sycomsa.com.mx - robtex.com
sycomsa.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 | sycomsa.com.mx ⭐ | ||||||
| A | 45.63.104.72🇺🇸 AS-VULTR45.63.104.0/21 Vultr Assigned Prefix | ||||||
| PTR | espacios.criticalserver.net | ||||||
| TXT | v=spf1 ip4:173.193.164.67 a mx ptr ~all | ||||||
| SOA | ns1.criticalserver.netalertas@espaciosmail.com 2026-03-28 #5 | ||||||
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=1774723751 | ||||||
MX for
sycomsa.com.mx |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.criticalserver.net2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 19:08:34
●NSns2.criticalserver.net2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 19:08:34
●MXsycomsa.com.mx2015-08-17 → 2026-03-28 · 2 obs
● 2026-03-28 19:08:34
○A173.193.164.672015-08-17 → 2017-03-13 · 4 obs
● 2017-03-13 22:16:40
○ 2026-03-25 20:35:20
○ 2026-03-28 19:08:34
●A45.63.104.722026-03-25 → 2026-03-28 · 3 obs
● 2026-03-25 20:35:20
● 2026-03-28 19:08:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | i.mx-ns.mx, e.mx-ns.mx, c.mx-ns.mx, x.mx-ns.mx... | 12 records |
| sycomsa.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 sycomsa.com.mx (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.63.104.72 |
| NS | 2 | ns2.criticalserver.net, ns1.criticalserver.net |
| MX | 1 | sycomsa.com.mx (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.193.164.67 a mx ptr ~all |
| SOA | 1 | ns1.criticalserver.net alertas.espaciosm |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx...)
Analysis
Mail Server Role
sycomsa.com.mx serves as the mail server for sycomsa.com.mx.
IP Addresses
sycomsa.com.mx points to IP number 45.63.104.72.
For instance, other host names criticalserver.net, criticalserver11.net, casadejesus.mx, ns2.criticalserver11.net and grupohas.com share IP numbers with sycomsa.com.mx.
Name Servers
sycomsa.com.mx is delegated to two name servers: ns1.criticalserver.net and ns2.criticalserver.net.
sycomsa.com.mx uses the same name server setup as other domains such as casadejesus.mx, acupuntura.com.mx, grupohas.com, ketnos.net and tubac.com.mx.
sycomsa.com.mx shares name servers with other domains at least partially, for example acerolapsa.com, exelco.mx, tempuscapital.com.mx, emergenciasmedicas.com.mx and servidespensa.com.mx.
These name servers are commonly used together with ns1.mdnsservice.com, ns2.mdnsservice.com, ns3.mdnsservice.com and ns1.criticalserver11.net.
Host names with a single IP
ns1.criticalserver.net points to: 45.63.104.72
ns2.criticalserver.net points to: 45.63.104.72
Host names pointing to 45.63.104.72: ns1.criticalserver.net and ns2.criticalserver.net
Mail Servers
sycomsa.com.mx is handled by a single mail server, sycomsa.com.mx.
sycomsa.com.mx points to a single IP: 45.63.104.72.