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Hostname

studhalter.org

Last fetched

studhalter.org resolves to 3 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in IE. WHOIS lists iana:15 as the registrar.

Nutrition Label

WHISPER CANON · studhalter.orgRouting diversity3.0/10Peering density9.3/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/studhalter.org

Resolution chain

studhalter.org resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.255.48.2333.248.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
52.215.95.2952.208.0.0/13AS16509AMAZON-02 - Amazon.com, Inc.IE
54.194.127.19854.194.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.IE

WHOIS identity

Registrar
iana:15
Organization
e.t. studhalter
Contact emails

Subdomains

1 observed subdomain of studhalter.org.

Subdomain
www.studhalter.org

Web-graph footprint

Distinct hostnames that link to or from studhalter.org in the public web crawl.

22 sites link to this hostname.

251 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for studhalter.org.

MechanismTarget
SPF_INCLUDEemailsrvr.com
SPF_INCLUDEsendgrid.net

Related pages

Pivot deeper into the graph from studhalter.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "studhalter.org"})-[: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.