CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN=nm2020.nbu.ac.jp
   i:C=US, O=Let's Encrypt, CN=YE1
   a:PKEY: EC, (prime256v1); sigalg: ecdsa-with-SHA384
   v:NotBefore: Aug 10 14:01:37 2026 GMT; NotAfter: Nov  8 14:01:36 2026 GMT
 1 s:C=US, O=Let's Encrypt, CN=YE1
   i:C=US, O=ISRG, CN=Root YE
   a:PKEY: EC, (secp384r1); sigalg: ecdsa-with-SHA384
   v:NotBefore: Sep  3 00:00:00 2025 GMT; NotAfter: Sep  2 23:59:59 2028 GMT
 2 s:C=US, O=ISRG, CN=Root YE
   i:C=US, O=Internet Security Research Group, CN=ISRG Root X2
   a:PKEY: EC, (secp384r1); sigalg: ecdsa-with-SHA384
   v:NotBefore: May 13 00:00:00 2026 GMT; NotAfter: Sep  2 23:59:59 2032 GMT
 3 s:C=US, O=Internet Security Research Group, CN=ISRG Root X2
   i:C=US, O=Internet Security Research Group, CN=ISRG Root X1
   a:PKEY: EC, (secp384r1); sigalg: sha256WithRSAEncryption
   v:NotBefore: May 13 00:00:00 2026 GMT; NotAfter: Sep  2 23:59:59 2032 GMT
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=CN=nm2020.nbu.ac.jp
issuer=C=US, O=Let's Encrypt, CN=YE1
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: ecdsa_secp256r1_sha256
Peer Temp Key: X25519, 253 bits
---
SSL handshake has read 3781 bytes and written 1647 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Protocol: TLSv1.3
Server public key is 256 bit
This TLS version forbids renegotiation.
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---