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    advanced DynDNS service for professional use  
 
    

Expiry Time

The Expiry Time (Expire Time) is one of the most important features of DynAccess. Unlike other dynamic DNS services, we neutralize accounts where regular account updates have failed to occur.

Why Account Neutralization?

Your account is not deactivated, but neutralized – i.e., configured with a neutral IP. This prevents any access to an incorrect server if your old dynamic IP is no longer valid.

The higher the plan, the more frequent the updates – and the faster we detect disruptions:

Plan Interval Updates/Day
Private A 6 hours 4
Private B 3 hours 8
Business A 90 minutes 16
Business B 60 minutes 24
Business C 30 minutes 48
HeartBeat A (Advanced SetIP) 15 minutes 96
HeartBeat B (Advanced SetIP) 10 minutes 144
HeartBeat C (Advanced SetIP) 5 minutes 288
HeartBeat A (HeartBeat mode) 45 seconds 1,920
HeartBeat B (HeartBeat mode) 15 seconds 5,760
HeartBeat C (HeartBeat mode) 5 seconds 17,280
Competitors 24 hours 1


What Happens Without Neutralization?

If your internet connection fails, the old IP remains registered in DNS without fast detection. Possible consequences:

a) Emails cannot be delivered and are returned with an error message
b) Your old IP is reassigned – emails end up with the wrong recipient with a "User unknown" message
c) Worst case: A third-party server accepts your emails – business-critical data ends up in the wrong hands!


Plan Recommendation

In-house email server: at least HeartBeat A
VPN tunnels: Business A or higher
Server monitoring: HeartBeat plans (incl. SMS notification)


Conclusion

It's not a bug – it's a feature! With DynAccess, you update your account multiple times daily, even if your IP has not changed. If an update fails to occur, we detect the disruption and neutralize your account – preventing access to incorrect servers.



    
 
     





























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