Hostname
esparklearning.com
Last fetched
esparklearning.com resolves to 12 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:468 as the registrar.
Nutrition Label
Resolution chain
esparklearning.com resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.66.102.100 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.114 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.23 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 18.66.102.60 | 18.66.102.0/24 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.163.158.119 | 3.163.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.163.158.15 | 3.163.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.163.158.29 | 3.163.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 3.163.158.87 | 3.163.152.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 65.8.54.10 | 65.8.48.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 65.8.54.102 | 65.8.48.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 65.8.54.111 | 65.8.48.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
| 65.8.54.34 | 65.8.48.0/21 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:468
- Organization
- on behalf of esparklearning.com owner
- Contact emails
- david@esparklearning.com
- 0afcc4c0-bf48-4d8d-9b8c-e55a766c324a@identity-protect.org
- 3e426ae5-c18c-423f-8c0f-7c333ef3c846@identity-protect.org
- 5f88f78e-0346-4986-b327-dc0de2b578e7@identity-protect.org
- a63b8e91-001d-467f-850f-675026317d46@identity-protect.org
- e24123bd-87c3-4b84-8494-d5b666e3dd3e@identity-protect.org
- owner-10612754@esparklearning.com.whoisprivacyservice.org
- owner-1279300@esparklearning.com.whoisprivacyservice.org
- owner-1351867@esparklearning.com.whoisprivacyservice.org
- owner-1992520@esparklearning.com.whoisprivacyservice.org
- owner-2245446@esparklearning.com.whoisprivacyservice.org
- owner-255048@esparklearning.com.whoisprivacyservice.org
- owner-2680848@esparklearning.com.whoisprivacyservice.org
- owner-2729800@esparklearning.com.whoisprivacyservice.org
- owner-4392259@esparklearning.com.whoisprivacyservice.org
- owner-4662208@esparklearning.com.whoisprivacyservice.org
- owner-6008212@esparklearning.com.whoisprivacyservice.org
- owner-8743875@esparklearning.com.whoisprivacyservice.org
Subdomains
28 observed subdomains of esparklearning.com.
Showing 25 of 28. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from esparklearning.com in the public web crawl.
296 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for esparklearning.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 321138.spf01.hubspotemail.net |
| SPF_INCLUDE | _spf.eu.mailgun.org |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | _spf.intacct.com |
| SPF_INCLUDE | _spf.mailgun.org |
Related pages
Pivot deeper into the graph from esparklearning.com.
- IP · 18.66.102.100
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:468
- Country · DE
- Email · david@esparklearning.com
- TLD · .com
- Browse hostnames · es…
- 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: "esparklearning.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.