List of best mirrors for IP address 3.149.254.35, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/n/ntpsec/ntpsec-ntpdate_1.2.2+dfsg1-1+deb12u1_armhf.deb