| base | record | name | ip | reverse | route | as |
| l.cz | a | 193.86.238.12 Czech Republic | www2.pipni.cz | 193.86.0.0/16 CZNET-A | AS2819 GTSCZ GTS NOVERA (GTS CZ) e-mail: ip-noc@gts.cz |
| ns-soa | ns.forpsi.net | 81.2.194.130 Czech Republic | 81.2.192.0/18 INTERNET CZ, a.s. | AS24806 INTERNET-CZ INTERNET CZ, a.s., Ktis 2, 384 03 Ktis, CZ |
| ns | ns.forpsi.cn | 159.226.7.162 China | (none) | 159.226.0.0/16 CSTNET's IP | AS7497 CSTNET-AS-AP Computer Network Information Center Chinese Academy of Science 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190) |
| ns.forpsi.cz | 81.2.209.185 Czech Republic | 81.2.192.0/18 INTERNET CZ, a.s. | AS24806 INTERNET-CZ INTERNET CZ, a.s., Ktis 2, 384 03 Ktis, CZ |
| ns.forpsi.net | 81.2.194.130 Czech Republic |
| ns.forpsi.us | 62.149.230.87 Italy | - | 62.149.128.0/17 Aruba S.p.A. Network | AS31034 ARUBA-ASN Aruba S.p.A. - Network |
| ns.forpsi.it |
| cz | ns-soa | a.ns.nic.cz | 217.31.205.180 Czech Republic | (none) | 217.31.192.0/20 CZNIC - NET | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| ns | a.ns.nic.cz | 217.31.205.180 Czech Republic | (none) |
| b.ns.nic.cz | 217.31.205.188 Czech Republic |
| c.ns.nic.cz | 195.66.241.202 United Kingdom | 195.66.224.0/19 UK-LINX-1 | AS5459 LINX-AS London Internet Exchange Ltd. London interconnection point London, UK. |
| d.ns.nic.cz | 193.29.206.1 Czech Republic | 193.29.206.0/24 Anycasted .cz DNS servers | AS25192 CZNIC-AS CZ.NIC, z.s.p.o. |
| e.ns.nic.cz | 194.146.105.38 Sweden | hsrp-dnsflow.sth.nic.cz | 194.146.105.0/24 NETNOD-DB-LAN-GBG $Id: route:194.146.105.0-24,v 1.1 2004/12/13 10:09:16 liman Exp $ | AS8674 NETNOD-IX Netnod Internet Exchange Sverige AB (former D-GIX) $Id: aut-num: ,v 1.12 2008/07/01 12:56:12 liman Exp $ |
| f.ns.nic.cz | 193.171.255.48 Austria | 193.170.0.0/15 ACOnet, Provider Local Registry Block | AS1853 ACOnet Backbone AT |