.in SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	No data available
7d	94.64%	94.64%	20ms	53ms	448
30d	98.94%	98.94%	13ms	1567ms	2652

RDAP

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	844ms	905ms	40
7d	93.10%	93.10%	980ms	1324ms	232
30d	97.60%	97.60%	880ms	1034ms	1336

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%	37ms	37ms	36
7d	91.53%	34ms	480ms	236
30d	98.43%	37ms	180ms	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
`DNS`	v4	0.05ms	1 day, 17 hours ago	local	—	FAIL
`DNS`	v6	1.3ms	205 days, 7 hours ago	local	NSID: 2.ord.pch	OK
`DNSSEC`	v4	37ms	1 minute ago	local	Key: 10094	OK
`DNSSEC`	v6	44ms	1 minute ago	local	Key: 10094	OK
`RDAP`	v4	812ms	1 hour, 24 minutes ago	local	TLS 1.2	OK
`RDAP`	v6	896ms	1 hour, 24 minutes ago	local	TLS 1.2	OK

RDAP HTTPS Timing

896ms total

DNS Lookup

—

TCP Connect

8.9ms

TLS Handshake

644ms

Time to First Byte

896ms

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 in. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID

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

RDAP

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

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

Open in Browser View RDAP response directly

Registry Information

Active

TLD .in

Operator India

RDAP Server https://rdap.nixiregistry.in/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 .in compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/in/

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

Example Response

{
  "tld": "in",
  "display_name": ".in",
  "operator": "India",
  "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.nixiregistry.in/rdap/",
    "whois_host": "whois.registry.in"
  },
  "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