.locus

TLD SLA Compliance Monitoring

TLD SLA Compliance Metrics

Spec 10

DNS

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 100% 100% 40ms 104ms 568
7d 100% 100% 31ms 128ms 3120
30d 100% 100% 31ms 420ms 17176

RDAP

Period Availability RTT Compliance RTT p50 RTT p95 Checks TSLAC
24h 98.86% 98.86% 297ms 1311ms 88
7d 100% 100% 311ms 487ms 480
30d 99.78% 99.66% 320ms 537ms 2668

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 101ms 26
7d 100% 37ms 102ms 120
30d 99.40% 38ms 136ms 668

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 1.4ms 13 minutes ago local NSID: u-ci-nominet1.uschi1. OK
DNS v6 1.3ms 57 days, 16 hours ago local NSID: u-ci-nominet1.uschi1. OK
DNSSEC v4 38ms 2 hours ago local Key: 23735 OK
DNSSEC v6 102ms 2 hours ago local Key: 23735 OK
RDAP v4 377ms 1 hour, 31 minutes ago local TLS 1.3 OK
RDAP v6 274ms 1 hour, 31 minutes ago local TLS 1.3 OK

RDAP HTTPS Timing

274ms total
DNS Lookup
—
TCP Connect
84ms
TLS Handshake
95ms
Time to First Byte
274ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

8 IPs tested
Hostname IP Address AF ASN RPKI Status
dns1.nic.locus 213.248.219.11 v4 — —
dns2.nic.locus 103.49.83.11 v4 — —
dns3.nic.locus 213.248.223.11 v4 — —
dns4.nic.locus 43.230.51.11 v4 — —
dnsa.nic.locus 156.154.100.3 v4 AS12008
dnsb.nic.locus 156.154.101.3 v4 AS12008
dnsc.nic.locus 156.154.102.3 v4 AS12008
dnsd.nic.locus 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.locus locus. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID
drill -D locus. SOA @dns1.nic.locus Alternative using drill with DNSSEC trace

RDAP

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

Registry Information

Active
TLD .locus
Operator Locus Analytics LLC
RDAP Server https://rdap.nominet.uk/locus/ 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 .locus compliance metrics programmatically via our REST API.

Quick Start

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

Example Response

{
  "tld": "locus",
  "display_name": ".locus",
  "operator": "Locus Analytics LLC",
  "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/locus/"
  },
  "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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