.google

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 45ms 116ms 105
7d 92.44% 92.44% 35ms 119ms 595
30d 98.65% 98.65% 40ms 952ms 3345

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 105ms 116ms 20
7d 96.55% 96.55% 74ms 469ms 116
30d 99.40% 99.40% 71ms 160ms 664

EPP *

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 45ms 49ms 24
7d 100% 100% 45ms 49ms 106
30d 100% 100% 45ms 49ms 658

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% 58ms 60ms 44
7d 91.53% 51ms 485ms 236
30d 98.35% 55ms 178ms 1336

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 21ms 6 minutes ago local NSID: 78a5f5c6f401744c889f401… OK
DNS v6 11ms 146 days, 13 hours ago local — OK
DNSSEC v4 61ms 14 minutes ago local Key: 6125 OK
DNSSEC v6 62ms 14 minutes ago local Key: 6125 OK
EPP * v4 42ms 2 hours, 51 minutes ago local Tudor EPP (Mock) v2.0 OK
EPP * v6 50ms 2 hours, 51 minutes ago local Tudor EPP (Mock) v2.0 OK
RDAP v4 146ms 43 minutes ago local TLS 1.3 OK
RDAP v6 108ms 43 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

108ms total
DNS Lookup
—
TCP Connect
19ms
TLS Handshake
26ms
Time to First Byte
108ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

5 IPs tested
Hostname IP Address AF ASN RPKI Status
ns-tld1.charlestonroadregistry.com 216.239.32.105 v4 AS15169
ns-tld2.charlestonroadregistry.com 216.239.34.105 v4 AS15169
ns-tld3.charlestonroadregistry.com 216.239.36.105 v4 AS15169
ns-tld4.charlestonroadregistry.com 216.239.38.105 v4 AS15169
ns-tld5.charlestonroadregistry.com 216.239.60.105 v4 AS43515

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

Test With Your Computer

DNS

dig @ns-tld1.charlestonroadregistry.com google. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D google. SOA @ns-tld1.charlestonroadregistry.com Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .google
Operator Charleston Road Registry Inc.
RDAP Server https://pubapi.registry.google/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).
EPP SLA RTT ≤ 4000ms for 95% of commands (Spec 10 §5). Availability: 98% (max 864 min/month downtime). (Demo mode)

API Access

JSON API

Access .google compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "google",
  "display_name": ".google",
  "operator": "Charleston Road Registry 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://pubapi.registry.google/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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