Hostname

web.ca

Last fetched Fri, 29 May 2026 14:28:00 GMT

web.ca resolves to 1 IPv4 address operated by AS16276 in CA. WHOIS lists registrar:tucows.com co. as the registrar.

Nutrition Label

Resolution chain

web.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
149.56.25.90	149.56.0.0/16	AS16276	—	CA

WHOIS identity

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

Subdomains

19 observed subdomains of web.ca.

Subdomain
admin.web.ca
cnib.web.ca
dns01.web.ca
dns02.web.ca
dns1.web.ca
dns2.web.ca
flymail.web.ca
ftp.web.ca
hosting.web.ca
imap.web.ca
list.web.ca
mail.web.ca
newspapers.web.ca
ns.web.ca
ns2.web.ca
pop.web.ca
secure.web.ca
webmail.web.ca
www.web.ca

Web-graph footprint

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

73 sites link to this hostname.

Sample inbound links

Sample outbound links

web.net

Threat posture

History

Mail and authentication

MX records

mail.web.net

SPF policy

6 SPF mechanisms authorising senders for web.ca.

Mechanism	Target
SPF_A	web.ca
SPF_IP	158.69.125.76
SPF_IP	167.114.102.13
SPF_IP	216.40.45.4
SPF_IP	54.39.87.117/32
SPF_MX	web.ca

Pivot deeper into the graph from web.ca.

Cypher and MCP

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

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