$ 0ttl resilience check |

Prove your multi-region Kubernetes failover before an incident does.

0TTL helps teams validate Kubernetes-native DNS/GSLB resilience before a customer-facing outage proves the gap. From the creators of k8gb.

Global Resilience

Run Resilience Check Explore Validation Services
NVIDIA Inception Program member SUSE Innovate Sapphire Program member k0rdent Catalog

0TTL works across the Kubernetes resilience ecosystem, including NVIDIA Inception, SUSE, and k0rdent, where global availability, GPU-backed inference, and enterprise Kubernetes overlap.

$ 0ttl map --traffic-path |

One Traffic Path. Many Failure Modes.

0TTL maps the customer path through DNS, GSLB, health signals, regional services, and operational ownership, then validates the behavior before the next incident does.

  • 01 Topology

    Kubernetes clusters, DNS zones, GSLB policy, regional endpoints.

  • 02 Signals

    Health checks, readiness, TTLs, propagation, monitoring, alerts.

  • 03 Evidence

    Failure tests, risk report, runbook gaps, stakeholder summary.

$ 0ttl buyers list |

For Teams Selling Availability

The same evidence needs to answer engineering, compliance, roadmap, and enterprise-sales questions.

  • platform

    SRE & Platform

    Prove DNS/GSLB behavior, health signals, failback, and runbook ownership.

  • product

    Product Leaders

    Turn region expansion and availability promises into validated capabilities.

  • security

    Security & Compliance Leaders

    Review continuity assumptions, ownership boundaries, and validation results.

  • revenue

    Revenue Leaders

    Answer enterprise questions about uptime, regional failure, and recovery proof.

$ 0ttl products list |

From Model To Production Evidence

Start with a lightweight check, then move toward repeatable validation, stakeholder evidence, and production support.

  • product.01

    Resilience Check

    Fast read on topology, assumptions, and obvious failover gaps.

  • product.02

    Resilience Report

    Structured evidence from topology, manifests, DNS/GSLB state, and constraints.

  • product.03

    Expert Review

    Senior judgment when commitments, residency, or enterprise reviews need clarity.

  • product.04

    Failure Validation

    Scenario tests for regional failure, stale DNS, health gaps, and split brain.

  • product.05

    Production Blueprint

    Topology, runbooks, ownership, monitoring, alerts, and upgrade safety.

$ cat ./maturity-model.txt |

Global Resilience Maturity Model

The target is not a prettier architecture diagram. The target is validated behavior under failure.

  1. 0 regional only
  2. 1 designed
  3. 2 configured
  4. 3 observable
  5. 4 validated
  6. 5 maintained

$ cat ./about.txt |

Built By Kubernetes Global Traffic Engineers

0TTL is focused on one thing: making multi-region Kubernetes traffic behavior explicit, testable, and explainable before customers depend on it.

origin k8gb creators

Deep DNS/GSLB and Kubernetes-native global availability experience.

ecosystem NVIDIA, SUSE, k0rdent

Signals across GPU-backed inference, enterprise Kubernetes, and k8gb application delivery.

principle vendor-neutral

Evidence for the traffic path you already run, not a replacement platform.

output stakeholder evidence

Reports, runbooks, validation plans, and production blueprints.

$ 0ttl contact start |

Ready to validate your failure path?

Bring a topology, a customer commitment, or a failure scenario. We will help turn it into evidence.

$ 0ttl start --with

  • ✓ DNS/GSLB topology
  • ✓ Kubernetes manifests
  • ✓ Regional failure scenario
  • ✓ Enterprise availability question