DNSWHOIS.INFO - 41.1.6.139.in-addr.arpa
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41.1.6.139.in-addr.arpa checked at 2025-09-10T01:24:50.882Z 341ms 16/16/16 100% R:11
41.1.6.139.in-addr.arpa
PTR | lvs-mailmaster1.nz.fh-koeln.de | ||||||
A | 139.6.1.41🇩🇪 DFN Deutsches Forschungsnetz e.V. | ||||||
PTR | lvs-mailmaster1.nz.fh-koeln.de |
1.6.139.in-addr.arpa
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