.淡马锡 (xn--b4w605ferd) SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	72ms	138ms	440
7d	100%	100%	72ms	194ms	2336
30d	99.85%	99.85%	73ms	220ms	13120

RDAP

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	95ms	124ms	88
7d	100%	100%	98ms	124ms	468
30d	100%	100%	98ms	125ms	2584

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%	141ms	154ms	66
7d	99.71%	141ms	157ms	350
30d	99.29%	153ms	271ms	1970

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	122ms	9 minutes ago	local	NSID: app16.nrt1.hosts.meta.r…	OK
`DNS`	v6	139ms	9 minutes ago	local	NSID: app9.nrt1.hosts.meta.re…	OK
`DNSSEC`	v4	141ms	38 minutes ago	local	Key: 56659	OK
`DNSSEC`	v6	156ms	38 minutes ago	local	Key: 56659	OK
`RDAP`	v4	97ms	1 hour, 1 minute ago	local	TLS 1.3	OK
`RDAP`	v6	91ms	1 hour, 1 minute ago	local	TLS 1.3	OK

RDAP HTTPS Timing

91ms total

DNS Lookup

—

TCP Connect

1.0ms

TLS Handshake

10ms

Time to First Byte

90ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

8 IPs tested

Hostname	IP Address	AF	ASN	RPKI
`a0.nic.xn--b4w605ferd`	`65.22.140.1`	v4	—	—
`a0.nic.xn--b4w605ferd`	`2a01:8840:8a::1`	v6	—	—
`a2.nic.xn--b4w605ferd`	`65.22.143.1`	v4	—	—
`a2.nic.xn--b4w605ferd`	`2a01:8840:8d::1`	v6	—	—
`b0.nic.xn--b4w605ferd`	`65.22.141.1`	v4	—	—
`b0.nic.xn--b4w605ferd`	`2a01:8840:8b::1`	v6	—	—
`c0.nic.xn--b4w605ferd`	`65.22.142.1`	v4	—	—
`c0.nic.xn--b4w605ferd`	`2a01:8840:8c::1`	v6	—	—

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

Test With Your Computer

DNS

dig @a0.nic.xn--b4w605ferd xn--b4w605ferd. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID

drill -D xn--b4w605ferd. SOA @a0.nic.xn--b4w605ferd Alternative using drill with DNSSEC trace

RDAP

curl -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--b4w605ferd" | jq . Fetch RDAP JSON (positive lookup)

curl -I -sS "https://rdap.identitydigital.services/rdap/domain/nic.xn--b4w605ferd" Headers only (check TLS, timing)

Open in Browser View RDAP response directly

Registry Information

Active

TLD .淡马锡 (xn--b4w605ferd)

Operator Temasek Holdings (Private) Limited

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 .淡马锡 (xn--b4w605ferd) compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/xn--b4w605ferd/

curl -H "X-API-Key: ${YOUR_API_KEY}" \
  "https://www.any53.com/any53/api/v1/compliance/xn--b4w605ferd/"

Example Response

{
  "tld": "xn--b4w605ferd",
  "display_name": ".淡马锡 (xn--b4w605ferd)",
  "operator": "Temasek Holdings (Private) Limited",
  "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