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Hostname

webucator.com

Last fetched

webucator.com resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · webucator.comRouting diversityPeering densityMOAS conflictThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/host/webucator.com

Resolution chain

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

IPPrefixASNOperatorCountry
13.35.93.11113.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.93.2813.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.93.4013.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
13.35.93.5013.32.0.0/14AS16509AMAZON-02 - Amazon.com, Inc.US
18.239.208.11318.239.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.BE
18.239.208.12218.239.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.BE
18.239.208.2918.239.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.BE
18.239.208.6418.239.208.0/21AS16509AMAZON-02 - Amazon.com, Inc.BE
3.164.163.1003.164.160.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
3.164.163.673.164.160.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
3.164.163.733.164.160.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
3.164.163.773.164.160.0/22AS16509AMAZON-02 - Amazon.com, Inc.FR
3.167.227.1233.167.224.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
3.167.227.33.167.224.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
3.167.227.443.167.224.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE
3.167.227.873.167.224.0/21AS16509AMAZON-02 - Amazon.com, Inc.DE

WHOIS identity

Registrar
iana:146
Organization
******** ********
Contact emails

Subdomains

18 observed subdomains of webucator.com.

Web-graph footprint

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

375 sites link to this hostname.

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for webucator.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from webucator.com.

Cypher and MCP

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

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