WWW.RTSAK.COM - optimalsystems.org

Search for IP or hostnames:

optimalsystems.org checked at 2025-10-02T06:32:38.056Z 519ms 74/74/74 100% R:15

`optimalsystems.org`

MX	`exchange.optimalsystems.org`
		A	213.61.129.164^{🇩🇪 Colt}
			PTR	`h-213.61.129.164.host.de.colt.net`
NS	`x.ns.joker.com`
		A	194.245.103.13^{🇩🇪 CSL}
			PTR	`x.ns.joker.com`
NS	`y.ns.joker.com`
		A	2a01:4f8:c0c:165b::1 ^{🇩🇪 Hetzner}
			PTR	`y.ns.joker.com`
		A	23.88.49.189^{🇩🇪 Hetzner}
			PTR	`static.189.49.88.23.clients.your-server.de`
NS	`z.ns.joker.com`
		A	2607:5300:203:7e6d::2222 ^{🇨🇦 OVH}
			PTR	`z.ns.joker.com`
		A	192.95.37.184^{🇨🇦 OVH}
			PTR	`z.ns.joker.com`
A	195.201.31.128^{🇩🇪 Hetzner}
		PTR	`static.128.31.201.195.clients.your-server.de`

exchange.optimalsystems.org

optimalsystems.my

optimalsystems.org

optimalsystems.co.uk

optimalsystems.com

optimalsystems.org

optimalsystems.co.uk

optimalsystems.com

optimalsystems.my

The parent of exchange.optimalsystems.org is optimalsystems.org.

optimalsystems.org points to IP number: 195.201.31.128.

Other host names such as enaio.net, enaio.de, optimal-systems.com, enaio.org and os-ag.de share IPs with optimalsystems.org.

optimalsystems.org is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.

optimalsystems.org at least partially shares name servers with other domains, for instance medvillas.eu, amazooni.com, future-on.de, daviesfam.org and sub24.net.

Host names with two IP numbers:

y.ns.joker.com points to: 2a01:4f8:c0c:165b::1 and 23.88.49.189.

z.ns.joker.com points to: 2607:5300:203:7e6d::2222 and 192.95.37.184.

Host names with one IP number:

optimalsystems.org is handled by a single mail server, exchange.optimalsystems.org.

exchange.optimalsystems.org points to a single IP: 213.61.129.164.

dbq