The first version of any DNS checker is about ten lines. Look up a record, compare it with the value stored last time, send an email if they differ. Point that at a real domain for a day or two and it will email you about records nobody has touched. The checker behind DNS Notify started there too. DNS change monitoring is easy to describe and... Weiterlesen
Intelligence View
⚡ tsecurity.de Intelligence
SOCIAL SHARE CARD GENERATOR