| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| optec-exp.com | SOA | 21600 | 01.dnsv.jp hostmaster@dnsv.jp 1725790107 3600 900 604800 300 | |
| optec-exp.com | NS | 21600 | 03.dnsv.jp | |
| optec-exp.com | NS | 21600 | 01.dnsv.jp | |
| optec-exp.com | NS | 21600 | 02.dnsv.jp | |
| optec-exp.com | NS | 21600 | 04.dnsv.jp | |
| optec-exp.com | A | 3600 | 183.181.96.113 | |
| optec-exp.com | MX | 60 | 1 | smtp.google.com |
| www.optec-exp.com | A | 3600 | 183.181.96.113 |