WWW.RTSAK.COM - 1.2.3.d.b.f.e.f.f.f.9.9.9.1.2.0.e.0.0.c.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa

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1.2.3.d.b.f.e.f.f.f.9.9.9.1.2.0.e.0.0.c.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa checked at 2025-10-01T22:20:40.177Z 488ms 20/20/20 100% R:16

`1.2.3.d.b.f.e.f.f.f.9.9.9.1.2.0.e.0.0.c.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa`

PTR	`hopf03.math.uni-bielefeld.de`
		A	2001:638:504:c00e:219:99ff:fefb:d321 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`hopf03.math.uni-bielefeld.de`
		A	129.70.234.13^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`hopf03.math.uni-bielefeld.de`

`2.3.d.b.f.e.f.f.f.9.9.9.1.2.0.e.0.0.c.4.0.5.0.8.3.6.0.1.0.0.2.ip6.arpa`

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