WWW.RTSAK.COM - open-urn.org

Search for IP or hostnames:

open-urn.org checked at 2025-10-11T13:13:09.790Z 277ms 77/77/77 100% R:16

`open-urn.org`

NS	`dns11.netcologne.de`
		A	2a02:2940:0:a0d1::246 ^{🇩🇪 InterNetWire Communications GmbH}
			PTR	`dns.dns1.de`
		A	95.130.16.246^{🇩🇪 InterNetWire Communications GmbH}
			PTR	`dns.dns1.de`
NS	`dns12.netcologne.de`
		A	2a02:2940:0:a0d2::218 ^{🇩🇪 InterNetWire Communications GmbH}
			PTR	`dns.dns2.de`
		A	95.130.17.218^{🇩🇪 InterNetWire Communications GmbH}
			PTR	`dns.dns2.de`
NS	`dns13.netcologne.de`
		A	2a00:11c0:e:766::2 ^{🇩🇪 Anexia}
			PTR	`dns.dns3.de`
		A	217.146.22.194^{🇩🇪 Anexia}
			PTR	`dns.dns3.de`
NS	`dns14.netcologne.de`
		A	2a01:4f8:192:2187::2 ^{🇩🇪 Hetzner}
			PTR	`dns.dns4.de`
		A	144.76.91.137^{🇩🇪 Hetzner}
			PTR	`dns.dns4.de`
MX	`smtp.semantics.de`
		A	212.117.75.54^{🇩🇪 NetCologne}
			PTR	`smtp.semantics.de`

open-urn.com

open-urn.net

open-urn.org

open-urn.org

open-urn.com

open-urn.net

open-urn.org at least partially shares name servers with other domains such as koelner-stiftungen.de, ayfit.online, bulls.koeln, feuertrutz.de and lemnatec.com.

Host names with two IP numbers:

dns11.netcologne.de points to 2a02:2940:0:a0d1::246 and 95.130.16.246

dns12.netcologne.de points to 2a02:2940:0:a0d2::218 and 95.130.17.218

dns13.netcologne.de points to 2a00:11c0:e:766::2 and 217.146.22.194

dns14.netcologne.de points to 2a01:4f8:192:2187::2 and 144.76.91.137

open-urn.org is handled by a single mail server, smtp.semantics.de.

open-urn.org shares the same mail server setup as other domains, including visualcomposer.de, rechtschreiben.de, openurn.org, open-urn.com and open-urn.net.

dbq