php -r 'echo ip2long(gethostbyname("ayom.ch")) . "\n";'
mysql -u xxx -D xxx_dns -p -h xxx
> SELECT COUNT(*) as anzahl FROM domains1 WHERE ip = -642994775;
+--------+
| anzahl |
+--------+
|    30 |
+--------+
> SELECT COUNT(*) as anzahl FROM domains2 WHERE ip = -642994775;
+--------+
| anzahl |
+--------+
|    31 |
+--------+