Hostname
cetsp.com.br
Last fetched
cetsp.com.br resolves to 1 IPv4 address operated by TELEFONICA BRASIL S.A in BR.
Nutrition Label
Resolution chain
cetsp.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 |
|---|---|---|---|---|
| 187.93.241.106 | 187.92.0.0/15 | AS10429 | TELEFONICA BRASIL S.A | BR |
WHOIS identity
- Registrar
- —
- Organization
- companhia de engenharia de trafego
- Contact emails
Subdomains
21 observed subdomains of cetsp.com.br.
Web-graph footprint
Distinct hostnames that link to or from cetsp.com.br in the public web crawl.
472 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for cetsp.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.skymail.net.br |
| SPF_IP | 177.22.131.30/32 |
| SPF_IP | 177.22.131.31/32 |
| SPF_IP | 177.22.131.33/32 |
| SPF_IP | 187.93.241.100/32 |
| SPF_IP | 187.93.241.110/32 |
| SPF_IP | 52.247.68.97/32 |
Related pages
Pivot deeper into the graph from cetsp.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cetsp.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.