Hoi @JiL66
Nu kan ik het niet met 100% zekerheid zeggen gezien mijn route via T-Mobile over andere aparatuur zal verlopen dan die van jou maar het lijkt gewoon open te staan. Zie onderstaande.
pi@raspberrypi:~ $ openssl s_client -connect arg-plplcl02.argewebhosting.nl:995
CONNECTED(00000003)
depth=2 C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
verify return:1
depth=1 C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
verify return:1
depth=0 CN = arg-plplcl02.argewebhosting.nl
verify return:1
---
Certificate chain
0 s:CN = arg-plplcl02.argewebhosting.nl
i:C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
1 s:C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
i:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=CN = arg-plplcl02.argewebhosting.nl
issuer=C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
---
No client certificate CA names sent
Peer signing digest: SHA512
Peer signature type: RSA
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 4357 bytes and written 448 bytes
Verification: OK
---
New, TLSv1.2, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 4096 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
Protocol : TLSv1.2
Cipher : ECDHE-RSA-AES256-GCM-SHA384
Session-ID: 3F23FD5A138C1BF48426C6499BD703CA00A1BEC4059541888F27C80D7033F300
Session-ID-ctx:
Master-Key: AE3D217E5544A7918FA780C666CEF769054D86DFBCF1F60916A007B0B9DF8F50A4CBCC97C5A9C15BBDCD40FFAA8C9746
PSK identity: None
PSK identity hint: None
SRP username: None
TLS session ticket lifetime hint: 300 (seconds)
TLS session ticket:
0000 - d8 bc 3a cf a8 52 6f 7e-4c 78 f8 93 6b ef b8 13 ..:..Ro~Lx..k...
0010 - 8e e9 a8 bb 17 9a 94 64-fb 3c 86 aa bf ef b0 63 .......d.<.....c
0020 - 9b 70 cc cd 3f b5 8d 55-5c 8f 13 41 79 76 01 4a .p..?..U\..Ayv.J
0030 - c8 c4 a6 ed 43 cd 66 df-26 53 c1 b6 4f de 9b f3 ....C.f.&S..O...
0040 - 77 ae 04 81 a4 f9 18 18-a5 e1 db fd 18 44 9b 0b w............D..
0050 - 4f c8 19 3d 50 6c 45 d0-d6 11 e5 44 95 c3 62 60 O..=PlE....D..b`
0060 - f7 26 2f ef cf 5d fd 2f-43 6a 66 42 44 f7 ce 00 .&/..]./CjfBD...
0070 - d7 7a e5 af 29 14 1c cb-8d 8b be 8e b0 4a 35 f7 .z..)........J5.
0080 - b5 98 22 85 23 f1 32 bd-79 26 8a 81 45 58 54 4f ..".#.2.y&..EXTO
0090 - 75 a7 ab ce 30 75 a3 31-c4 a8 75 57 fa 45 ef 8c u...0u.1..uW.E..
00a0 - cc d0 c4 49 2f 26 33 fc-b4 3b b5 a6 10 ce 58 98 ...I/&3..;....X.
00b0 - 76 f9 8d 90 1a 89 4c 3e-02 b5 53 7e bf 3b 3b 2f v.....L>..S~.;;/
Start Time: 1625803586
Timeout : 7200 (sec)
Verify return code: 0 (ok)
Extended master secret: no
---
+OK Dovecot ready. <943.bc06.60e7cb42.lKBH5Q/YZIv0hCp6Mb69rQ==@arg-plplcl02.argewebhosting.nl>
Dank voor het testen @Marty_J
ik ga mijn Vigor config dit weekend maar eens backuppen en de router teugzetten naar fabrieksinstellingen. Eens kijken of dat misschien de oplossing is voor mijn probleem.
