Hostname

ob-test.com

Last fetched Tue, 30 Jun 2026 10:00:42 GMT

ob-test.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in ES. WHOIS lists iana:146 as the registrar.

Nutrition Label

Resolution chain

ob-test.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
18.172.226.13	18.172.253.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	ES
18.172.226.24	18.172.253.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	ES
18.172.226.27	18.172.253.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	ES
18.172.226.31	18.172.253.0/24	AS16509	AMAZON-02 - Amazon.com, Inc.	ES
3.160.57.111	3.160.56.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	TR
3.160.57.40	3.160.56.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	TR
3.160.57.62	3.160.56.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	TR
3.160.57.92	3.160.56.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	TR

WHOIS identity

Registrar: iana:146
Organization: domains by proxy,
Contact emails: —

Subdomains

1 observed subdomain of ob-test.com.

Subdomain
www.ob-test.com

Threat posture

History

Mail and authentication

MX records

mx.ob-test.com.cust.b.hostedemail.com

SPF policy

1 SPF mechanism authorising senders for ob-test.com.

Mechanism	Target
SPF_INCLUDE	_spf.hostedemail.com

Pivot deeper into the graph from ob-test.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "ob-test.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.