Hostname
class-international.com
Last fetched
class-international.com resolves to 1 IPv4 address operated by IDNIC-TERASYS-AS-ID - PT. Terasys Virtual in ID. WHOIS lists iana:1503 as the registrar.
Nutrition Label
Resolution chain
class-international.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 |
|---|---|---|---|---|
| 103.133.20.252 | 103.133.20.0/24 | AS136868 | IDNIC-TERASYS-AS-ID - PT. Terasys Virtual | ID |
WHOIS identity
- Registrar
- iana:1503
- Organization
- domain admin
- Contact emails
Subdomains
7 observed subdomains of class-international.com.
Web-graph footprint
Distinct hostnames that link to or from class-international.com in the public web crawl.
18 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
11 SPF mechanisms authorising senders for class-international.com.
| Mechanism | Target |
|---|---|
| SPF_A | class-international.com |
| SPF_IP | 103.133.20.252 |
| SPF_IP | 103.133.20.254/32 |
| SPF_IP | 103.133.21.210/32 |
| SPF_IP | 103.133.21.211/32 |
| SPF_IP | 103.93.160.128/25 |
| SPF_IP | 103.93.161.240/29 |
| SPF_IP | 117.102.98.0/24 |
| SPF_IP | 137.59.125.32/27 |
| SPF_IP | 182.253.220.25/32 |
| SPF_MX | class-international.com |
Related pages
Pivot deeper into the graph from class-international.com.
- IP · 103.133.20.252
- ASN · AS136868IDNIC-TERASYS-AS-ID - PT. Terasys Virtual
- Registrar · iana:1503
- Country · ID
- Email · contact@privacyprotect.org
- TLD · .com
- Browse hostnames · cl…
- 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: "class-international.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.