RonPub UG (haftungsbeschränkt) http://www.ronpub.com Jan Benninger Marian Margraf Peter Thomassen Hijacking DNS Subdomains via Subzone Registration: A Case for Signed Zones 6-13 2018 Open Journal of Web Technologies (OJWT) 5 5 http://nbn-resolving.de/urn:nbn:de:101:1-2018093019300979542360 https://www.ronpub.com/ojwt/OJWT_2018v5i1n02_Thomassen.html https://www.ronpub.com/OJWT_2018v5i1n02_Thomassen.pdf