Skip to content

Hostname

webclasses.com.br

Last fetched

webclasses.com.br resolves to 1 IPv4 address operated by AS10733 in BR.

Nutrition Label

WHISPER CANON · webclasses.com.brRouting diversity1.5/10Peering density5.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.0/10canon.whisper.security/host/webclasses.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
200.201.199.111200.201.192.0/18AS10733BR

WHOIS identity

Registrar
Organization
it company consultoria em inform?tica ltda
Contact emails

Subdomains

15 observed subdomains of webclasses.com.br.

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

11 SPF mechanisms authorising senders for webclasses.com.br.

MechanismTarget
SPF_Amailing.totalwork.com.br
SPF_Awebclasses.com.br
SPF_IP200.201.199.105
SPF_IP200.201.199.106
SPF_IP200.201.199.108
SPF_IP200.201.199.109
SPF_IP200.201.199.111
SPF_IP200.201.199.120
SPF_IP200.201.199.121
SPF_MXmail.totalwork.com.br
SPF_MXwebclasses.com.br

Related pages

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

Cypher and MCP

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

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