Hostname
purdue.ca
Last fetched
purdue.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists registrar:tucows.com co. as the registrar.
Nutrition Label
Resolution chain
purdue.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 18.192.78.208 | 18.192.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- registrar:tucows.com co.
- Organization
- purdue pharma
- Contact emails
Subdomains
11 observed subdomains of purdue.ca.
Web-graph footprint
Distinct hostnames that link to or from purdue.ca in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for purdue.ca.
| Mechanism | Target |
|---|---|
| SPF_A | mx3.imc-hosting.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 52.178.135.21/32 |
Related pages
Pivot deeper into the graph from purdue.ca.
- IP · 18.192.78.208
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:tucows.com co.
- Country · DE
- Email · dnsadmin@mundipharma.ch
- TLD · .ca
- Browse hostnames · pu…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "purdue.ca"})-[: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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.