Hostname

chekspend.com

Last fetched Sat, 23 May 2026 14:36:05 GMT

chekspend.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

Resolution chain

chekspend.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
13.249.91.11	13.249.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.91.119	13.249.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.91.40	13.249.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.249.91.50	13.249.88.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.173.205.106	18.173.204.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.173.205.29	18.173.204.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.173.205.47	18.173.204.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.173.205.64	18.173.204.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtp.google.com

SPF policy

5 SPF mechanisms authorising senders for chekspend.com.

Mechanism	Target
SPF_INCLUDE	_spf.google.com
SPF_INCLUDE	amazonses.com
SPF_INCLUDE	mail.zendesk.com
SPF_INCLUDE	mailgun.org
SPF_INCLUDE	spf.protection.outlook.com

Pivot deeper into the graph from chekspend.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "chekspend.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.