Hi! I hope, I am in the right board 🤔 I am using ... gethostbynamel('notify.paypal.com') ... to get the valid PayPal IPs, which are listed here: What are the IP addresses for Live PayPal servers? But I do not get all IPs, just these: 173.0.81.1, 173.0.81.33 What is the problem? Thank you very much in advance for every useful hint! Kind regards, Gerald
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