Hostname

amtu.com.br

Last fetched Fri, 22 May 2026 20:47:52 GMT

amtu.com.br resolves to 1 IPv4 address operated by Locaweb Servicos de Internet SA in BR. WHOIS lists registrar:terra (83) as the registrar.

Nutrition Label

Resolution chain

amtu.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
191.6.209.181	191.6.209.0/24	AS27715	Locaweb Servicos de Internet SA	BR

WHOIS identity

Registrar

registrar:terra (83)

Organization

assoc. matogrossense dos transp. urbanos

Contact emails

Subdomains

1 observed subdomain of amtu.com.br.

Subdomain
www.amtu.com.br

Web-graph footprint

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

25 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

mx.terraempresas.com.br

SPF policy

1 SPF mechanism authorising senders for amtu.com.br.

Mechanism	Target
SPF_INCLUDE	spf.terraempresas.com.br

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

Cypher and MCP

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

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