WWW.RTSAK.COM - at-system.de

Search for IP or hostnames:

at-system.de checked at 2025-09-17T16:54:50.956Z 817ms 84/84/84 100% R:27

`at-system.de`

NS	`ns04.iok.de`
		A	2a01:4ff:f0:cf5c::1 ^{🇺🇸 Hetzner Online Cloud 2}
			PTR	`ns04.iok.de`
		A	178.156.187.239^{🇩🇪 Hetzner Online Cloud 2}
			PTR	`ns04.iok.de`
MX	`host01.iok.net`
		A	93.90.206.163^{🇬🇧 IONOS SE}
			PTR	`host01.iok.net`
NS	`ns01.iok.net`
		A	87.106.169.48^{🇩🇪 IONOS SE}
			PTR	`ns01.iok.net`
NS	`ns02.iok.net`
		A	2a01:4f8:c0c:984e::1 ^{🇩🇪 Hetzner}
			PTR	`ns02.iok.net`
		A	94.130.110.111^{🇩🇪 Hetzner}
			PTR	`ns02.iok.net`
NS	`ns03.iok.net`
		A	2001:ba0:1800:80bd::1 ^{🇪🇸 IONOS SE}
			PTR	`ns03.iok.net`
		A	87.106.236.176^{🇪🇸 IONOS SE}
			PTR	`ns03.iok.net`
A	93.90.206.163^{🇬🇧 IONOS SE}
		PTR	`host01.iok.net`

at-system.ru

at-system.org

at-system.jp

at-system.eu

at-system.pl

at-system.de

at-system.net

at-system.eu

at-system.pl

at-system.de

system-at.com

at-system.net

at-system.ru

at-system.org

ta-system.se

systema-t.ru

at-system.jp

at-system.de points to an IP address: 93.90.206.163.

other host names include rcb-gruppe.de, tillmans.eu, brieftauben.be, croati.com and 3-w.de; they share IP numbers with at-system.de.

at-system.de delegates to four name servers: ns04.iok.de, ns01.iok.net, ns02.iok.net and ns03.iok.net.

at-system.de at least partially shares name servers with other domains, for instance floetotto.de, einkaufsallianz-nord.com, myfitness-rietberg.de, weidemark.de and b3s-gmbh.de.

Hosts with two IP numbers:

ns04.iok.de points to 2a01:4ff:f0:cf5c::1 and 178.156.187.239.

ns02.iok.net points to 2a01:4f8:c0c:984e::1 and 94.130.110.111.

ns03.iok.net points to 2001:ba0:1800:80bd::1 and 87.106.236.176.

Host with one IP number:

at-system.de is handled by a single mail server, host01.iok.net.

at-system.de uses the same mail server setup as other domains, for instance duening.info, berg-hiddenhausen.de, xn--interlbke-v9a.de, nzo.de and brieftauben.be.

The host name host01.iok.net points to IP 93.90.206.163.

dbq