Hostname
estsoft.com
Last fetched
estsoft.com resolves to 1 IPv4 address operated by AS4766 in KR. WHOIS lists iana:244 as the registrar.
Nutrition Label
Resolution chain
estsoft.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 |
|---|---|---|---|---|
| 218.153.8.72 | 218.152.0.0/13 | AS4766 | — | KR |
WHOIS identity
- Registrar
- iana:244
- Organization
- estsoft
- Contact emails
Subdomains
35 observed subdomains of estsoft.com.
Showing 25 of 35. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from estsoft.com in the public web crawl.
50 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for estsoft.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.estsoft.com |
| SPF_IP | 121.170.135.110 |
| SPF_IP | 121.170.135.64/27 |
| SPF_IP | 125.141.205.112 |
| SPF_IP | 13.124.111.122/32 |
| SPF_IP | 218.153.8.0/24 |
| SPF_IP | 222.122.130.100 |
| SPF_IP | 3.34.218.230 |
| SPF_IP | 59.10.66.67 |
Related pages
Pivot deeper into the graph from estsoft.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "estsoft.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.