Hostname

circulars.ca

Last fetched Fri, 22 May 2026 14:15:55 GMT

circulars.ca resolves to 1 IPv4 address operated by OVH in CA. WHOIS lists registrar:grape inc. as the registrar.

Nutrition Label

Resolution chain

circulars.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
192.99.174.135	192.99.0.0/16	AS16276	OVH	CA

WHOIS identity

Registrar: registrar:grape inc.
Organization: atek canada scp.
Contact emails: —

Subdomains

2 observed subdomains of circulars.ca.

Subdomain
flyers.circulars.ca
www.circulars.ca

Web-graph footprint

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

10 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.circulars.ca.cust.a.hostedemail.com

SPF policy

2 SPF mechanisms authorising senders for circulars.ca.

Mechanism	Target
SPF_INCLUDE	_spf.emfwd.name-services.com
SPF_MX	circulars.ca

Pivot deeper into the graph from circulars.ca.

Cypher and MCP

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

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