WWW.RTSAK.COM - 4.0.0.0.0.0.e.f.f.f.0.0.0.0.0.0.b.1.f.e.8.0.2.0.8.3.6.0.1.0.0.2.ip6.arpa

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4.0.0.0.0.0.e.f.f.f.0.0.0.0.0.0.b.1.f.e.8.0.2.0.8.3.6.0.1.0.0.2.ip6.arpa checked at 2025-09-29T20:56:51.656Z 465ms 20/20/20 100% R:17

`4.0.0.0.0.0.e.f.f.f.0.0.0.0.0.0.b.1.f.e.8.0.2.0.8.3.6.0.1.0.0.2.ip6.arpa`

PTR	`ftp.uni-kl.de`
		A	2001:638:208:ef1b:0:ff:fe00:4 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`ftp.uni-kl.de`
		A	131.246.123.4^{🇩🇪 UNIKL}
			PTR	`ftp.uni-kl.de`

`0.0.0.0.0.e.f.f.f.0.0.0.0.0.0.b.1.f.e.8.0.2.0.8.3.6.0.1.0.0.2.ip6.arpa`

Starts with same word

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4.me

4.com.vn

4.com.ua

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4.dk

4.s3-website-us-east-1.amazonaws.com

4.casino

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4.azurestaticapps.net

4.s3.eu-central-1.amazonaws.com

4.fr

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