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Hostname

4closure.info

Last fetched

4closure.info resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · 4closure.infoRouting diversity1.5/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/4closure.info

Resolution chain

4closure.info resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
35.164.44.2035.160.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:146
Organization
domains by proxy,
Contact emails

Subdomains

13 observed subdomains of 4closure.info.

Web-graph footprint

Distinct hostnames that link to or from 4closure.info in the public web crawl.

10 sites link to this hostname.

42 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

13 SPF mechanisms authorising senders for 4closure.info.

MechanismTarget
SPF_A4closure.info
SPF_INCLUDE_spf.google.com
SPF_INCLUDEd.mailin.fr
SPF_INCLUDEd.sender-sib.com
SPF_IP153.92.224.0/19
SPF_IP185.107.232.0/22
SPF_IP185.24.144.0/22
SPF_IP185.41.28.0/22
SPF_IP213.32.128.0/18
SPF_IP35.164.44.20
SPF_IP77.32.128.0/18
SPF_IP77.32.192.0/19
SPF_IP94.143.16.0/21

Related pages

Pivot deeper into the graph from 4closure.info.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "4closure.info"})-[: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.