`commander-systems.com`

DNSSEC	⚠️ Not signed
A	2a00:4b40:aaaa:2001::5^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
A	37.9.175.133^{🇸🇰 WEBSUPPORT-SRO-SK-AS37.9.175.0/24}
NS	`ns1.websupport.sk` ⭐ 🔒
		A	2a10:bbc0::11^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.sk` 🔒
		A	2a02:250:3::12^{🇸🇪 ACTIVE24-AS2a02:250:3::/48}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE24-AS185.71.159.0/24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.sk` 🔒
		A	2a10:bbc0::13^{🇨🇿 ACTIVE24-AS2a10:bbc0::/32}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE24-AS45.10.97.0/24}
			PTR	`ns3.websupport.eu`
MX	`mailin2.commander-systems.com` ⭐
		A	2a00:4b40:aaaa:2101:45:13:137:111^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
		A	45.13.137.111^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u7-mx.websupport.sk`
MX	`mailin1.commander-systems.com`⁽¹⁰⁰⁾
		A	2a00:4b40:aaaa:2101:45:13:137:110^{🇸🇰 WEBSUPPORT-SRO-SK-AS2a00:4b40::/32}
			PTR	`mx10.websupport.sk`
		A	45.13.137.110^{🇸🇰 WEBSUPPORT-SRO-SK-AS45.13.137.0/24}
			PTR	`m1-u6-mx.websupport.sk`
TXT	`MS=ms44126652`
TXT	`v=spf1 a mx include:_spf.m1.websupport.sk ?all`
TXT	`spf2.0/pra a mx include:_sid.m1.websupport.sk ?all`
SOA	`ns1.websupport.sk`admin@websupport.sk serial=1767626710

`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=1771291435

Subdomains

gw.commander-systems.com

gui1.commander-systems.com

tng.commander-systems.com

gui.commander-systems.com

mailin2.commander-systems.com

mng.commander-systems.com

gui2.commander-systems.com

online.commander-systems.com

cmdapl1.commander-systems.com

mailin1.commander-systems.com

assigned.commander-systems.com

comm.commander-systems.com

Same first word

commander-systems.com

DNS History

11 records (7 active, 4 former)

○NSns1.casablanca.cz2015-05-24 → 2017-04-08 · 4 obs

● 2015-05-24 15:43:46
● 2017-04-08 09:30:18
○ 2026-02-26 17:46:26
○ 2026-03-07 14:22:28

●NSns1.websupport.sk2026-02-26 → 2026-03-07 · 3 obs

○ 2017-04-08 09:30:18
● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

●NSns2.websupport.sk2026-02-26 → 2026-03-07 · 3 obs

○ 2017-04-08 09:30:18
● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

●NSns3.websupport.sk2026-02-26 → 2026-03-07 · 3 obs

○ 2017-04-08 09:30:18
● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

○NSslave.casablanca.cz2015-05-24 → 2017-04-08 · 4 obs

● 2015-05-24 15:43:46
● 2017-04-08 09:30:18
○ 2026-02-26 17:46:26
○ 2026-03-07 14:22:28

●MXmailin1.commander-systems.com2026-02-26 → 2026-03-07 · 3 obs

○ 2017-04-08 09:30:18
● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

●MXmailin2.commander-systems.com2026-02-26 → 2026-03-07 · 3 obs

○ 2017-04-08 09:30:18
● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

○MXmx1.casablanca.cz2015-05-24 → 2017-04-08 · 4 obs

● 2015-05-24 15:43:46
● 2017-04-08 09:30:18
○ 2026-02-26 17:46:26
○ 2026-03-07 14:22:28

○MXrelay.casablanca.cz2015-05-24 → 2017-04-08 · 4 obs

● 2015-05-24 15:43:46
● 2017-04-08 09:30:18
○ 2026-02-26 17:46:26
○ 2026-03-07 14:22:28

●A2a00:4b40:aaaa:2001::52026-02-26 → 2026-03-07 · 2 obs

● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

●A37.9.175.1332026-02-26 → 2026-03-07 · 2 obs

● 2026-02-26 17:46:26
● 2026-03-07 14:22:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
commander-systems.com	ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk	-

✅ Authoritative Response

Server: 45.10.97.11

NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 500ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.9.175.133`
AAAA	1	`2a00:4b40:aaaa:2001::5`
NS	3	`ns1.websupport.sk, ns2.websupport.sk...`
MX	2	`mailin2.commander-systems.com (pri: 10), mailin1.commander-systems.com (pri: 100)`
TXT	3	`MS=ms44126652, v=spf1 a mx include:_spf.m1.websupport.s...`
SOA	1	`ns1.websupport.sk admin.websupport.sk`

Analysis

Hierarchy

commander-systems.com is the parent of gw.commander-systems.com, gui1.commander-systems.com, tng.commander-systems.com, gui.commander-systems.com, mailin2.commander-systems.com and a few other host names.

IP Addresses

commander-systems.com resolves to two IP numbers: 2a00:4b40:aaaa:2001::5 and 37.9.175.133.

other host names including mailinbackup1.optikaklaudia.sk, minar.sk, lyanko.com, leica-camera.sk and www.royalwater.at share IP numbers with commander-systems.com.

Name Servers

commander-systems.com is delegated to three name servers ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.

commander-systems.com at least partially shares name servers with other domains, for instance nero.sk, nfw.sk, dubno.sk, meshop.sk and barrelsurfshop.com.

These name servers are commonly used with ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.cz.

Host names with two IP numbers:

ns1.websupport.sk points to: 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.sk points to: 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.sk points to: 2a10:bbc0::13 and 45.10.97.13.

Mail Servers

Two mail servers handle commander-systems.com: mailin1.commander-systems.com and mailin2.commander-systems.com.

Host names with two IP numbers:

The host name mailin1.commander-systems.com points to 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.110; the host name mailin2.commander-systems.com points to 2a00:4b40:aaaa:2101:45:13:137:111 and 45.13.137.111.

commander-systems.com - robtex.com