.site

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 0.00% 0.00% — — 296
7d 0.00% 0.00% — — 1680
30d 60.99% 60.99% 25ms 80ms 14476

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 50.00% 100% 402ms 438ms 60
7d 50.00% 100% 400ms 437ms 360
30d 49.90% 99.80% 401ms 484ms 2008

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 0.00% 5001ms 5004ms 80
7d 0.00% 5000ms 5004ms 480
30d 0.00% 5000ms 5003ms 2682

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 2001ms 24 minutes ago local — FAIL
DNS v6 18ms 12 days, 4 hours ago local NSID: WVQS-AQ5DSO-L6ZRS7 OK
DNSSEC v4 5001ms 1 hour, 9 minutes ago local — FAIL
DNSSEC v6 — 1 hour, 9 minutes ago local — FAIL
RDAP v4 412ms 1 hour, 22 minutes ago local TLS 1.2 OK
RDAP v6 395ms 1 hour, 21 minutes ago local TLS 1.2 OK

RDAP HTTPS Timing

395ms total
DNS Lookup
—
TCP Connect
94ms
TLS Handshake
192ms
Time to First Byte
394ms

TLS 1.2 / TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

Nameservers

4 IPs tested
Hostname IP Address AF ASN RPKI Status
a.nic.site 128.199.247.133 v4 — —
b.nic.site 128.199.247.133 v4 — —
e.nic.site 128.199.247.133 v4 — —
f.nic.site 128.199.247.133 v4 — —

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

Test With Your Computer

DNS

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

RDAP

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

Registry Information

Active
TLD .site
Operator Radix Technologies Inc SEZC
RDAP Server https://rdap.centralnic.com/site/ 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 .site compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "site",
  "display_name": ".site",
  "operator": "Radix Technologies Inc SEZC",
  "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.centralnic.com/site/"
  },
  "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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