Hostname
slackjeff.com.br
Last fetched
slackjeff.com.br resolves to 1 IPv4 address operated by RICAWEBSERVICES - Rica Web Services in CA. WHOIS lists registrar:weblink (102) as the registrar.
Nutrition Label
Resolution chain
slackjeff.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 |
|---|---|---|---|---|
| 38.49.212.22 | 38.49.208.0/20 | AS26832 | RICAWEBSERVICES - Rica Web Services | CA |
WHOIS identity
- Registrar
- registrar:weblink (102)
- Organization
- jefferson carneiro
- Contact emails
Subdomains
25 observed subdomains of slackjeff.com.br.
Web-graph footprint
Distinct hostnames that link to or from slackjeff.com.br in the public web crawl.
13 sites link to this hostname.
21 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for slackjeff.com.br.
| Mechanism | Target |
|---|---|
| SPF_IP | 142.132.170.231 |
Related pages
Pivot deeper into the graph from slackjeff.com.br.
- IP · 38.49.212.22
- ASN · AS26832RICAWEBSERVICES - Rica Web Services
- Registrar · registrar:weblink (102)
- Country · CA
- Email · lrcjefferson@gmail.com
- Apex domain · com.br
- TLD · .br
- Browse hostnames · sl…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "slackjeff.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.