| F server3.lohner-net.de | F dbhtransfer.real.de | A 127.0.0.1 |
| F zamn.net | F 17es.net | A sshsec.zkpq.ca |
| F 200.126.54.130 | A zkpq.ca | F lwan.ws |
| F x.andre-klug.de | A 5.63.157.130 | F ppd2-mfthr.essendant.com |
| F learnjavathehardway.org | F msebera.cz | F zooxlabs.com |
| F netbsd.org | F waimea.dk | F unix.susx.ac.uk |
| F openbsd.net | F linux.org |