br
qas-aws.positronrt.com.br
qas-webservices.positronrt.com.br
qas.positronrt.com.br
www.positronrt.com.br

Web-graph footprint

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

6 sites link to this hostname.

2 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for positronrt.com.br.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_IP201.77.193.72/32

Related pages

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

Cypher and MCP

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

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