Hostname
certacon.com.br
Last fetched
certacon.com.br resolves to 3 IPv4 addresses operated by AS47583 in US.
Nutrition Label
Resolution chain
certacon.com.br resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 151.106.97.190 | 151.106.96.0/21 | AS47583 | — | US |
| 31.43.160.6 | 31.43.160.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
| 31.43.161.6 | 31.43.161.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | NL |
WHOIS identity
- Registrar
- —
- Organization
- certacon assessoria empresarial s/c ltda
- Contact emails
Subdomains
11 observed subdomains of certacon.com.br.
Web-graph footprint
Distinct hostnames that link to or from certacon.com.br in the public web crawl.
11 sites link to this hostname.
114 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
5 SPF mechanisms authorising senders for certacon.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.rdstation.com.br |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.aknamail.com.br |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from certacon.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "certacon.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.