| base | record | name | ip | reverse | route | as |
| www.kocab.com | a | 80.250.24.136 Czech Republic | theta.nen.cz | 80.250.0.0/19 WIA s.r.o., Prague, Czech Republic | AS21430 WIA-AS WIA spol. s r.o., Prague, Czech Republic |
| *.kocab.com | a | 80.250.24.136 Czech Republic | theta.nen.cz |
| kocab.com | a | 80.250.24.136 Czech Republic | theta.nen.cz |
| ns-soa | ns1.nen.cz | 80.250.24.143 Czech Republic |
| ns | ns1.nen.cz | 80.250.24.143 Czech Republic |
| ns2.nen.cz | 82.100.31.234 Czech Republic | 82.100.0.0/18 Dial Telecom, a.s. | AS29208 DIALTELECOM-AS Dial Telecom, a.s. AMS-IX, LINX DeCIX, KleyReX NIX.CZ SIX.SK |
| mx | 10 | mail.kocab.com | 80.250.24.135 Czech Republic | zeta.nen.cz | 80.250.0.0/19 WIA s.r.o., Prague, Czech Republic | AS21430 WIA-AS WIA spol. s r.o., Prague, Czech Republic |