.bzh

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 61ms 214ms 93
7d 100% 100% 31ms 620ms 540
30d 100% 100% 63ms 620ms 1827

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 382ms 577ms 20
7d 100% 100% 389ms 572ms 120
30d 99.01% 100% 370ms 506ms 404

DNSSEC Validation Metrics

Registry Agreement Spec 6

DNSSEC is required by the Registry Agreement (Specification 6) but is not part of the Spec 10 SLA. We monitor DNSSEC validation independently.

Period Validation Rate RTT p50 RTT p95 Checks Status
24h 100% 35ms 36ms 22
7d 100% 35ms 36ms 120
30d 100% 35ms 37ms 406

Unlike Spec 10 services, DNSSEC has no formal availability SLA. Thresholds shown are operational guidelines.

Current Check Status

Reported by Any53 Probes
Type AF RTT Last Check Source Details Status TSLAC
DNS v4 1.5ms 13 minutes ago local NSID: 3.ord.pch OK
DNS v6 2.2ms 160 days, 5 hours ago local NSID: 2.ord.pch OK
DNSSEC v4 36ms 55 minutes ago local Key: 51731 OK
DNSSEC v6 36ms 55 minutes ago local Key: 51731 OK
RDAP v4 327ms 13 minutes ago local TLS 1.3 OK
RDAP v6 375ms 13 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

375ms total
DNS Lookup
0.27ms
TCP Connect
113ms
TLS Handshake
134ms
Time to First Byte
375ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

3 IPs tested
Hostname IP Address AF ASN RPKI Status
d.nic.fr 194.0.9.1 v4 AS2484
f.ext.nic.fr 194.146.106.46 v4 AS8674
g.ext.nic.fr 194.0.36.1 v4 AS42

Per ICANN Spec 10, we test all delegated nameserver IPs independently.

Test With Your Computer

DNS

dig @d.nic.fr bzh. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D bzh. SOA @d.nic.fr Alternative using drill with DNSSEC trace

RDAP

curl -sS "https://rdap.nic.bzh/domain/nic.bzh" | jq . Fetch RDAP JSON (positive lookup)
curl -I -sS "https://rdap.nic.bzh/domain/nic.bzh" Headers only (check TLS, timing)
Open in Browser View RDAP response directly

Registry Information

Active
TLD .bzh
Operator Association www.bzh
RDAP Server https://rdap.nic.bzh/ RDAP Client

ICANN SLA Requirements

Per ICANN Registry Agreement Specification 10:

DNS SLA UDP RTT ≤ 500ms for 95% of queries. Availability: 99% (max 432 min/month downtime).
RDAP SLA RTT ≤ 4000ms for 95% of queries. Availability: 98% (max 864 min/month downtime).

API Access

JSON API

Access .bzh compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/bzh/ 
curl -H "X-API-Key: ${YOUR_API_KEY}" \
  "https://www.any53.com/any53/api/v1/compliance/bzh/"

Example Response

{
  "tld": "bzh",
  "display_name": ".bzh",
  "operator": "Association www.bzh",
  "updated_at": "2026-01-31T12:00:00Z",
  "dns": {
    "availability_24h": 99.99,
    "rtt_p50_ms": 12,
    "rtt_p95_ms": 42,
    "sla_threshold_ms": 500
  },
  "rdds": {
    "protocol": "RDAP",
    "availability_24h": 99.95,
    "rtt_p50_ms": 180,
    "rtt_p95_ms": 412,
    "sla_threshold_ms": 4000
  },
  "servers": {
    "rdap_url": "https://rdap.nic.bzh/"
  },
  "spec10_compliant": true
}

Generate API Key

Get a free API key to start making requests. Provide an email to upgrade to the verified tier (600 requests/hour).

Endpoints

Endpoint Description Tier
GET /compliance/ List all monitored TLDs All
GET /compliance/{tld}/ Current metrics for a TLD All
GET /compliance/{tld}/history/ Historical time-series data Organization
GET /compliance/{tld}/probes/ Per-probe breakdown Organization
POST /compliance/keys/ Generate a new API key No auth

Rate Limits

Tier Rate Limit Features
Anonymous 100/hour Current snapshot, hourly aggregates
Verified 600/hour Current snapshot, hourly aggregates
Organization 6000/hour Historical data, per-minute resolution, per-probe breakdown

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