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Hostname

ptsa.edu

Last fetched

ptsa.edu resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US.

Nutrition Label

WHISPER CANON · ptsa.eduRouting diversity2.4/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/ptsa.edu

Resolution chain

ptsa.edu resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
52.52.205.12452.52.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.US
52.8.30.12352.8.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

No WHOIS records are currently associated with ptsa.edu in WhisperGraph.

Subdomains

15 observed subdomains of ptsa.edu.

Subdomain
ch.ptsa.edu
ct.ptsa.edu
ea.ptsa.edu
grade.ptsa.edu
libguides.ptsa.edu
old.ptsa.edu
online.ptsa.edu
online2.ptsa.edu
online4.ptsa.edu
online5.ptsa.edu
www.ptsa.edu

Showing 11 of 15. View all subdomains →

Web-graph footprint

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

32 sites link to this hostname.

33 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 ptsa.edu.

MechanismTarget
SPF_IP211.169.73.8
SPF_MXptsa.edu

Related pages

Pivot deeper into the graph from ptsa.edu.

Cypher and MCP

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

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