Hostname
jcst.org
Last fetched
jcst.org resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in GB. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
jcst.org 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 |
|---|---|---|---|---|
| 51.11.145.161 | 51.10.0.0/15 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | GB |
WHOIS identity
- Registrar
- iana:2
- Organization
- joint committee higher surgical training
- Contact emails
Subdomains
1 observed subdomain of jcst.org.
| Subdomain |
|---|
| www.jcst.org |
Web-graph footprint
Distinct hostnames that link to or from jcst.org in the public web crawl.
57 sites link to this hostname.
135 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
2 SPF mechanisms authorising senders for jcst.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _netblocks.mimecast.com |
| SPF_MX | jcst.org |
Related pages
Pivot deeper into the graph from jcst.org.
- IP · 51.11.145.161
- ASN · AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation
- Registrar · iana:2
- Country · GB
- Email · h78ge3462nu@networksolutionsprivateregistration.com
- TLD · .org
- Browse hostnames · jc…
- 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: "jcst.org"})-[: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.