Hostname
activelearner.com
Last fetched
activelearner.com resolves to 2 IPv4 addresses operated by ASN-FLEXENTIAL - Flexential Colorado Corp. in US. WHOIS lists iana:146 as the registrar.
Nutrition Label
Resolution chain
activelearner.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 128.136.5.15 | 128.136.0.0/16 | AS13649 | ASN-FLEXENTIAL - Flexential Colorado Corp. | US |
| 44.219.17.225 | 44.192.0.0/11 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:146
- Organization
- domains by proxy,
- Contact emails
Subdomains
20 observed subdomains of activelearner.com.
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for activelearner.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 128.136.5.0/24 |
| SPF_IP | 209.235.207.109 |
| SPF_IP | 34.212.254.232 |
| SPF_IP | 74.85.131.0/24 |
| SPF_IP | 74.85.132.0/24 |
Related pages
Pivot deeper into the graph from activelearner.com.
- IP · 128.136.5.15
- ASN · AS13649ASN-FLEXENTIAL - Flexential Colorado Corp.
- Registrar · iana:146
- Country · US
- Email · jeff.pickard@petroskills.com
- TLD · .com
- Browse hostnames · ac…
- 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: "activelearner.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.