.llc SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	71ms	164ms	352
7d	100%	100%	71ms	178ms	1888
30d	100%	100%	72ms	179ms	10588

RDAP

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	95ms	145ms	96
7d	100%	100%	99ms	141ms	456
30d	100%	100%	99ms	140ms	2548

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%	140ms	154ms	66
7d	100%	140ms	157ms	350
30d	99.43%	142ms	247ms	1920

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	123ms	3 minutes ago	local	NSID: app11.nrt1.hosts.meta.r…	OK
`DNS`	v6	138ms	105 days, 15 hours ago	local	NSID: app9.nrt1.hosts.meta.re…	OK
`DNSSEC`	v4	140ms	1 hour, 12 minutes ago	local	Key: 25591	OK
`DNSSEC`	v6	157ms	1 hour, 12 minutes ago	local	Key: 25591	OK
`RDAP`	v4	93ms	2 hours, 5 minutes ago	local	TLS 1.3	OK
`RDAP`	v6	88ms	2 hours, 5 minutes ago	local	TLS 1.3	OK

RDAP HTTPS Timing

88ms total

DNS Lookup

—

TCP Connect

2.0ms

TLS Handshake

10ms

Time to First Byte

88ms

TLS 1.3 / TLS_AES_128_GCM_SHA256

Nameservers

4 IPs tested

Hostname	IP Address	AF	ASN	RPKI
`a0.nic.llc`	`65.22.36.9`	v4	—	—
`a2.nic.llc`	`65.22.39.9`	v4	—	—
`b0.nic.llc`	`65.22.37.9`	v4	—	—
`c0.nic.llc`	`65.22.38.9`	v4	—	—

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

Test With Your Computer

DNS

dig @a0.nic.llc llc. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID

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

RDAP

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

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

Open in Browser View RDAP response directly

Registry Information

Active

TLD .llc

Operator Identity Digital Domains 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 .llc compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/llc/

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

Example Response

{
  "tld": "llc",
  "display_name": ".llc",
  "operator": "Identity Digital Domains 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