Hostname
certiflex.com.br
Last fetched
certiflex.com.br resolves to 1 IPv4 address operated by AS16276 in US.
Nutrition Label
Resolution chain
certiflex.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 |
|---|---|---|---|---|
| 51.81.47.46 | 51.81.0.0/17 | AS16276 | — | US |
WHOIS identity
- Registrar
- —
- Organization
- fernando de ara?jo gama
- Contact emails
Subdomains
22 observed subdomains of certiflex.com.br.
Showing 13 of 22. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from certiflex.com.br in the public web crawl.
14 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- certiflex.com.br
SPF policy
16 SPF mechanisms authorising senders for certiflex.com.br.
| Mechanism | Target |
|---|---|
| SPF_A | certiflex.com.br |
| SPF_IP | 135.148.36.32 |
| SPF_IP | 135.148.70.56 |
| SPF_IP | 51.81.47.142 |
| SPF_IP | 51.81.47.46 |
| SPF_IP | 51.81.59.166 |
| SPF_IP | 67.227.179.4 |
| SPF_IP | 67.227.179.5 |
| SPF_IP | 67.227.179.6 |
| SPF_IP | 67.227.179.60 |
| SPF_IP | 67.227.179.61 |
| SPF_IP | 67.227.179.7 |
| SPF_IP | 69.16.220.109 |
| SPF_IP | 69.167.185.204 |
| SPF_IP | 69.167.186.32 |
| SPF_MX | certiflex.com.br |
Related pages
Pivot deeper into the graph from certiflex.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "certiflex.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.