| Base | Record | Name | IP | Reverse | Route | AS |
| server.erupce.cz | cname | web4.web4ce.cz | 93.190.48.4 Czech Republic | 93.190.48.0/21 Web4ce, s.r.o. | AS47317 WEB4CE , s.r.o. webhosting |
| *.erupce.cz | a | 93.190.48.4 Czech Republic | web4.web4ce.cz |
| erupce.cz | a | 81.0.202.164 Czech Republic | (none) | 81.0.192.0/18 Casablanca INT | AS15685 CASABLANCA-AS Casablanca INT Autonomous system Internet & Collocation Provider |
| 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.it | 62.149.230.87 Italy | ns.forpsi.us | 62.149.128.0/17 Aruba S.p.A. Network | AS31034 ARUBA-ASN Aruba S.p.A. - Network |
| - |
| 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 |
| mx | 10 | mx1.web4ce.cz | 93.190.48.73 Czech Republic | 93.190.48.0/21 Web4ce, s.r.o. | AS47317 WEB4CE , s.r.o. webhosting |
| 10 | mx2.web4ce.cz | 93.190.48.74 Czech Republic |
| 1000 | mx3.web4ce.cz | 93.190.48.75 Czech Republic |