.cloud SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	10ms	29ms	264
7d	100%	100%	10ms	24ms	1440
30d	99.93%	99.93%	10ms	54ms	8020

RDAP

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	59ms	103ms	68
7d	100%	100%	58ms	101ms	360
30d	100%	100%	57ms	97ms	1984

EPP *

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	42ms	46ms	22
7d	100%	100%	43ms	47ms	120
30d	100%	100%	43ms	47ms	664

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
24h	100%	40ms	41ms	76
7d	100%	37ms	38ms	420
30d	99.83%	37ms	47ms	2352

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
`DNS`	v4	1.7ms	33 seconds ago	local	NSID: 2.ord.pch	OK
`DNS`	v6	1.3ms	56 days, 17 hours ago	local	NSID: 2.ord.pch	OK
`DNSSEC`	v4	38ms	1 hour, 27 minutes ago	local	Key: 7041	OK
`DNSSEC`	v6	37ms	1 hour, 27 minutes ago	local	Key: 7041	OK
`EPP *`	v4	45ms	57 minutes ago	local	Tudor EPP (Mock) v2.0	OK
`EPP *`	v6	43ms	57 minutes ago	local	Tudor EPP (Mock) v2.0	OK
`RDAP`	v4	53ms	45 minutes ago	local	TLS 1.2	OK
`RDAP`	v6	56ms	45 minutes ago	local	TLS 1.2	OK

RDAP HTTPS Timing

56ms total

DNS Lookup

—

TCP Connect

11ms

TLS Handshake

25ms

Time to First Byte

56ms

TLS 1.2 / TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256

Nameservers

4 IPs tested

Hostname	IP Address	AF	ASN
`ns01.trs-dns.com`	`64.96.1.1`	v4	AS393818
`ns01.trs-dns.net`	`64.96.2.1`	v4	AS63363
`ns10.trs-dns.info`	`64.78.204.1`	v4	AS42
`ns10.trs-dns.org`	`64.78.205.1`	v4	AS42

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

Test With Your Computer

DNS

dig @ns01.trs-dns.com cloud. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID

drill -D cloud. SOA @ns01.trs-dns.com Alternative using drill with DNSSEC trace

RDAP

curl -sS "https://rdap.registry.cloud/rdap/domain/nic.cloud" | jq . Fetch RDAP JSON (positive lookup)

curl -I -sS "https://rdap.registry.cloud/rdap/domain/nic.cloud" Headers only (check TLS, timing)

Open in Browser View RDAP response directly

Registry Information

Active

TLD .cloud

Operator Aruba PEC S.p.A.

RDAP Server https://rdap.registry.cloud/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 .cloud compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/cloud/

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

Example Response

{
  "tld": "cloud",
  "display_name": ".cloud",
  "operator": "Aruba PEC S.p.A.",
  "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.registry.cloud/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