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Hostname

lett.com.br

Last fetched

lett.com.br resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CZ.

Nutrition Label

WHISPER CANON · lett.com.brRouting diversity3.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/lett.com.br

Resolution chain

lett.com.br resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.227.192.11613.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.1513.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.3313.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
13.227.192.7013.227.192.0/24AS16509AMAZON-02 - Amazon.com, Inc.CZ
3.174.46.1023.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.1093.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.253.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
3.174.46.503.174.46.0/23AS16509AMAZON-02 - Amazon.com, Inc.DE
52.85.31.1452.85.28.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.31.5352.85.28.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.31.8452.85.28.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.31.9052.85.28.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
65.8.17.12065.8.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
65.8.17.12165.8.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
65.8.17.8765.8.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
65.8.17.9265.8.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
—
Organization
fabr?cio massula
Contact emails

Subdomains

7 observed subdomains of lett.com.br.

Subdomain
carreiras.lett.com.br
cdn-cd.lett.com.br
insights.lett.com.br
placeholder-dev.lett.com.br
placeholder.lett.com.br
www.lett.com.br
zabbix.lett.com.br

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

MechanismTarget
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.protection.outlook.com

Related pages

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

Cypher and MCP

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

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