Hostname
authentical.com.br
Last fetched
authentical.com.br resolves to 1 IPv4 address operated by FLY - Fly.io, Inc. in FR.
Nutrition Label
Resolution chain
authentical.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 |
|---|---|---|---|---|
| 168.220.83.228 | 168.220.82.0/23 | AS40509 | FLY - Fly.io, Inc. | FR |
WHOIS identity
- Registrar
- —
- Organization
- nara cristina palma da silva
- Contact emails
Subdomains
10 observed subdomains of authentical.com.br.
Web-graph footprint
Distinct hostnames that link to or from authentical.com.br in the public web crawl.
15 sites link to this hostname.
16 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for authentical.com.br.
| Mechanism | Target |
|---|---|
| SPF_A | authentical.com.br |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.kinghost.net |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_MX | authentical.com.br |
Related pages
Pivot deeper into the graph from authentical.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "authentical.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.