| base | record | name | ip | reverse | route | as |
| *.twentyone.name | a | 88.85.66.7 Netherlands | nl3.fedora-hosting.com | 88.85.64.0/19 WEBAZILLA | AS35415 WEBAZILLA European Network |
| - |
| twentyone.name | a | 62.80.127.193 Germany | (none) | 62.80.96.0/19 AS8218 Europe | AS8218 NEO-ASN AS Confederation of Neotelecoms, euNetworks AG and Upstreamnet gmbh |
| ns | ns1.phreneticus.at | 62.80.102.253 Germany | (none) |
| ns2.phreneticus.at | 83.170.82.53 United Kingdom | 83.170.64.0/18 UK2.NET announcement | AS13213 UK2NET-AS UK-2 Ltd Autonomous System One Canada Square, Canary Wharf, London United Kingdom |
| mx | 10 | twentyone.name | 62.80.127.193 Germany | (none) | 62.80.96.0/19 AS8218 Europe | AS8218 NEO-ASN AS Confederation of Neotelecoms, euNetworks AG and Upstreamnet gmbh |
| name | ns-soa | | | (none) | | ? |
| ns | c6.nstld.com | 192.26.92.35 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| h6.nstld.com | 192.54.112.35 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| f6.nstld.com | 192.35.51.35 United States | 192.35.51.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d6.nstld.com | 192.31.80.35 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| a6.nstld.com | 192.5.6.35 United States | 192.5.6.0/24 VeriSign Route | AS36621 VERISIGN-AS VeriSign, Inc |
| m6.nstld.com | 192.55.83.35 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |
| g6.nstld.com | 192.42.93.35 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| l6.nstld.com | 192.41.162.35 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| j6.nstld.com | 192.48.79.35 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k6.nstld.com | 192.52.178.35 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |