.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% 82ms 156ms 456
7d 100% 100% 83ms 176ms 2664
30d 99.92% 99.92% 81ms 264ms 15348

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 337ms 554ms 44
7d 100% 100% 339ms 489ms 240
30d 99.70% 99.70% 338ms 509ms 1312

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% 49ms 62ms 66
7d 99.44% 48ms 141ms 360
30d 99.90% 48ms 69ms 1986

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 3 minutes ago local — OK
DNS v6 107ms 3 minutes ago local — OK
DNSSEC v4 53ms 19 minutes ago local Key: 43762 OK
DNSSEC v6 46ms 19 minutes ago local Key: 43762 OK
RDAP v4 343ms 56 minutes ago local TLS 1.3 OK
RDAP v6 328ms 55 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

328ms total
DNS Lookup
—
TCP Connect
109ms
TLS Handshake
109ms
Time to First Byte
327ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

6 IPs tested
Hostname IP Address AF ASN RPKI 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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