Hostname
pentachord.com
Last fetched
pentachord.com resolves to 1 IPv4 address operated by AS38700 in KR. WHOIS lists iana:1132 as the registrar.
Nutrition Label
Resolution chain
pentachord.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 |
|---|---|---|---|---|
| 115.68.187.100 | 115.68.128.0/17 | AS38700 | — | KR |
WHOIS identity
- Registrar
- iana:1132
- Organization
- cha ho-yong cha ho-yong
- Contact emails
Subdomains
5 observed subdomains of pentachord.com.
Web-graph footprint
Distinct hostnames that link to or from pentachord.com in the public web crawl.
24 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for pentachord.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.dooray.com |
| SPF_INCLUDE | email.ncloud.com |
| SPF_IP | 115.68.187.100 |
| SPF_IP | 115.68.29.121 |
| SPF_IP | 115.71.236.232 |
| SPF_IP | 211.46.149.3 |
Related pages
Pivot deeper into the graph from pentachord.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "pentachord.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.