Hostname

wcdr.ca

Last fetched Mon, 06 Jul 2026 13:55:58 GMT

wcdr.ca resolves to 1 IPv4 address operated by AS47583 in US. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

Resolution chain

wcdr.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
77.37.60.248	77.37.56.0/21	AS47583	—	US

WHOIS identity

Registrar: registrar:tucows.com co.
Organization: —
Contact emails: —

Subdomains

2 observed subdomains of wcdr.ca.

Subdomain
autodiscover.wcdr.ca
www.wcdr.ca

Web-graph footprint

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

24 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

wcdr.info

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for wcdr.ca.

Mechanism	Target
SPF_INCLUDE	_spf.mail.hostinger.com

Pivot deeper into the graph from wcdr.ca.

Cypher and MCP

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

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