namespace0.ca
0-Layer primitives for DNS, routing, security, telemetry, edge, cloud, and application systems.
Namespace0 is the organizing namespace for 0-Layer infrastructure primitives
behind the Canadian DNS namespace architecture. These primitives describe the
foundational service categories that support DNS control planes, routing,
interconnection, security, observability, edge placement, and future system layers.
namespace0.ca
Namespace0 is the endpoint for the 0-Layer primitive model. It is not a
replacement term for the primitives themselves; it is the organizing namespace
used to group and present the underlying infrastructure categories.
DNS / Protocol Primitives
dnssec0.ca · edns0.ca
Routing / Interconnection
asn0.ca · bgp0.ca · route0.ca · peer0.ca · ix0.ca · ixp0.ca
Edge / Service Placement
cdn0.ca · edge0.ca · pop0.ca · lb0.ca · gw0.ca
Security / Policy
tls0.ca · kms0.ca · iam0.ca · policy0.ca · fw0.ca · secret0.ca
Observability / Operations
telemetry0.ca · log0.ca · metric0.ca · trace0.ca · alert0.ca
Cloud / Enterprise Extension
Cloud systems · AI infrastructure · data services · enterprise workflow · automation · integration · application-layer control
ROUTING
SECURITY
TELEMETRY
EDGE
Participating 0-Layer Infrastructure Primitives
These domains represent the supporting 0-Layer infrastructure primitive set
behind the dns0.ca and dns9.ca control-plane pages: DNS protocol support,
DNSSEC, EDNS(0), routing, interconnection, edge placement, security, key
management, policy, and operational visibility.
edns0.ca
asn0.ca
bgp0.ca
route0.ca
peer0.ca
ix0.ca
ixp0.ca
cdn0.ca
edge0.ca
pop0.ca
lb0.ca
gw0.ca
tls0.ca
kms0.ca
iam0.ca
policy0.ca
fw0.ca
secret0.ca
telemetry0.ca
log0.ca
metric0.ca
trace0.ca
alert0.ca
AI
DATA
ENTERPRISE
APPLICATIONS
Additional 0-Layer Extension Categories
The 0-Layer primitive model also extends beyond DNS, routing, security,
telemetry, and edge infrastructure into higher-level categories for cloud
infrastructure, AI systems, enterprise services, workflow automation, data
systems, integration, and application-layer control. These categories are
not part of the DNS control plane itself; they indicate the broader namespace
model available for future systems and services.
AI infrastructure
Data services
Enterprise workflow
Automation
System integration
Application-layer control
Project Status
This page describes an independent namespace architecture and domain reference
model. The architecture shown here is not currently deployed as a live DNS
service, public resolver service, registry service, or production anycast network.
Disclaimer:
No affiliation with or endorsement from CIRA is implied or claimed.