.safe

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 27ms 85ms 336
7d 99.17% 99.17% 27ms 87ms 1920
30d 99.75% 99.75% 27ms 170ms 6480

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 311ms 525ms 40
7d 100% 100% 320ms 567ms 240
30d 99.88% 99.38% 333ms 768ms 808

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% 37ms 103ms 22
7d 100% 37ms 102ms 120
30d 99.75% 37ms 128ms 406

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 1.5ms 46 minutes ago local NSID: u-ci-nominet1.uschi1. OK
DNS v6 1.3ms 158 days, 17 hours ago local NSID: u-ci-nominet1.uschi1. OK
DNSSEC v4 39ms 17 minutes ago local Key: 25204 OK
DNSSEC v6 104ms 17 minutes ago local Key: 25204 OK
RDAP v4 271ms 23 minutes ago local TLS 1.3 OK
RDAP v6 284ms 23 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

284ms total
DNS Lookup
0.35ms
TCP Connect
86ms
TLS Handshake
96ms
Time to First Byte
284ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

8 IPs tested
Hostname IP Address AF ASN RPKI Status
dns1.nic.safe 213.248.218.78 v4 — —
dns2.nic.safe 103.49.82.78 v4 — —
dns3.nic.safe 213.248.222.78 v4 — —
dns4.nic.safe 43.230.50.78 v4 — —
dnsa.nic.safe 156.154.100.3 v4 AS12008
dnsb.nic.safe 156.154.101.3 v4 AS12008
dnsc.nic.safe 156.154.102.3 v4 AS12008
dnsd.nic.safe 156.154.103.3 v4 AS12008

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

Test With Your Computer

DNS

dig @dns1.nic.safe safe. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D safe. SOA @dns1.nic.safe Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .safe
Operator Amazon Registry Services, Inc.
RDAP Server https://rdap.nominet.uk/safe/ 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 .safe compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "safe",
  "display_name": ".safe",
  "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.nominet.uk/safe/"
  },
  "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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