2. Nicksuche Allgemein
  3. Checker

Checker

Hauptdatensatz (Zurück zur Liste)

Export
Hash Nicks Last Seen Last Nick Client Agent Channel Ipv6
027aa9529b8a63587137f8abaacfde1e MissHundeKuchen 09.08.2025 - 08:54 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0
 /Dom&Sub 146.70.126.234
043f76422f386505d806f92df85dd1d6 MissHundeKuchen 10.06.2025 - 17:54 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 185.209.196.213
054abe3c1d15cbd07b1aced0fcc31e28 MissHundeKuchen 19.08.2025 - 17:57 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
0567a63b64b12ce91e6573c5621f9998 MissHundeKuchen 28.12.2024 - 10:00 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
 /Dom&Sub 2001:ac8:20:277::e00d
05d2f7a4a7388a914e0c6d172c22b14a MissHundeKuchen 28.10.2024 - 16:32 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
 /Dom&Sub 169.150.201.8
07f7b13161d730e0c1802f4a51fb4a9b MissHundeKuchen 05.01.2025 - 09:26 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 146.70.117.58
0aea582c2dac02f3d5d75fd48773ded1 MissHundeKuchen 17.03.2025 - 15:43 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:3::e01c
1971b7a494d0644d997f77406c608428 MissHundeKuchen 30.04.2025 - 17:36 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
 /Dom&Sub 146.70.117.26
1a9ed65cda780499e514b8949dbc5fcb MissHundeKuchen 02.02.2025 - 19:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
 /Dom&Sub 2a03:d9c0:3000::a21e
299fedbc0bf2a15e52f97d1c6e61b5c4 MissHundeKuchen 02.02.2025 - 20:28 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
 /Dom&Sub 2a03:d9c0:3000::a21e
4561b23d93b01a60010ca1d9062bedc9 MissHundeKuchen 11.11.2024 - 17:59 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
 /Dom&Sub 146.70.117.187
4b2564e49f252247dde43fa5e313c1cd MissHundeKuchen 10.06.2025 - 17:11 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 185.209.196.213
572f85f6c92fd45170a001a9b2b49e44 MissHundeKuchen 30.04.2025 - 17:37 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
 /Dom&Sub 146.70.117.26
5de895b105aca80f1f3b989aea53c978 MissHundeKuchen 11.05.2025 - 08:55 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:2::e02c
74ce31c5cc2dd09c963275a62c9dd3da MissHundeKuchen 24.02.2025 - 17:29 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
 /Dom&Sub 146.70.117.30
9b16d7a829697fbf39ba4ea83c2d4065 MissHundeKuchen 17.12.2024 - 16:43 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 185.209.196.187
a964ccf288764675ad3ce07b3c78641c MissHundeKuchen 19.08.2025 - 18:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
b2645cc738c578092faac452f52cc1f9 MissHundeKuchen 28.12.2024 - 09:52 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
 /Dom&Sub 2001:ac8:20:277::e00d
b2c43db4d94b2951839e5a0291b706e1 MissHundeKuchen 08.06.2025 - 20:57 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 194.36.25.17
baeda778f65309d1f416bc06326e6738 MissHundeKuchen 19.08.2025 - 18:49 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
c3efd3335b125d0a6fa90566ac2d6e3a MissHundeKuchen 15.11.2024 - 16:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
 /Dom&Sub 169.150.201.39
d10c0c04214cdc2db9cf7a78bf8eb2e0 MissHundeKuchen 28.07.2025 - 17:42 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
 /Dom&Sub 185.209.196.199
dedf4bbe4ec5079096d072bae0cde405 MissHundeKuchen 13.04.2025 - 08:07 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
 /Dom&Sub 2a02:ed04:3581:2::e01c
df0eb6653db3d08f7a99e54a5a9f3c39 MissHundeKuchen 29.11.2024 - 16:40 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 194.36.25.46
f41336efcbf82e4ebe3f4680117eba79 MissHundeKuchen 01.11.2024 - 08:58 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
 /Dom&Sub 194.36.25.40
f47a27722534d343830d30a72aadaba7 MissHundeKuchen 13.06.2025 - 16:25 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:2::e008
Neuen Datensatz hinzufügen
Aktualisieren
Export
Aktionen Hash Nicks Last Seen Last Nick Client Agent Channel Ipv6
027aa9529b8a63587137f8abaacfde1e MissHundeKuchen 09.08.2025 - 08:54 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:141.0) Gecko/20100101 Firefox/141.0
 /Dom&Sub 146.70.126.234
