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TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 10ms 22ms 80
7d 100% 100% 10ms 206ms 1632
30d 94.72% 94.72% 10ms 206ms 2181

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 56ms 108ms 12
7d 100% 100% 59ms 110ms 228
30d 100% 100% 59ms 140ms 308

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% 37ms 39ms 12
7d 100% 38ms 41ms 218
30d 100% 38ms 40ms 306

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 1.2ms 1 hour, 59 minutes ago local NSID: 1.ord.pch OK
DNS v6 1.2ms 1 hour, 59 minutes ago local NSID: 2.ord.pch OK
DNSSEC v4 40ms 2 hours, 36 minutes ago local Key: 4459 OK
DNSSEC v6 37ms 2 hours, 36 minutes ago local Key: 4459 OK
RDAP v4 51ms 3 hours, 55 minutes ago local TLS 1.2 OK
RDAP v6 51ms 3 hours, 55 minutes ago local TLS 1.2 OK

RDAP HTTPS Timing

51ms total
DNS Lookup
TCP Connect
1.0ms
TLS Handshake
30ms
Time to First Byte
50ms

TLS 1.2 / TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

Nameservers

8 IPs tested
Hostname IP Address AF Status
ns01.trs-dns.com 64.96.1.1 v4
ns01.trs-dns.com 2620:57:4001::1 v6
ns01.trs-dns.net 64.96.2.1 v4
ns01.trs-dns.net 2620:57:4002::1 v6
ns10.trs-dns.info 64.78.204.1 v4
ns10.trs-dns.info 2620:171:812:1534:8::1 v6
ns10.trs-dns.org 64.78.205.1 v4
ns10.trs-dns.org 2620:171:813:1534:8::1 v6

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

Test With Your Computer

DNS

dig @ns01.trs-dns.com bar. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D bar. SOA @ns01.trs-dns.com Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .bar
Operator Punto 2012 Sociedad Anonima Promotora de Inversion de Capital Variable
RDAP Server https://rdap.registry.bar/rdap/ 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 .bar compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "bar",
  "display_name": ".bar",
  "operator": "Punto 2012 Sociedad Anonima Promotora de Inversion de Capital Variable",
  "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.registry.bar/rdap/"
  },
  "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