| *original | uni-bonn.de | 131.220.250.29 | esa1.rhrz.uni-bonn.de;esa2.rhrz.uni-bonn.de;esa3.rhrz.uni-bonn.de | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | Germany |
| transposition | uin-bonn.de | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | |
| omission | un-bonn.de | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | |
| subdomain | uni-b.onn.de | 82.165.242.172 | | | Germany |
| omission | uni-bon.de | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | |
| tld-swap | uni-bonn.com | 13.248.169.48;76.223.54.146 | | ns1.afternic.com;ns2.afternic.com | United States |
| tld-swap | uni-bonn.eu | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | |
| tld-swap | uni-bonn.info | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de | |
| tld-swap | uni-bonn.org | 91.99.107.26 | | ns-cloud-b1.googledomains.com;ns-cloud-b2.googledomains.com;ns-cloud-b3.googledomains.com;ns-cloud-b4.googledomains.com | Iran |
| tld-swap | uni-bonn.ph | 45.79.222.138 | | | United States |
| tld-swap | uni-bonn.tv | 62.116.187.172 | mail.uni-bonn.tv | ns15.domserver.de;ns16.domserver.de;ns17.domserver.de;ns18.domserver.de | Germany |
| addition | uni-bonns.de | | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | |
| bitsquatting | uni-boon.de | | | root-dns.netcup.net;second-dns.netcup.net;third-dns.netcup.net | |
| omission | unibonn.de | 131.220.250.29 | | dns1.uni-bonn.de;dns2.uni-bonn.de;dns3.uni-bonn.de;unibn-dns.uni-koeln.de | Germany |