kef.com on Whisper Internet Directory

Nutrition Label

Resolution chain

kef.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
13.226.244.120	13.226.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
13.226.244.57	13.226.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
13.226.244.83	13.226.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
13.226.244.95	13.226.244.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
13.35.78.119	13.35.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.35.78.21	13.35.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.35.78.40	13.35.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	US
13.35.78.97	13.35.78.0/23	AS16509	AMAZON-02 - Amazon.com, Inc.	US
99.84.234.25	99.84.232.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
99.84.234.46	99.84.232.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
99.84.234.49	99.84.232.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
99.84.234.75	99.84.232.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US

WHOIS identity

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Subdomains

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Web-graph footprint

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

Sample inbound links

Sample outbound links

us.kef.com

Threat posture

History

Mail and authentication

MX records

SPF policy

11 SPF mechanisms authorising senders for kef.com.

Mechanism	Target
SPF_INCLUDE	_spf.firebasemail.com
SPF_INCLUDE	_spf.salesforce.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	193.117.134.162
SPF_IP	198.21.5.116
SPF_IP	203.85.34.206
SPF_IP	210.3.136.182
SPF_IP	216.71.140.11
SPF_IP	216.71.143.148
SPF_IP	23.227.61.129/32
SPF_IP	23.227.61.130/32

Related pages

Pivot deeper into the graph from kef.com.

Cypher and MCP

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

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