Hostname
elearn.sref.info
Last fetched
elearn.sref.info resolves to 1 IPv4 address operated by AMAZON-AES - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
elearn.sref.info 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 |
|---|---|---|---|---|
| 52.44.70.149 | 52.44.0.0/15 | AS14618 | AMAZON-AES - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with elearn.sref.info in WhisperGraph.
Subdomains
8 observed subdomains of elearn.sref.info.
Web-graph footprint
Distinct hostnames that link to or from elearn.sref.info in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
15 SPF mechanisms authorising senders for elearn.sref.info.
| Mechanism | Target |
|---|---|
| SPF_A | elearn.sref.info |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | a2hosting.com |
| SPF_INCLUDE | amazonses.com |
| SPF_IP | 128.192.118.81/24 |
| SPF_IP | 128.192.118.83 |
| SPF_IP | 172.31.0.6/24 |
| SPF_IP | 23.83.209.25/32 |
| SPF_IP | 42.1.151.198 |
| SPF_IP | 52.198.188.27 |
| SPF_IP | 52.20.253.110 |
| SPF_IP | 52.44.108.72 |
| SPF_IP | 52.44.70.149 |
| SPF_IP | 68.66.216.38 |
| SPF_MX | elearn.sref.info |
Related pages
Pivot deeper into the graph from elearn.sref.info.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "elearn.sref.info"})-[: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.