cespac.com.mx - dns.ninja
cespac.com.mx
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=1781361654 | ||||||
Previously MX for
cespac.com.mx |
Same first word
cespac.com.mx |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.criticalserver.net2015-08-21 → 2026-06-13 · 2 obs
● 2026-06-13 15:01:20
●NSns2.criticalserver.net2015-08-21 → 2026-06-13 · 2 obs
● 2026-06-13 15:01:20
○MXcespac.com.mx2015-08-21 → 2016-08-08 · 4 obs
● 2016-08-08 22:29:40
○ 2026-06-07 19:06:58
○ 2026-06-13 15:01:20
●MXmx.criticalmail.net2026-06-07 → 2026-06-13 · 3 obs
● 2026-06-07 19:06:58
● 2026-06-13 15:01:20
●MXmx2.criticalmail.net2026-06-07 → 2026-06-13 · 3 obs
● 2026-06-07 19:06:58
● 2026-06-13 15:01:20
○A173.193.164.672015-08-21 → 2016-08-08 · 4 obs
● 2016-08-08 22:29:40
○ 2026-06-07 19:06:58
○ 2026-06-13 15:01:20
●A45.63.104.722026-06-07 → 2026-06-13 · 3 obs
● 2026-06-07 19:06:58
● 2026-06-13 15:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx... | - |
| cespac.com.mx | ns2.criticalserver.net, ns1.criticalserver.net | - |
✅ Authoritative Response
Server:45.63.104.72
NS records: ns2.criticalserver.net, ns1.criticalserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cespac.com.mx (unsigned zone)
⏱️ Timing
Total: 389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.63.104.72 |
| NS | 2 | ns1.criticalserver.net, ns2.criticalserver.net |
| MX | 2 | mx2.criticalmail.net (pri: 10), mx.criticalmail.net (pri: 5) |
| TXT | 1 | v=spf1 include:emailsrvr.com include:cri |
| SOA | 1 | ns1.criticalserver.net alertas.espaciosm |
Analysis
IP Addresses
cespac.com.mx resolves to just one IP address, 45.63.104.72.
Two other host names, along with criticalnet.com.mx, cpanel.mexicoexporta.com.mx and cpcalendars.grupoh2.com.mx, also share IP numbers with cespac.com.mx.
Name Servers
Two name servers handle the delegation for cespac.com.mx: ns1.criticalserver.net and ns2.criticalserver.net.
cespac.com.mx shares its NS records with other domains, for example tubac.mx, epsi.com.mx, criticalnet.com.mx and two others.
cespac.com.mx partially shares its NS delegation with several other domains, including faselco.com.mx, servidespensa.com.mx, hgafc.com and two others.
The name servers ns1.criticalserver11.net, ns2.criticalserver11.net, ns1.mdnsservice.com and two others are commonly seen in use alongside these name servers.
ns1.criticalserver.net directs to 45.63.104.72, as does ns2.criticalserver.net — both hostnames resolve to that one IP address.
ns1.criticalserver.net along with ns2.criticalserver.net each resolve to 45.63.104.72 IP addresses.
Mail Servers
cespac.com.mx is served by two mail servers, mx2.criticalmail.net and mx.criticalmail.net.
Among the domains sharing a mail server setup with cespac.com.mx are impulsomarena.com, grupoch.com.mx, gregoriomartinez.mx and two others.
Host names with five IP numbers:
mx.criticalmail.net has four IP addresses — 65.39.216.12, 65.39.216.33, 65.39.216.37 and two others.
Hostnames that map to three IP numbers:
The hostname mx2.criticalmail.net points to 65.39.216.33, 65.39.216.37 and 65.39.216.41.
mx.criticalmail.net along with mx2.criticalmail.net each resolve to 65.39.216.33 IP addresses.
mx.criticalmail.net along with mx2.criticalmail.net each resolve to 65.39.216.37 IP addresses.
mx.criticalmail.net along with mx2.criticalmail.net each resolve to 65.39.216.41 IP addresses.