DNSWHOIS.INFO - router4.itwm.fhg.de

Search for IP or hostnames:

router4.itwm.fhg.de checked at 2025-09-07T07:14:21.790Z 327ms 232/232/232 100% R:28

`router4.itwm.fhg.de`

MX	`edge01.mx.fraunhofer.de`
		A	2a03:db80:4420:b000::25:24 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge02.mx.fraunhofer.de`
		A	2a03:db80:4420:b000::25:24 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge03.mx.fraunhofer.de`
		A	2a03:db80:4420:b000::25:24 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi204.fraunhofer.de`
MX	`edge04.mx.fraunhofer.de`
		A	2a03:db80:4420:b000::25:24 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	2a03:db80:4420:b000::25:27 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	2a03:db80:4420:b000::25:30 ^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	153.96.1.24^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka24.fraunhofer.de`
		A	153.96.1.27^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka27.fraunhofer.de`
		A	153.96.1.30^{🇩🇪 Fraunhofer-Cluster-BW}
			PTR	`mail-edgeka30.fraunhofer.de`
		A	192.102.154.218^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc218.fraunhofer.de`
		A	192.102.154.220^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc220.fraunhofer.de`
		A	192.102.154.221^{🇩🇪 Fraunhofer-Muenchen}
			PTR	`mail-edgemuc221.fraunhofer.de`
		A	192.102.163.124^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi124.fraunhofer.de`
		A	192.102.163.195^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi195.fraunhofer.de`
		A	192.102.163.204^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`mail-edgebi204.fraunhofer.de`
A	131.246.191.248^{🇩🇪 UNIKL}
		PTR	`router4.itwm.fhg.de`

`itwm.fhg.de`

	NS	`ns1.fraunhofer.de`
	NS	`ns2.fraunhofer.de`
	NS	`ns3.fraunhofer.de`
	NS	`ns1.rptu.de`
	NS	`ns2.rptu.de`
	MX	`edge01.mx.fraunhofer.de`
	MX	`edge02.mx.fraunhofer.de`
	MX	`edge03.mx.fraunhofer.de`
	MX	`edge04.mx.fraunhofer.de`
	A	192.102.162.236^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}

Starts similarily
`retro4u.ru`

AI analysis

131.246.191.248 is the IP number pointed to by router4.itwm.fhg.de.

Four mail servers: edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de, and edge04.mx.fraunhofer.de, handle router4.itwm.fhg.de.

Other domains such as integrierte-pv.de, ns1.ise.fhg.de, simulation.fraunhofer.de, karlsruher-sonnendaecher.de, and iwu.fhg.de share some mail servers, at least partially, with router4.itwm.fhg.de.

edge01.mx.fraunhofer.de, edge02.mx.fraunhofer.de, edge03.mx.fraunhofer.de, and edge04.mx.fraunhofer.de each point to the same twelve IP numbers: 2a03:db80:4420:b000::25:24, 2a03:db80:4420:b000::25:27, 2a03:db80:4420:b000::25:30, 153.96.1.24, 153.96.1.27, 153.96.1.30, 192.102.154.218, 192.102.154.220, 192.102.154.221, 192.102.163.124, 192.102.163.195, and 192.102.163.204.

dbq