Hostname
jbufa.com
Last fetched
jbufa.com resolves to 1 IPv4 address operated by ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. in CN. WHOIS lists iana:420 as the registrar.
Nutrition Label
Resolution chain
jbufa.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 |
|---|---|---|---|---|
| 39.105.4.50 | 39.104.0.0/15 | AS37963 | ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | CN |
| 39.105.4.50 | 39.104.0.0/15 | AS37963 | ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd. | CN |
WHOIS identity
- Registrar
- iana:420
- Organization
- suo lei
- Contact emails
Subdomains
15 observed subdomains of jbufa.com.
Web-graph footprint
Distinct hostnames that link to or from jbufa.com in the public web crawl.
33 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
1 SPF mechanism authorising senders for jbufa.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.mail.qq.com |
Related pages
Pivot deeper into the graph from jbufa.com.
- IP · 39.105.4.50
- ASN · AS37963ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd.
- Registrar · iana:420
- Country · CN
- Email · suolei@jbufa.com
- TLD · .com
- Browse hostnames · jb…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "jbufa.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.