043f76422f386505d806f92df85dd1d6 MissHundeKuchen 10.06.2025 - 17:54 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 185.209.196.213
054abe3c1d15cbd07b1aced0fcc31e28 MissHundeKuchen 19.08.2025 - 17:57 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
0567a63b64b12ce91e6573c5621f9998 MissHundeKuchen 28.12.2024 - 10:00 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
 /Dom&Sub 2001:ac8:20:277::e00d
05d2f7a4a7388a914e0c6d172c22b14a MissHundeKuchen 28.10.2024 - 16:32 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
 /Dom&Sub 169.150.201.8
07f7b13161d730e0c1802f4a51fb4a9b MissHundeKuchen 05.01.2025 - 09:26 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 146.70.117.58
0aea582c2dac02f3d5d75fd48773ded1 MissHundeKuchen 17.03.2025 - 15:43 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:3::e01c
1971b7a494d0644d997f77406c608428 MissHundeKuchen 30.04.2025 - 17:36 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
 /Dom&Sub 146.70.117.26
1a9ed65cda780499e514b8949dbc5fcb MissHundeKuchen 02.02.2025 - 19:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
 /Dom&Sub 2a03:d9c0:3000::a21e
299fedbc0bf2a15e52f97d1c6e61b5c4 MissHundeKuchen 02.02.2025 - 20:28 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36
 /Dom&Sub 2a03:d9c0:3000::a21e
4561b23d93b01a60010ca1d9062bedc9 MissHundeKuchen 11.11.2024 - 17:59 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
 /Dom&Sub 146.70.117.187
4b2564e49f252247dde43fa5e313c1cd MissHundeKuchen 10.06.2025 - 17:11 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 185.209.196.213
572f85f6c92fd45170a001a9b2b49e44 MissHundeKuchen 30.04.2025 - 17:37 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:138.0) Gecko/20100101 Firefox/138.0
 /Dom&Sub 146.70.117.26
5de895b105aca80f1f3b989aea53c978 MissHundeKuchen 11.05.2025 - 08:55 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:2::e02c
74ce31c5cc2dd09c963275a62c9dd3da MissHundeKuchen 24.02.2025 - 17:29 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:135.0) Gecko/20100101 Firefox/135.0
 /Dom&Sub 146.70.117.30
9b16d7a829697fbf39ba4ea83c2d4065 MissHundeKuchen 17.12.2024 - 16:43 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 185.209.196.187
a964ccf288764675ad3ce07b3c78641c MissHundeKuchen 19.08.2025 - 18:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
b2645cc738c578092faac452f52cc1f9 MissHundeKuchen 28.12.2024 - 09:52 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
 /Dom&Sub 2001:ac8:20:277::e00d
b2c43db4d94b2951839e5a0291b706e1 MissHundeKuchen 08.06.2025 - 20:57 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:139.0) Gecko/20100101 Firefox/139.0
 /Dom&Sub 194.36.25.17
baeda778f65309d1f416bc06326e6738 MissHundeKuchen 19.08.2025 - 18:49 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36
 /Dom&Sub 169.150.201.19
c3efd3335b125d0a6fa90566ac2d6e3a MissHundeKuchen 15.11.2024 - 16:44 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:132.0) Gecko/20100101 Firefox/132.0
 /Dom&Sub 169.150.201.39
d10c0c04214cdc2db9cf7a78bf8eb2e0 MissHundeKuchen 28.07.2025 - 17:42 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36
 /Dom&Sub 185.209.196.199
dedf4bbe4ec5079096d072bae0cde405 MissHundeKuchen 13.04.2025 - 08:07 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36
 /Dom&Sub 2a02:ed04:3581:2::e01c
df0eb6653db3d08f7a99e54a5a9f3c39 MissHundeKuchen 29.11.2024 - 16:40 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0
 /Dom&Sub 194.36.25.46
f41336efcbf82e4ebe3f4680117eba79 MissHundeKuchen 01.11.2024 - 08:58 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:128.0) Gecko/20100101 Firefox/128.0
 /Dom&Sub 194.36.25.40
f47a27722534d343830d30a72aadaba7 MissHundeKuchen 13.06.2025 - 16:25 MissHundeKuchen Web Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like G... mehr
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36
 /Dom&Sub 2a02:6ea0:c762:2::e008

Filter-Tool

settings

Erscheinung

Here you can select the number of cards to be placed in a row for each of supported screen resolutions. Your current resolution is highlighted in this way.

Datensätze pro Seite anzeigen

Anzahl Datensätze: 26.

Abbrechen Änderungen speichern