.mx SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	48ms	153ms	198
7d	100%	100%	43ms	86ms	1080
30d	100%	100%	35ms	1185ms	3648

WHOIS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	50.00%	100%	197ms	204ms	40
7d	50.00%	100%	188ms	204ms	240
30d	50.00%	100%	205ms	225ms	816

EPP *

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	44ms	46ms	12
7d	100%	100%	44ms	47ms	60
30d	100%	100%	44ms	47ms	204

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%	74ms	109ms	22
7d	96.67%	72ms	426ms	120
30d	98.77%	63ms	220ms	406

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	38ms	22 minutes ago	local	—	OK
`DNS`	v6	69ms	159 days, 1 hour ago	local	—	OK
`DNSSEC`	v4	103ms	52 minutes ago	local	Key: 43850	OK
`DNSSEC`	v6	77ms	52 minutes ago	local	Key: 43850	OK
`EPP *`	v4	43ms	2 hours ago	local	Tudor EPP (Mock) v2.0	OK
`EPP *`	v6	42ms	2 hours ago	local	Tudor EPP (Mock) v2.0	OK
`WHOIS`	v4	161ms	1 hour, 42 minutes ago	local	—	FAIL
`WHOIS`	v6	163ms	1 hour, 42 minutes ago	local	—	FAIL

Nameservers

6 IPs tested

Hostname	IP Address	AF	ASN	RPKI
`c.mx-ns.mx`	`192.100.224.1`	v4	AS28499
`e.mx-ns.mx`	`189.201.244.1`	v4	AS42
`i.mx-ns.mx`	`207.248.68.1`	v4	AS28500
`m.mx-ns.mx`	`200.94.176.1`	v4	AS28498
`o.mx-ns.mx`	`200.23.1.1`	v4	—	—
`x.mx-ns.mx`	`201.131.252.1`	v4	—	—

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

Test With Your Computer

DNS

dig @c.mx-ns.mx mx. SOA +dnssec +nsid Query SOA with DNSSEC validation and NSID

drill -D mx. SOA @c.mx-ns.mx Alternative using drill with DNSSEC trace

WHOIS

whois -h whois.mx nic.mx Query WHOIS server directly

echo "nic.mx" | nc whois.mx 43 Raw TCP query (see exact response)

Registry Information

Active

TLD .mx

Operator Mexico

WHOIS Server whois.mx

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).

WHOIS 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 .mx compliance metrics programmatically via our REST API.

Quick Start

GET /any53/api/v1/compliance/mx/

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

Example Response

{
  "tld": "mx",
  "display_name": ".mx",
  "operator": "Mexico",
  "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": "WHOIS",
    "availability_24h": 99.95,
    "rtt_p50_ms": 180,
    "rtt_p95_ms": 412,
    "sla_threshold_ms": 4000
  },
  "servers": {
    "whois_host": "whois.mx"
  },
  "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