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Hostname

postbug.com

Last fetched

postbug.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · postbug.comRouting diversity2.4/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/postbug.com

Resolution chain

postbug.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
66.33.60.19366.33.60.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
66.33.60.3466.33.60.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
76.76.21.16476.76.21.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
76.76.21.24176.76.21.0/24AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

4 observed subdomains of postbug.com.

Web-graph footprint

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

10 sites link to this hostname.

20 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

7 SPF mechanisms authorising senders for postbug.com.

MechanismTarget
SPF_Aaspmx.l.google.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.mx.cloudflare.net
SPF_INCLUDEfairsay.net
SPF_INCLUDEfairsayforum.com
SPF_INCLUDEspf.mailjet.com
SPF_MXpostbug.com

Related pages

Pivot deeper into the graph from postbug.com.

Cypher and MCP

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

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