Skip to content

Hostname

arquer.com.br

Last fetched

arquer.com.br resolves to 1 IPv4 address operated by DREAMHOST-AS - New Dream Network, LLC in US.

Nutrition Label

WHISPER CANON · arquer.com.brRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/arquer.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
173.236.252.234173.236.128.0/17AS26347DREAMHOST-AS - New Dream Network, LLCUS

WHOIS identity

Registrar
—
Organization
francisco arquer thom?
Contact emails

Subdomains

4 observed subdomains of arquer.com.br.

Subdomain
ezworldacademy.arquer.com.br
www.arquer.com.br
stwibpdfplolp.arquer.com.br
kiko.arquer.com.br

Web-graph footprint

Distinct hostnames that link to or from arquer.com.br 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

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

MechanismTarget
SPF_INCLUDEnetblocks.dreamhost.com
SPF_INCLUDErelay.mailchannels.net
SPF_MXarquer.com.br

Related pages

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

Cypher and MCP

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

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