| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| itbook-tec.co.jp | SOA | 21600 | 01.dnsv.jp hostmaster@dnsv.jp 1596605736 3600 900 604800 300 | |
| itbook-tec.co.jp | NS | 21600 | 01.dnsv.jp | |
| itbook-tec.co.jp | NS | 21600 | 04.dnsv.jp | |
| itbook-tec.co.jp | NS | 21600 | 03.dnsv.jp | |
| itbook-tec.co.jp | NS | 21600 | 02.dnsv.jp | |
| itbook-tec.co.jp | A | 3600 | 52.4.33.130 | |
| itbook-tec.co.jp | MX | 3600 | 0 | itbooktec-co-jp01e.mail.protection.outlook.com |
| www.itbook-tec.co.jp | A | 300 | 52.4.33.130 | |
| www.itbook-tec.co.jp | CNAME | 3600 | s01.homepagine.com |