criticalnet.com.mx - robtex.com
criticalnet.com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.63.104.72🇺🇸 AS-VULTR45.63.104.0/21 Vultr Assigned Prefix | ||||||
| PTR | espacios.criticalserver.net | ||||||
| NS | ns1.criticalserver.net ⭐ | ||||||
| A | 45.63.104.72🇺🇸 AS-VULTR45.63.104.0/21 Vultr Assigned Prefix | ||||||
| PTR | espacios.criticalserver.net | ||||||
| NS | ns2.criticalserver.net | ||||||
| A | 45.63.104.72🇺🇸 AS-VULTR45.63.104.0/21 Vultr Assigned Prefix | ||||||
| PTR | espacios.criticalserver.net | ||||||
| MX | criticalnet.com.mx ⭐ | ||||||
| A | 45.63.104.72🇺🇸 AS-VULTR45.63.104.0/21 Vultr Assigned Prefix | ||||||
| PTR | espacios.criticalserver.net | ||||||
| SOA | ns1.criticalserver.netalertas@espaciosmail.com 2026-04-29 #1 | ||||||
com.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1781510334 | ||||||
MX for
criticalnet.com.mx |
Same first word
criticalnet.com.mx |
criticalnet.com |
criticalnet.org |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.criticalserver.net2015-05-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:23:46
●NSns2.criticalserver.net2015-05-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:23:46
●MXcriticalnet.com.mx2015-05-22 → 2026-06-15 · 2 obs
● 2026-06-15 08:23:46
○A173.193.164.672015-05-22 → 2017-04-10 · 4 obs
● 2017-04-10 22:55:36
○ 2026-06-08 21:42:34
○ 2026-06-15 08:23:46
●A45.63.104.722026-06-08 → 2026-06-15 · 3 obs
● 2026-06-08 21:42:34
● 2026-06-15 08:23:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| criticalnet.com.mx | ns1.criticalserver.net, ns2.criticalserver.net | - |
✅ Authoritative Response
Server:45.63.104.72
NS records: ns1.criticalserver.net, ns2.criticalserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for criticalnet.com.mx (unsigned zone)
⏱️ Timing
Total: 260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.63.104.72 |
| NS | 2 | ns1.criticalserver.net, ns2.criticalserver.net |
| MX | 1 | criticalnet.com.mx (pri: 0) |
| SOA | 1 | ns1.criticalserver.net alertas.espaciosm |
Analysis
Mail Server Role
criticalnet.com.mx acts as its own mail server.
IP Addresses
criticalnet.com.mx points to a single IP number: 45.63.104.72.
Additional host names — cpcalendars.lessage.com.mx, cpcontacts.grupoact.com.mx, cpcontacts.geoimsa.com.mx and two others — share IP numbers with criticalnet.com.mx.
Name Servers
criticalnet.com.mx is served by two delegated name servers, ns1.criticalserver.net and ns2.criticalserver.net.
criticalnet.com.mx shares its name server setup with other domains, including ketnos.com, manselec.com, cespac.com.mx and two others.
At least some of criticalnet.com.mx's name servers are shared with other domains, for example emergenciasmedicas.com.mx, iemty.com.mx, blue-clean.com.mx and two more.
These name servers are frequently paired with the name servers ns1.criticalserver11.net, ns2.criticalserver11.net, ns1.mdnsservice.com and two others.
ns1.criticalserver.net and ns2.criticalserver.net share one IP address between them — 45.63.104.72.
These two host names — ns1.criticalserver.net and ns2.criticalserver.net — each point to 45.63.104.72 IP addresses.
Mail Servers
criticalnet.com.mx has a single mail server: criticalnet.com.mx itself.
There is one IP number for criticalnet.com.mx: 45.63.104.72.