`giscosolutions.com.mx`

DNSSEC	⚠️ Not signed
A	149.28.57.147^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
		PTR	`servidor.criticalserver1.net`
NS	`ns1.criticalserver1.net` ⭐
		A	149.28.57.147^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
			PTR	`servidor.criticalserver1.net`
NS	`ns1.criticalserver3.net`
		A	149.28.57.147^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
			PTR	`servidor.criticalserver1.net`
NS	`ns2.criticalserver3.net`
		A	149.28.57.147^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
			PTR	`servidor.criticalserver1.net`
MX	`giscosolutions.com.mx` ⭐
		A	149.28.57.147^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
			PTR	`servidor.criticalserver1.net`
SOA	`ns1.criticalserver1.net`servidores@criticalmail.net 2026-02-22 #16

`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.mx`hostmaster@nic.mx serial=1781973654

WOT: NOT_SAFE (44/100)

MX for

giscosolutions.com.mx

Same first word

giscosolutions.com.mx

DNS History

6 records (5 active, 1 former)

●NSns1.criticalserver1.net2026-06-11 → 2026-06-20 · 3 obs

○ 2015-08-18 18:12:16
● 2026-06-11 07:24:04
● 2026-06-20 17:10:32

●NSns1.criticalserver3.net2015-08-18 → 2026-06-20 · 2 obs

● 2015-08-18 18:12:16
● 2026-06-20 17:10:32

●NSns2.criticalserver3.net2015-08-18 → 2026-06-20 · 2 obs

● 2015-08-18 18:12:16
● 2026-06-20 17:10:32

●MXgiscosolutions.com.mx2015-08-18 → 2026-06-20 · 2 obs

● 2015-08-18 18:12:16
● 2026-06-20 17:10:32

●A149.28.57.1472026-06-11 → 2026-06-20 · 3 obs

○ 2017-02-14 07:14:28
● 2026-06-11 07:24:04
● 2026-06-20 17:10:32

○A50.22.37.1342015-08-18 → 2017-02-14 · 4 obs

● 2015-08-18 18:12:16
● 2017-02-14 07:14:28
○ 2026-06-11 07:24:04
○ 2026-06-20 17:10:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	o.mx-ns.mx, m.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx...	-
giscosolutions.com.mx	ns2.criticalserver3.net, ns1.criticalserver3.net	-

✅ Authoritative Response

Server:149.28.57.147

NS records: ns2.criticalserver3.net, ns1.criticalserver3.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for giscosolutions.com.mx (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.28.57.147`
NS	2	`ns1.criticalserver3.net, ns2.criticalserver3.net`
MX	1	`giscosolutions.com.mx (pri: 0)`
SOA	1	`ns1.criticalserver1.net servidores.criti`

Analysis

Mail Server Role

giscosolutions.com.mx serves as a mail server for giscosolutions.com.mx.

IP Addresses

giscosolutions.com.mx has exactly one IP address — 149.28.57.147.

hidroambiental.com.mx, quimicabarmont.com, cpanel.turilands.com.mx plus two other host names have IP numbers in common with giscosolutions.com.mx.

Name Servers

giscosolutions.com.mx has three name servers — ns1.criticalserver1.net, ns1.criticalserver3.net and ns2.criticalserver3.net.

giscosolutions.com.mx shares at least some of its name servers with other domains, including zedmex.com, plamosa.mx, pyvisa.com.mx and two others.

These name servers are frequently seen alongside the name servers ns2.criticalserver1.net.

ns1.criticalserver1.net, ns1.criticalserver3.net and ns2.criticalserver3.net all point to the same IP address — 149.28.57.147.

Three host names point to 149.28.57.147: ns1.criticalserver1.net, ns1.criticalserver3.net and ns2.criticalserver3.net.

Mail Servers

giscosolutions.com.mx uses exactly one mail server, which is giscosolutions.com.mx.

giscosolutions.com.mx points to one IP number — 149.28.57.147.

giscosolutions.com.mx - robtex.com