douglas.ca on Whisper Internet Directory

Nutrition Label

Resolution chain

douglas.ca resolves to 12 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
108.138.7.103	108.138.0.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.7.74	108.138.0.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.7.81	108.138.0.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
108.138.7.99	108.138.0.0/21	AS16509	AMAZON-02 - Amazon.com, Inc.	DE
18.238.49.18	18.238.48.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.49.28	18.238.48.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.49.46	18.238.48.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
18.238.49.67	18.238.48.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.192.100.24	54.192.100.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.192.100.77	54.192.100.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.192.100.85	54.192.100.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US
54.192.100.99	54.192.100.0/22	AS16509	AMAZON-02 - Amazon.com, Inc.	US

WHOIS identity

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Subdomains

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Web-graph footprint

Distinct hostnames that link to or from douglas.ca in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for douglas.ca.

Mechanism	Target
SPF_INCLUDE	_spf.douglas_ca._d.easydmarc.pro

Related pages

Pivot deeper into the graph from douglas.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "douglas.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.