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Hostname

hol.edu

Last fetched

hol.edu resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · hol.eduRouting diversity3.0/10Peering density9.5/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.6/10canon.whisper.security/host/hol.edu

Resolution chain

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

IPPrefixASNOperatorCountry
16.145.253.2516.145.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.US
44.229.237.16444.224.0.0/11AS16509AMAZON-02 - Amazon.com, Inc.US
44.232.86.23544.224.0.0/11AS16509AMAZON-02 - Amazon.com, Inc.US
52.10.96.15952.10.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
—
Organization
the heritage institute
Contact emails
—

Subdomains

7 observed subdomains of hol.edu.

Subdomain
mail.hol.edu
report.hol.edu
staging.hol.edu
static-assets.hol.edu
static.hol.edu
www.hol.edu

Showing 6 of 7. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from hol.edu in the public web crawl.

45 sites link to this hostname.

288 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for hol.edu.

MechanismTarget
SPF_Ahol.edu
SPF_INCLUDE_spf.google.com
SPF_MXhol.edu

Related pages

Pivot deeper into the graph from hol.edu.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "hol.edu"})-[: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.