Hello I am experiencing troubles connecting to apt.lavasoftware.org from a VPS located in the "Paris France SD6" datacenter hosted by gandi.net, The problematic VPS IP address is 46.226.105.174.

Testing from another VPS, still hosted at gandi.net but located in a different datacenter (Luxembourg) presents no issues. Both VPS runs Debian 12 Bookworm.

The symptoms I'm experiencing seems to suggest the TLS handshake gets truncated as suggested by the 'gnutls-cli' output below reported

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# gnutls-cli -d9999 -p 443 apt.lavasoftware.org

...

|<5>| REC[0x56498f5d7740]: Sent Packet[1] Handshake(22) in epoch 0 and length: 402 |<11>| HWRITE: wrote 1 bytes, 0 bytes left. |<11>| WRITE FLUSH: 402 bytes in buffer. |<11>| WRITE: wrote 402 bytes, 0 bytes left. |<3>| ASSERT: ../../lib/buffers.c[get_last_packet]:1185 |<10>| READ: Got 0 bytes from 0x3 |<10>| READ: read 0 bytes from 0x3 |<3>| ASSERT: ../../lib/buffers.c[_gnutls_io_read_buffered]:593 |<3>| ASSERT: ../../lib/record.c[recv_headers]:1195 |<3>| ASSERT: ../../lib/record.c[_gnutls_recv_in_buffers]:1321 |<3>| ASSERT: ../../lib/buffers.c[_gnutls_handshake_io_recv_int]:1467 |<3>| ASSERT: ../../lib/handshake.c[_gnutls_recv_handshake]:1600 |<3>| ASSERT: ../../lib/handshake.c[handshake_client]:3075 |<13>| BUF[HSK]: Emptied buffer *** Fatal error: The TLS connection was non-properly terminated.

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Could you kindly check if my VPS is maybe in a range of IP addresses blacklisted by the service provider that hosts lavasoftware.org ?

Thanks j