Check the Status of the domain in the following table:
mysql> SELECT * FROM domains;
+-----------+--------------+------------+------------------+---------------------+--------+-----------+----------+--------------+
| domain_id | registrar_id | package_id | parent_domain_id | name | status | type | reg_user | reg_password |
+-----------+--------------+------------+------------------+---------------------+--------+-----------+----------+--------------+
| 1 | -1 | 1 | -1 | doman1.com | active | master | | |
| 3 | -1 | 4 | -1 | doman2.com | active | master | | |
| 4 | -1 | 1 | 1 | doman3.com | active | subdomain | | |
| 5 | -1 | 5 | -1 | doman4.com | active | master | | |
+-----------+--------------+------------+------------------+---------------------+--------+-----------+----------+--------------+
4 rows in set (0.00 sec)