CF1759875911942-tsm20251005211530

NSLIST.NET - ptopen.eu

Search for IP or hostnames:

ptopen.eu checked at 2025-10-07T22:25:11.921Z 269ms 76/76/76 100% R:18

ptopen.eu

MXmailin-pt.dlr.de
A194.94.201.11🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmailin-pt.dlr.de
NSns3.dlr.de
A194.94.201.125🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns3.dlr.de
NSns4.dlr.de
A194.94.201.126🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRns4.dlr.de
NSns3.knipp.de
A2a01:5b0:31::3 🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns3.knipp.de
A195.253.113.3🇩🇪 Knipp Medien und Kommunikation GmbH
PTRns3.knipp.de
A129.247.247.117🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRbof-portal.de
PTRbofplus-portal.de
PTRbop-portal.de
PTRptopen-online.de
PTRpt-expert.eu
PTRpt-open.eu
PTRptopen.eu
PTRwww.bof-portal.de
PTRwww.bofplus-portal.de
PTRwww.bop-portal.de
PTRbfn-profi.dlr-pt.de
PTRble-profi.dlr-pt.de
PTRapi.ptopen-online.de
PTRwww.pt-expert.eu
PTRwww.pt-open.eu
PTRwww.ptopen.eu

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

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AI analysis

www.ptopen.eu has ptopen.eu as its parent.

ptopen.eu maps to IP address 129.247.247.117.

Other host names, for instance bfn-profi.dlr-pt.de, ble-profi.dlr-pt.de, www.bop-portal.de, www.ptopen.eu and www.pt-open.eu share IP numbers with ptopen.eu.

ptopen.eu is delegated to name servers ns3.dlr.de, ns4.dlr.de and ns3.knipp.de.

ptopen.eu at least partially shares name servers with other domains such as horizont-2020.de, swarovski.es, logwin-logistics.at, ptoutline.eu and veltins.co.uk.

These name servers are commonly used alongside ns2.knipp.de, ns17.knipp.net, ns2.iacd.net, ns.iacd.net, dns-1.dfn.de, dns-2.dfn.de and dns-3.dfn.de.

Host names with two IP numbers:

ns3.knipp.de points to 2a01:5b0:31::3 and 195.253.113.3.

Host names with one IP number:

ns3.dlr.de points to 194.94.201.125.

ns4.dlr.de points to 194.94.201.126.

ptopen.eu is handled by a single mail server, mailin-pt.dlr.de.

ptopen.eu shares the same mail server setup as other domains, including bop-portal.de, bufi-geschaeftsstelle.de, pt-partnering.de, pt-monitoring.eu and neuron-eranet.eu.

mailin-pt.dlr.de points to one IP number: 194.94.201.11.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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dfWILus CF johedugfp 2025-10-07