Hostname
probuilder.com
Last fetched
probuilder.com resolves to 1 IPv4 address operated by ORTYCOM LTDA in NL. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
probuilder.com 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 |
|---|---|---|---|---|
| 89.106.200.1 | 89.106.200.0/24 | AS209626 | ORTYCOM LTDA | NL |
WHOIS identity
- Registrar
- iana:468
- Organization
- contact privacy inc. customer 7151571251
- Contact emails
Subdomains
13 observed subdomains of probuilder.com.
Web-graph footprint
Distinct hostnames that link to or from probuilder.com in the public web crawl.
974 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for probuilder.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from probuilder.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "probuilder.com"})-[: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.