.書籍 (xn--rovu88b)

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 49ms 231ms 132
7d 100% 100% 50ms 616ms 2052
30d 93.36% 93.36% 51ms 616ms 2901

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 172ms 175ms 12
7d 100% 100% 172ms 178ms 192
30d 100% 100% 171ms 176ms 276

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% 142ms 155ms 4
7d 100% 133ms 152ms 20
30d 100% 135ms 153ms 38

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 11ms 13 minutes ago local NSID: YYZ4 OK
DNS v6 11ms 13 minutes ago local NSID: YYZ3 OK
DNSSEC v4 142ms 1 hour, 57 minutes ago local Key: 1249 OK
DNSSEC v6 153ms 1 hour, 57 minutes ago local Key: 1249 OK
RDAP v4 168ms 18 hours, 49 minutes ago local TLS 1.3 OK
RDAP v6 168ms 18 hours, 49 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

168ms total
DNS Lookup
—
TCP Connect
48ms
TLS Handshake
53ms
Time to First Byte
168ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

12 IPs tested
Hostname IP Address AF Status
v0n0.nic.xn--rovu88b 65.22.76.11 v4
v0n0.nic.xn--rovu88b 2a01:8840:4a::11 v6
v0n1.nic.xn--rovu88b 65.22.77.11 v4
v0n1.nic.xn--rovu88b 2a01:8840:4b::11 v6
v0n2.nic.xn--rovu88b 65.22.78.11 v4
v0n2.nic.xn--rovu88b 2a01:8840:4c::11 v6
v0n3.nic.xn--rovu88b 161.232.38.11 v4
v0n3.nic.xn--rovu88b 2a01:8840:10c::11 v6
v2n0.nic.xn--rovu88b 65.22.79.11 v4
v2n0.nic.xn--rovu88b 2a01:8840:4d::11 v6
v2n1.nic.xn--rovu88b 161.232.39.11 v4
v2n1.nic.xn--rovu88b 2a01:8840:10d::11 v6

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

Test With Your Computer

DNS

dig @v0n0.nic.xn--rovu88b xn--rovu88b. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D xn--rovu88b. SOA @v0n0.nic.xn--rovu88b Alternative using drill with DNSSEC trace

RDAP

curl -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--rovu88b" | jq . Fetch RDAP JSON (positive lookup)
curl -I -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--rovu88b" Headers only (check TLS, timing)
Open in Browser View RDAP response directly

Registry Information

Active
TLD .書籍 (xn--rovu88b)
Operator Amazon Registry Services, Inc.
RDAP Server https://rdap.identitydigital.services/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 .書籍 (xn--rovu88b) compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/xn--rovu88b/ 
curl -H "X-API-Key: ${YOUR_API_KEY}" \
  "https://www.any53.com/any53/api/v1/compliance/xn--rovu88b/"

Example Response

{
  "tld": "xn--rovu88b",
  "display_name": ".書籍 (xn--rovu88b)",
  "operator": "Amazon Registry Services, Inc.",
  "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.identitydigital.services/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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