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|---|---|---|---|---|
| qctool.com | SOA | 21600 | ns1.petroseikon.com webmaster@petroseikon.com 2025030107 3600 1800 1209600 86400 | |
| qctool.com | NS | 21600 | ns1.petroseikon.com | |
| qctool.com | NS | 21600 | ns2.petroseikon.com | |
| qctool.com | A | 14400 | 67.231.18.238 | |
| qctool.com | MX | 14400 | 0 | qctool.com |
| www.qctool.com | A | 14400 | 67.231.18.238 | |
| www.qctool.com | CNAME | 14400 | qctool.com | |
| www.qctool.com | MX | 14400 | 0 | qctool.com |