.mx SLA Compliance

TLD SLA Compliance Metrics

Spec 10

DNS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	61ms	91ms	192
7d	93.22%	93.22%	57ms	112ms	1050
30d	98.65%	98.65%	53ms	812ms	6006

WHOIS

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	45.00%	90.00%	207ms	2235ms	40
7d	46.55%	93.10%	589ms	916ms	232
30d	49.40%	98.80%	240ms	323ms	1328

EPP *

Period	Availability	RTT Compliance	RTT p50	RTT p95	Checks
24h	100%	100%	42ms	48ms	10
7d	100%	100%	44ms	48ms	58
30d	100%	100%	44ms	48ms	334

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%	57ms	103ms	20
7d	92.50%	62ms	510ms	120
30d	97.92%	85ms	246ms	672

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	91ms	41 minutes ago	local	—	OK
`DNS`	v6	69ms	204 days, 7 hours ago	local	—	OK
`DNSSEC`	v4	102ms	1 hour, 11 minutes ago	local	Key: 43850	OK
`DNSSEC`	v6	56ms	1 hour, 11 minutes ago	local	Key: 43850	OK
`EPP *`	v4	52ms	19 minutes ago	local	Tudor EPP (Mock) v2.0	OK
`EPP *`	v6	44ms	19 minutes ago	local	Tudor EPP (Mock) v2.0	OK
`WHOIS`	v4	211ms	1 minute ago	local	—	FAIL
`WHOIS`	v6	211ms	1 minute ago	local	—	FAIL

Nameservers

6 IPs tested

Hostname	IP Address	AF	ASN
`c.mx-ns.mx`	`192.100.224.1`	v4	AS28499
`e.mx-ns.mx`	`189.201.244.1`	v4	AS28540
`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	AS28498
`x.mx-ns.mx`	`201.131.252.1`	v4	AS27661

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