`mysmart-systems.com`

DNSSEC	⚠️ Not signed
A	38.124.220.140^{🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online}
		PTR	`cpanel94.mxwebserver.com`
NS	`ns1.tusite.com` ⭐ ⚠️ Not in parent delegation
		A	45.79.6.173^{🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies}
			PTR	`ns1.tusite.com`
NS	`ns2.tusite.com` ⚠️ Not in parent delegation
		A	45.33.117.14^{🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies}
			PTR	`ns2.tusite.com`
NS	`ns7.mxwebserver.com` ⚠️ Not in zone NS records
		A	45.79.6.173^{🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies}
			PTR	`ns1.tusite.com`
NS	`ns8.mxwebserver.com` ⚠️ Not in zone NS records
		A	45.33.117.14^{🇺🇸 AKAMAI-LINODE-AP45.33.112.0/20 Akamai Technologies}
			PTR	`ns2.tusite.com`
NS	`ns9.mxwebserver.com` ⚠️ Not in zone NS records
		A	45.79.6.173^{🇺🇸 AKAMAI-LINODE-AP45.79.0.0/21 Akamai Technologies}
			PTR	`ns1.tusite.com`
MX	`mysmart-systems.com` ⭐
		A	38.124.220.140^{🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online}
			PTR	`cpanel94.mxwebserver.com`
TXT	`v=spf1 ip4:38.124.220.140 include:relay.mailchannels.net ip4:72.9.156.167 +a ...`
SOA	`ns1.tusite.com`911@alertas.com 2026-05-25 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782268540

MX for

mysmart-systems.com

Subdomains

sstracker.mysmart-systems.com

ns1.mysmart-systems.com

ns2.mysmart-systems.com

Same first word

mysmart-systems.com

DNS History

9 records (7 active, 2 former)

●NSns1.tusite.com2015-06-27 → 2026-06-24 · 5 obs

● 2015-06-27 16:36:16
● 2017-01-07 23:39:28
○ 2019-12-27 21:46:02
● 2026-02-27 09:13:00
● 2026-06-24 02:49:26

●NSns2.tusite.com2015-06-27 → 2026-06-24 · 5 obs

● 2015-06-27 16:36:16
● 2017-01-07 23:39:28
○ 2019-12-27 21:46:02
● 2026-02-27 09:13:00
● 2026-06-24 02:49:26

●NSns7.mxwebserver.com2019-12-27 → 2026-06-24 · 3 obs

○ 2017-01-07 23:39:28
● 2019-12-27 21:46:02
● 2026-06-24 02:49:26

●NSns8.mxwebserver.com2019-12-27 → 2026-06-24 · 3 obs

○ 2017-01-07 23:39:28
● 2019-12-27 21:46:02
● 2026-06-24 02:49:26

●NSns9.mxwebserver.com2019-12-27 → 2026-06-24 · 3 obs

○ 2017-01-07 23:39:28
● 2019-12-27 21:46:02
● 2026-06-24 02:49:26

●MXmysmart-systems.com2015-06-27 → 2026-06-24 · 2 obs

● 2015-06-27 16:36:16
● 2026-06-24 02:49:26

●A38.124.220.1402026-02-27 → 2026-06-24 · 3 obs

○ 2019-12-27 21:46:02
● 2026-02-27 09:13:00
● 2026-06-24 02:49:26

○A66.70.178.1462019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-07 23:39:28
● 2019-12-27 21:46:02
○ 2026-02-27 09:13:00
○ 2026-06-24 02:49:26

○A72.9.150.1772015-06-27 → 2017-01-07 · 4 obs

● 2015-06-27 16:36:16
● 2017-01-07 23:39:28
○ 2019-12-27 21:46:02
○ 2026-06-24 02:49:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
mysmart-systems.com	ns7.mxwebserver.com, ns8.mxwebserver.com, ns9.mxwebserver.com	3 records

✅ Authoritative Response

Server:45.79.6.173

NS records: ns7.mxwebserver.com, ns8.mxwebserver.com, ns9.mxwebserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mysmart-systems.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.124.220.140`
NS	2	`ns1.tusite.com, ns2.tusite.com`
MX	1	`mysmart-systems.com (pri: 0)`
TXT	1	`v=spf1 ip4:38.124.220.140 include:relay.`
SOA	1	`ns1.tusite.com 911.alertas.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns7.mxwebserver.com, ns8.mxwebserver.com, ns9.mxwebserver.com)

Analysis

Hierarchy

sstracker.mysmart-systems.com, ns1.mysmart-systems.com and ns2.mysmart-systems.com are all subdomains of mysmart-systems.com.

Mail Server Role

mysmart-systems.com serves as a mail server for mysmart-systems.com.

IP Addresses

mysmart-systems.com has exactly one IP address — 38.124.220.140.

ns2.creativoslibres.mx, edux.mx, carminastore.com plus two other host names have IP numbers in common with mysmart-systems.com.

Name Servers

Five name servers handle delegation for mysmart-systems.com: ns7.mxwebserver.com, ns8.mxwebserver.com, ns9.mxwebserver.com and two others.

The name servers of mysmart-systems.com overlap at least partially with those of other domains — among them gruponr.com.mx, icmetal.com.mx, gutierrezprieto.com.mx and two more.

These name servers commonly appear in delegations together with ns1.tusite.com, ns2.tusite.com, ns1.mxwebserver.com and 7 other.

Host names resolving to a single IP address:

The hostname ns7.mxwebserver.com resolves to 45.79.6.173.

The hostname ns8.mxwebserver.com resolves to 45.33.117.14.

The hostname ns9.mxwebserver.com resolves to 45.79.6.173.

The hostname ns1.tusite.com resolves to 45.79.6.173.

The hostname ns2.tusite.com resolves to 45.33.117.14.

Three host names point to 45.79.6.173: ns7.mxwebserver.com, ns9.mxwebserver.com and ns1.tusite.com.

ns8.mxwebserver.com along with ns2.tusite.com each resolve to 45.33.117.14 IP addresses.

Mail Servers

mysmart-systems.com uses exactly one mail server, which is mysmart-systems.com.

mysmart-systems.com carries a single IP number, which is 38.124.220.140.

mysmart-systems.com - robtex.com