DNSWHOIS.INFO - cl.rwth-aachen.de

Search for IP or hostnames:

cl.rwth-aachen.de checked at 2025-09-10T15:23:28.034Z 190ms 109/109/109 100% R:13

`cl.rwth-aachen.de`

NS	`dns-1.dfn.de`
		A	2001:638:d:b101::1 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns-1.dfn.de`
		A	193.174.75.50^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns-1.dfn.de`
NS	`dns-2.dfn.de`
		A	2001:638:d:b102::1 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns-2.dfn.de`
		A	193.174.75.54^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`dns-2.dfn.de`
MX	`mx1.rz.rwth-aachen.de`
		A	137.226.78.57^{🇩🇪 RWTH-AS}
			PTR	`mx1.rz.rwth-aachen.de`
NS	`zs1.rz.rwth-aachen.de`
		A	2a00:8a60:0:4::9 ^{🇩🇪 RWTH-AS}
			PTR	`zs1.rz.rwth-aachen.de`
		A	134.130.4.9^{🇩🇪 RWTH-AS}
			PTR	`zs1.rz.rwth-aachen.de`
NS	`zs2.rz.rwth-aachen.de`
		A	2a00:8a60:0:5::9 ^{🇩🇪 RWTH-AS}
			PTR	`zs2.rz.rwth-aachen.de`
		A	134.130.5.9^{🇩🇪 RWTH-AS}
			PTR	`zs2.rz.rwth-aachen.de`
A	2a00:8a60:450::107:63 ^{🇩🇪 RWTH-AS}
A	137.226.107.63^{🇩🇪 RWTH-AS}

`rwth-aachen.de`

	NS	`dns-1.dfn.de`
	NS	`dns-2.dfn.de`
	MX	`mx1.rz.rwth-aachen.de`
	NS	`zs1.rz.rwth-aachen.de`
	NS	`zs2.rz.rwth-aachen.de`
	A	2a00:8a60:450::107:63 ^{🇩🇪 RWTH-AS}
	A	137.226.107.63^{🇩🇪 RWTH-AS}

rank #2668 globally
rank #43 in the tld
This domain is associated with RWTH Aachen University in Germany. The "rwth" part of the domain stands for "Rheinisch-Westfälische Technische Hochschule," which translates to "Rheinisch-Westfalian Technical University." "Aachen" is the city where the university is located. The university is one of Germany's oldest and most renowned technical universities, known for research and studies in the field of engineering and natural sciences.

Up
`www.cl.rwth-aachen.de`

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AI analysis

The parent of www.cl.rwth-aachen.de is cl.rwth-aachen.de.

cl.rwth-aachen.de refers to two IP addresses: 2a00:8a60:450::107:63 and 137.226.107.63.

The IP numbers of cl.rwth-aachen.de are also shared with other host names such as www.av.cms.rwth-aachen.de, irlequm.cms.rwth-aachen.de, gia.cms.rwth-aachen.de, www.tos.rwth-aachen.de, and www.ibf.cms.rwth-aachen.de.

The four name servers to which cl.rwth-aachen.de is delegated are dns-1.dfn.de, dns-2.dfn.de, zs1.rz.rwth-aachen.de, and zs2.rz.rwth-aachen.de.

Other domains, such as dastietz.de, rwthaachen.org, edih-rheinland.eu, for-2687.de, and polyarb.uni-frankfurt.de, share at least a part of their name servers with cl.rwth-aachen.de.

The name servers dns-3.dfn.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, ns1.fu-berlin.de, ns2.fu-berlin.de, ns3.fu-berlin.de, deneb.dfn.de, dns-1.fz-juelich.de, dns-2.fz-juelich.de, and warumdenn.rz.uni-frankfurt.de are commonly utilized together.

dns-1.dfn.de, dns-2.dfn.de, zs1.rz.rwth-aachen.de, and zs2.rz.rwth-aachen.de all point to two IP numbers each: 2001:638:d:b101::1 and 193.174.75.50, 2001:638:d:b102::1 and 193.174.75.54, 2a00:8a60:0:4::9 and 134.130.4.9, 2a00:8a60:0:5::9 and 134.130.5.9 respectively.

The mail server, mx1.rz.rwth-aachen.de, manages cl.rwth-aachen.de.

Just like domains gfe.rwth-aachen.de, gut.rwth-aachen.de, iw.rwth-aachen.de, esel.rwth-aachen.de, and ged.rwth-aachen.de, cl.rwth-aachen.de also has the same mail server setup.

Some mail servers are at least partially shared by cl.rwth-aachen.de with other domains such as ewifo.rwth-aachen.de, ghi.rwth-aachen.de, guterstudienstart.de, tu9.de, and humtec.rwth-aachen.de.

mx1.rz.rwth-aachen.de is associated with the IP address 137.226.78.57.

dbq