| base | record | name | ip | reverse | route | as |
| iso-jp.com | ns | citron.miura.org | 61.194.208.123 Japan | 61.194.0.0/16 INFOSPHERE | AS2514 JPNIC-ASBLOCK-AP JPNIC Japan Network Information Center |
| ns1.iso-jp.com | 219.163.36.178 Japan | 219.160.0.0/14 OCN (AS4713) CIDR BLOCK 49 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | AS4713 NTT-OCN-AS NTT-OCNET Yamato Life Insurance Bldg. 1-7 Uchisaiwai-cho 1-chome Chiyoda-ku, Tokyo 100-8019 Japan |
| ns-tk021.ocn.ad.jp | 203.139.160.103 Japan | 203.139.160.0/19 OCN (AS4713) CIDR BLOCK 1 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN |
| mx | 20 | citron.miura.org | 61.194.208.123 Japan | 61.194.0.0/16 INFOSPHERE | AS2514 JPNIC-ASBLOCK-AP JPNIC Japan Network Information Center |
| 10 | mail2.iso-jp.com | 219.163.36.178 Japan | ns1.iso-jp.com | 219.160.0.0/14 OCN (AS4713) CIDR BLOCK 49 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN | AS4713 NTT-OCN-AS NTT-OCNET Yamato Life Insurance Bldg. 1-7 Uchisaiwai-cho 1-chome Chiyoda-ku, Tokyo 100-8019 Japan |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36621 VERISIGN-AS VeriSign, Inc |
| ns | a.gtld-servers.net | 192.5.6.30 United States |
| b.gtld-servers.net | 192.33.14.30 United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-AS VeriSign, Inc |
| c.gtld-servers.net | 192.26.92.30 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 United States | 192.35.51.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |