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Hostname

nvrc.ca

Last fetched

nvrc.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA.

Nutrition Label

WHISPER CANON · nvrc.caRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/nvrc.ca

Resolution chain

nvrc.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.97.227.1063.96.0.0/15AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

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Subdomains

Subdomain count is temporarily unavailable. Refresh in a moment to retry.

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

13 SPF mechanisms authorising senders for nvrc.ca.

MechanismTarget
SPF_INCLUDE_spf.emailcampaigns.net
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.dynect.net
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sendinblue.com
SPF_IP199.244.78.223/32
SPF_IP199.244.78.224/32
SPF_IP216.71.129.132
SPF_IP216.71.132.130
SPF_IP3.97.156.243
SPF_IP3.97.227.106
SPF_IP35.182.208.13
SPF_MXnvrc.ca

Related pages

Pivot deeper into the graph from nvrc.ca.

Cypher and MCP

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

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