.wien

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 84ms 128ms 36
7d 100% 100% 84ms 177ms 648
30d 93.18% 93.18% 83ms 177ms 1010

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 330ms 346ms 8
7d 100% 100% 335ms 346ms 216
30d 100% 100% 339ms 418ms 296

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% 45ms 51ms 8
7d 99.41% 48ms 122ms 170
30d 98.83% 48ms 173ms 256

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 111ms 1 hour, 47 minutes ago local — OK
DNS v6 107ms 1 hour, 47 minutes ago local — OK
DNSSEC v4 51ms 2 hours, 3 minutes ago local Key: 43762 OK
DNSSEC v6 47ms 2 hours, 3 minutes ago local Key: 43762 OK
RDAP v4 342ms 3 hours, 39 minutes ago local TLS 1.3 OK
RDAP v6 326ms 3 hours, 39 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

326ms total
DNS Lookup
—
TCP Connect
106ms
TLS Handshake
109ms
Time to First Byte
325ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

6 IPs tested
Hostname IP Address AF Status
dns.ryce-rsp.com 194.0.11.114 v4
dns.ryce-rsp.com 2001:678:e:114::53 v6
ns1.dns.business 157.90.205.138 v4
ns1.dns.business 2a01:4f8:252:4295::9d5a:cd8a v6
ns1.ryce-rsp.com 193.56.204.111 v4
ns1.ryce-rsp.com 2a0c:8f40:0:701::111 v6

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

Test With Your Computer

DNS

dig @dns.ryce-rsp.com wien. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D wien. SOA @dns.ryce-rsp.com Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .wien
Operator punkt.wien GmbH
RDAP Server https://rdap.ryce-rsp.com/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 .wien compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "wien",
  "display_name": ".wien",
  "operator": "punkt.wien 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.ryce-rsp.com/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

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