.org

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 69ms 231ms 108
7d 100% 100% 67ms 252ms 1620
30d 93.75% 93.75% 69ms 252ms 2373

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 167ms 430ms 16
7d 100% 100% 168ms 465ms 216
30d 100% 100% 167ms 448ms 288

EPP *

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 43ms 46ms 10
7d 100% 100% 43ms 47ms 114
30d 100% 100% 36ms 39ms 134

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% 140ms 155ms 10
7d 99.18% 135ms 223ms 122
30d 99.51% 136ms 203ms 206

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 122ms 23 minutes ago local NSID: app9.nrt1.hosts.meta.re… OK
DNS v6 137ms 23 minutes ago local NSID: app10.nrt1.hosts.meta.r… OK
DNSSEC v4 141ms 15 hours, 32 minutes ago local Key: 26974 OK
DNSSEC v6 153ms 15 hours, 32 minutes ago local Key: 26974 OK
EPP * v4 45ms 15 hours, 32 minutes ago local Tudor EPP (Mock) v2.0 OK
EPP * v6 41ms 15 hours, 32 minutes ago local Tudor EPP (Mock) v2.0 OK
RDAP v4 166ms 18 hours, 3 minutes ago local TLS 1.3 OK
RDAP v6 169ms 18 hours, 3 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

169ms total
DNS Lookup
—
TCP Connect
48ms
TLS Handshake
57ms
Time to First Byte
169ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

12 IPs tested
Hostname IP Address AF Status
a0.org.afilias-nst.info 199.19.56.1 v4
a0.org.afilias-nst.info 2001:500:e::1 v6
a2.org.afilias-nst.info 199.249.112.1 v4
a2.org.afilias-nst.info 2001:500:40::1 v6
b0.org.afilias-nst.org 199.19.54.1 v4
b0.org.afilias-nst.org 2001:500:c::1 v6
b2.org.afilias-nst.org 199.249.120.1 v4
b2.org.afilias-nst.org 2001:500:48::1 v6
c0.org.afilias-nst.info 199.19.53.1 v4
c0.org.afilias-nst.info 2001:500:b::1 v6
d0.org.afilias-nst.org 199.19.57.1 v4
d0.org.afilias-nst.org 2001:500:f::1 v6

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

Test With Your Computer

DNS

dig @a0.org.afilias-nst.info org. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D org. SOA @a0.org.afilias-nst.info Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .org
Operator Public Interest Registry
RDAP Server https://rdap.publicinterestregistry.org/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).
EPP SLA RTT ≤ 4000ms for 95% of commands (Spec 10 §5). Availability: 98% (max 864 min/month downtime). (Demo mode)

API Access

JSON API

Access .org compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "org",
  "display_name": ".org",
  "operator": "Public Interest Registry",
  "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.publicinterestregistry.org/rdap/",
    "whois_host": "whois.pir.org"
  },
  "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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