TLD SLA Compliance Metrics
Spec 10DNS
| Period | Availability | RTT Compliance | RTT p50 | RTT p95 | Checks | TSLAC |
|---|---|---|---|---|---|---|
| 24h | 100% | 100% | 57ms | 180ms | 90 | |
| 7d | 100% | 100% | 57ms | 1496ms | 1860 | |
| 30d | 94.01% | 94.01% | 56ms | 1496ms | 2553 |
DNSSEC Validation Metrics
Registry Agreement Spec 6DNSSEC 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% | 19ms | 19ms | 12 | |
| 7d | 100% | 21ms | 26ms | 222 | |
| 30d | 100% | 21ms | 24ms | 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 | 3.4ms | 29 minutes ago | local | NSID: ns4-ord.apnic.net | OK | |
DNS
|
v6 | 171ms | 29 minutes ago | local | NSID: ns4-icn.apnic.net | OK | |
DNSSEC
|
v4 | 19ms | 11 minutes ago | local | Key: 53051 | OK | |
DNSSEC
|
v6 | 19ms | 11 minutes ago | local | Key: 53051 | OK |
Nameservers
10 IPs tested| Hostname | IP Address | AF | Status |
|---|---|---|---|
cy-ns.anycast.pch.net |
204.61.216.44 |
v4 | |
cy-ns.anycast.pch.net |
2001:500:14:6044:ad::1 |
v6 | |
cynic4.dns.cy |
194.42.29.16 |
v4 | |
cynic6.dns.cy |
194.42.29.5 |
v4 | |
estia.ics.forth.gr |
139.91.191.3 |
v4 | |
estia.ics.forth.gr |
2001:648:2c30::191:3 |
v6 | |
ns31.rcode0.net |
194.0.25.31 |
v4 | |
ns31.rcode0.net |
2001:678:20::31 |
v6 | |
ns4.apnic.net |
202.12.31.53 |
v4 | |
ns4.apnic.net |
2001:dd8:12::53 |
v6 |
Per ICANN Spec 10, we test all delegated nameserver IPs independently.
Test With Your Computer
DNS
dig @cy-ns.anycast.pch.net cy. SOA +dnssec +nsid
Query SOA with DNSSEC validation and NSID
drill -D cy. SOA @cy-ns.anycast.pch.net
Alternative using drill with DNSSEC trace
Registry Information
Active
TLD
.cy
Operator
Cyprus
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).
API Access
JSON APIAccess .cy compliance metrics programmatically via our REST API.
Quick Start
GET
/any53/api/v1/compliance/cy/
curl -H "X-API-Key: ${YOUR_API_KEY}" \
"https://www.any53.com/any53/api/v1/compliance/cy/"
Example Response
{
"tld": "cy",
"display_name": ".cy",
"operator": "Cyprus",
"updated_at": "2026-01-31T12:00:00Z",
"dns": {
"availability_24h": 99.99,
"rtt_p50_ms": 12,
"rtt_p95_ms": 42,
"sla_threshold_ms": 500
},
"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).
Save this key now! It cannot be retrieved later.
Tier:
Rate limit: /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 |