NSLIST.NET - b19.rwth-aachen.de

Search for IP or hostnames:

b19.rwth-aachen.de checked at 2025-09-11T13:56:27.390Z 245ms 104/104/104 100% R:18

`b19.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	137.226.14.100^{🇩🇪 RWTH-AS}
		PTR	`b19.rwth-aachen.de`
		PTR	`www.b19.rwth-aachen.de`

`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.

PTR for
`100.14.226.137.in-addr.arpa`

Up
`www.b19.rwth-aachen.de`
`website2.b19.rwth-aachen.de`

Starts with same word
`b19.dk`
`b19.org`
`b19.lu`
`b19.es`
`b19.se`
`b19.jp`
`b19.info`
`b19.be`
`b19.net`
`b19.de`

Starts similarily
`b19.dk`
`b91.de`
`b19.org`
`b19.lu`
`b91.co.uk`
`1b9.ph`
`b19.es`
`19b.com`
`91b.com.cn`
`b19.se`
`1b9.com`
`b19.jp`
`b19.info`
`1b9.de`
`b19.be`
`91b.net`
`b91.com`
`91b.com`
`b19.net`
`b19.de`
`9b1.com`
`1b9.net`
`b91.net`
`b91.ru`

AI analysis

www.b19.rwth-aachen.de and website2.b19.rwth-aachen.de are both children of b19.rwth-aachen.de.

137.226.14.100 is the IP number pointed to by b19.rwth-aachen.de.

For example, www.b19.rwth-aachen.de shares IP numbers with b19.rwth-aachen.de, among other host names.

The four name servers delegated to b19.rwth-aachen.de are dns-1.dfn.de, dns-2.dfn.de, zs1.rz.rwth-aachen.de, and zs2.rz.rwth-aachen.de.

The domain b19.rwth-aachen.de shares its name servers, at least partially, with other domains such as obg.rwth-aachen.de, dhm.de, icm2018.org, 12.37.195.in-addr.arpa, and 49.2.141.in-addr.arpa.

The name servers dns-3.dfn.de, chaplin.rz.uni-frankfurt.de, wattdenn.rz.uni-frankfurt.de, deneb.dfn.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, dns-1.fz-juelich.de, dns-2.fz-juelich.de, ns1.rz.uni-kiel.de, and ns2.rz.uni-kiel.de are typically used in conjunction.

dns-1.dfn.de, dns-2.dfn.de, zs1.rz.rwth-aachen.de, and zs2.rz.rwth-aachen.de 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 b19.rwth-aachen.de.

Just like other domains such as efi.rwth-aachen.de, stochastik.rwth-aachen.de, immo.rwth-aachen.de, automata.rwth-aachen.de, and histinst.rwth-aachen.de, b19.rwth-aachen.de also has the same mail server setup.

Some mail servers are at least partially shared between b19.rwth-aachen.de and other domains such as grs-simulation-sciences.de.

137.226.78.57 is the IP number pointed to by mx1.rz.rwth-aachen.de.

dbq