Hostname
jbctools.com
Last fetched
jbctools.com resolves to 1 IPv4 address operated by COLT COLT Technology Services Group Limited in ES. WHOIS lists iana:466 as the registrar.
Nutrition Label
Resolution chain
jbctools.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 |
|---|---|---|---|---|
| 213.229.174.23 | 213.229.128.0/18 | AS8220 | COLT COLT Technology Services Group Limited | ES |
WHOIS identity
- Registrar
- iana:466
- Organization
- domain protection services,
- Contact emails
Subdomains
8 observed subdomains of jbctools.com.
Web-graph footprint
Distinct hostnames that link to or from jbctools.com in the public web crawl.
212 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for jbctools.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.acumbamail.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 213.229.174.21 |
Related pages
Pivot deeper into the graph from jbctools.com.
- IP · 213.229.174.23
- ASN · AS8220COLT COLT Technology Services Group Limited
- Registrar · iana:466
- Country · ES
- Email · info@jbc.es
- 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: "jbctools.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.