.微博 (xn--9krt00a)

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 0.00% 0.00% 9.0ms 10ms 176
7d 0.00% 0.00% 9.0ms 10ms 960
30d 65.02% 65.02% 37ms 166ms 3248

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 50.00% 100% 84ms 106ms 24
7d 50.00% 100% 89ms 166ms 120
30d 50.00% 100% 89ms 159ms 140

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 0.00% — — 22
7d 0.00% — — 120
30d 0.00% — — 408

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 90ms 54 minutes ago local NSID: app13.ams2.hosts.meta.r… FAIL
DNS v6 146ms 54 minutes ago local NSID: app7.nrt1.hosts.meta.re… FAIL
DNSSEC v4 — 1 hour, 17 minutes ago local — FAIL
DNSSEC v6 — 1 hour, 17 minutes ago local — FAIL
RDAP v4 89ms 2 hours, 29 minutes ago local TLS 1.3 OK
RDAP v6 86ms 2 hours, 28 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

86ms total
DNS Lookup
0.42ms
TCP Connect
2.9ms
TLS Handshake
15ms
Time to First Byte
86ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

8 IPs tested
Hostname IP Address AF ASN RPKI Status
a0.nic.xn--9krt00a 65.22.112.1 v4 — —
a0.nic.xn--9krt00a 2a01:8840:6e::1 v6 — —
a2.nic.xn--9krt00a 65.22.115.1 v4 — —
a2.nic.xn--9krt00a 2a01:8840:71::1 v6 — —
b0.nic.xn--9krt00a 65.22.113.1 v4 — —
b0.nic.xn--9krt00a 2a01:8840:6f::1 v6 — —
c0.nic.xn--9krt00a 65.22.114.1 v4 — —
c0.nic.xn--9krt00a 2a01:8840:70::1 v6 — —

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

Test With Your Computer

DNS

dig @a0.nic.xn--9krt00a xn--9krt00a. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D xn--9krt00a. SOA @a0.nic.xn--9krt00a Alternative using drill with DNSSEC trace

RDAP

curl -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--9krt00a" | jq . Fetch RDAP JSON (positive lookup)
curl -I -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--9krt00a" Headers only (check TLS, timing)
Open in Browser View RDAP response directly

Registry Information

Active
TLD .微博 (xn--9krt00a)
Operator Sina Corporation
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 .微博 (xn--9krt00a) compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/xn--9krt00a/ 
curl -H "X-API-Key: ${YOUR_API_KEY}" \
  "https://www.any53.com/any53/api/v1/compliance/xn--9krt00a/"

Example Response

{
  "tld": "xn--9krt00a",
  "display_name": ".微博 (xn--9krt00a)",
  "operator": "Sina Corporation",
  "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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