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Hostname

post2b.com

Last fetched

post2b.com resolves to 16 IPv4 addresses operated by AMAZON-AES - Amazon.com, Inc. in US. WHOIS lists iana:1011 as the registrar.

Nutrition Label

WHISPER CANON · post2b.comRouting diversity5.7/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/post2b.com

Resolution chain

post2b.com resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
16.15.182.6116.15.176.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.183.16816.15.176.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.199.24916.15.192.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.202.20116.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.15.207.12216.15.200.0/21AS14618AMAZON-AES - Amazon.com, Inc.US
16.182.103.20516.182.96.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
3.5.12.163.5.12.0/23AS14618AMAZON-AES - Amazon.com, Inc.US
52.216.114.13852.216.114.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.212.552.216.208.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.222.3752.216.208.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.38.12552.216.32.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.54.1352.216.48.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
52.216.76.352.216.76.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.100.23552.217.100.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
52.217.112.19752.217.112.0/20AS16509AMAZON-02 - Amazon.com, Inc.US
54.231.171.554.231.160.0/19AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:1011
Organization
biro
Contact emails

Subdomains

8 observed subdomains of post2b.com.

Web-graph footprint

Distinct hostnames that link to or from post2b.com in the public web crawl.

8 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for post2b.com.

MechanismTarget
SPF_INCLUDEmail.zendesk.com

Related pages

Pivot deeper into the graph from post2b.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "post2b.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.