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Hostname

leanserver.com

Last fetched

leanserver.com resolves to 20 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · leanserver.comRouting diversity7.4/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/leanserver.com

Resolution chain

leanserver.com resolves to 20 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.192.5416.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.195.19916.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.11116.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.2216.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.24416.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.7216.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.207.18116.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.207.5716.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.223.9016.15.216.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.106.8516.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.32.22916.182.32.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.64.3716.182.64.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.72.24516.182.72.0/21AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.98.11716.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
16.182.98.23716.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.0.933.5.0.0/24AS14618AMAZON-AES - Amazon.com, Inc.US
52.216.204.19452.216.204.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.213.19752.216.208.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.221.21352.216.208.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.236.24252.216.236.0/24AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

3 observed subdomains of leanserver.com.

Web-graph footprint

Distinct hostnames that link to or from leanserver.com in the public web crawl.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for leanserver.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEcustomeriomail.com
SPF_INCLUDEsendgrid.net

Related pages

Pivot deeper into the graph from leanserver.com.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "leanserver.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.