.saarland

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 26ms 37ms 72
7d 100% 100% 26ms 111ms 1808
30d 96.05% 96.05% 24ms 111ms 2367

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 406ms 417ms 4
7d 100% 100% 400ms 425ms 112
30d 100% 100% 403ms 436ms 160

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% 53ms 53ms 2
7d 100% 53ms 55ms 188
30d 100% 49ms 51ms 268

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 19ms 13 minutes ago local NSID: WVQS-AQ5DSO-L6ZRS7 OK
DNS v6 18ms 13 minutes ago local NSID: WVQS-AQ5DSO-L6ZRS7 OK
DNSSEC v4 54ms 7 hours, 51 minutes ago local Key: 48752 OK
DNSSEC v6 54ms 7 hours, 51 minutes ago local Key: 48752 OK
RDAP v4 418ms 2 hours, 37 minutes ago local TLS 1.2 OK
RDAP v6 413ms 2 hours, 37 minutes ago local TLS 1.2 OK

RDAP HTTPS Timing

413ms total
DNS Lookup
—
TCP Connect
94ms
TLS Handshake
195ms
Time to First Byte
413ms

TLS 1.2 / TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256

Nameservers

8 IPs tested
Hostname IP Address AF Status
a.nic.saarland 194.169.218.97 v4
a.nic.saarland 2001:67c:13cc::1:97 v6
b.nic.saarland 185.24.64.97 v4
b.nic.saarland 2a04:2b00:13cc::1:97 v6
c.nic.saarland 212.18.248.97 v4
c.nic.saarland 2a04:2b00:13ee::97 v6
d.nic.saarland 212.18.249.97 v4
d.nic.saarland 2a04:2b00:13ff::97 v6

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

Test With Your Computer

DNS

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

RDAP

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

Registry Information

Active
TLD .saarland
Operator dotSaarland GmbH
RDAP Server https://rdap.centralnic.com/saarland/ 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 .saarland compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "saarland",
  "display_name": ".saarland",
  "operator": "dotSaarland GmbH",
  "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/saarland/"
  },
  "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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