Hostname
grtsdigital.com.br
Last fetched
grtsdigital.com.br resolves to 4 IPv4 addresses operated by FASTLY - Fastly, Inc. in CA. WHOIS lists registrar:locaweb (2) as the registrar.
Nutrition Label
Resolution chain
grtsdigital.com.br resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 151.101.1.91 | 151.101.0.0/22 | AS54113 | FASTLY - Fastly, Inc. | CA |
| 151.101.129.91 | 151.101.128.0/22 | AS54113 | FASTLY - Fastly, Inc. | CA |
| 151.101.193.91 | 151.101.192.0/22 | AS54113 | FASTLY - Fastly, Inc. | CA |
| 151.101.65.91 | 151.101.64.0/22 | AS54113 | FASTLY - Fastly, Inc. | CA |
WHOIS identity
- Registrar
- registrar:locaweb (2)
- Organization
- grts digital sistemas e consultorialtda
- Contact emails
Subdomains
18 observed subdomains of grtsdigital.com.br.
Showing 16 of 18. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from grtsdigital.com.br in the public web crawl.
11 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for grtsdigital.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.rdstation.com.br |
| SPF_INCLUDE | email.freshdesk.com |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.sendinblue.com |
Related pages
Pivot deeper into the graph from grtsdigital.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "grtsdigital.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.