This service provide certificate information from hostname: www.demokritos.gr
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
4f:1a:7a:f5:06:77:cd:3a:cb:aa:cd:3e:79:dc:8f:d7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = GR, O = Hellenic Academic and Research Institutions CA, CN = GEANT TLS RSA 1
Validity
Not Before: Mar 27 09:37:09 2025 GMT
Not After : Mar 27 09:37:09 2026 GMT
Subject: CN = www.demokritos.gr
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b5:76:dd:4f:34:fa:b8:da:04:6a:6e:78:5d:3d:
9c:87:ef:09:3b:aa:f5:1b:b4:2e:f8:41:95:2f:17:
80:f8:52:94:24:5c:1f:2e:9b:9a:6b:f9:9e:5f:ff:
2e:56:d2:39:3c:8e:fa:dc:25:52:b0:ec:11:cd:02:
1e:a8:47:5f:79:a3:dc:1c:c4:55:bc:c9:7a:ee:82:
19:da:d1:ca:de:7a:b4:76:f1:d3:b8:a8:f5:97:8a:
6d:34:db:05:bb:d9:fc:a9:8d:b8:d4:54:02:bb:c0:
f9:46:54:08:4f:79:aa:15:c3:8b:53:eb:7c:e6:5f:
f2:77:2f:22:32:ad:fb:6f:01:66:16:ee:77:c8:c7:
0e:bc:15:38:de:e8:9f:63:83:f3:17:81:87:c2:03:
b6:cc:98:e8:d0:15:53:c7:ef:c2:3f:9c:1f:89:d8:
13:0b:c9:15:6e:c1:60:ce:40:3f:db:41:f8:f3:b0:
9c:c3:60:49:0a:6e:98:c2:87:33:f5:85:35:3f:18:
c9:b3:c2:a2:34:4f:c8:cb:21:41:08:44:06:78:29:
07:44:74:76:44:fa:d3:2f:07:98:aa:24:ec:0a:8d:
d8:33:b3:a7:8c:7a:d1:ff:92:89:22:5d:5f:2b:a8:
b9:1f:63:56:37:8c:36:eb:4e:7f:bb:f8:2f:23:49:
42:91
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Authority Key Identifier:
86:01:72:3F:8C:A9:70:E2:31:06:53:16:CE:01:5F:5B:79:C8:3C:3B
Authority Information Access:
CA Issuers - URI:http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
OCSP - URI:http://ocsp-tls.harica.gr
X509v3 Subject Alternative Name:
DNS:www.demokritos.gr, DNS:www.www.demokritos.gr
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
Policy: 0.4.0.2042.1.6
Policy: 1.3.6.1.4.1.26513.1.1.1.1
X509v3 Extended Key Usage:
TLS Web Client Authentication, TLS Web Server Authentication
X509v3 CRL Distribution Points:
Full Name:
URI:http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
X509v3 Subject Key Identifier:
A8:23:7C:6A:1E:62:69:47:0D:F2:78:7A:58:E1:AE:58:2C:32:02:FA
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 25:2F:94:C2:2B:29:E9:6E:9F:41:1A:72:07:2B:69:5C:
5B:52:FF:97:A9:0D:25:40:BB:FC:DC:51:EC:4D:EE:0B
Timestamp : Mar 27 09:47:10.969 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:0A:9C:24:AC:71:73:23:D7:35:0D:60:F1:
38:5A:01:AB:70:0C:8B:63:22:4A:50:C4:7D:92:4C:35:
E2:8C:EB:7D:02:21:00:A8:06:42:58:C6:44:35:9D:E0:
F7:86:71:4B:21:B5:E5:BE:B0:8B:3B:8D:BB:E7:4C:73:
DF:F5:F2:35:78:18:01
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
Timestamp : Mar 27 09:47:10.748 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:D3:31:4A:61:16:A1:97:7D:5E:1B:08:
C8:BF:B6:04:C1:68:15:72:E6:FC:C9:62:1D:73:26:46:
08:A2:17:50:03:02:21:00:D2:86:54:13:67:4B:F3:FF:
0E:B3:D2:AD:EE:A9:B9:54:FC:88:2B:DB:51:70:0C:70:
ED:11:56:0E:A6:F2:DB:76
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
Timestamp : Mar 27 09:47:11.066 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:F9:39:18:04:5B:52:80:04:6E:6E:70:
79:2F:FD:3C:12:B9:BD:9B:38:90:FA:D7:A5:41:CC:26:
51:1E:1A:53:9E:02:20:0E:28:9C:7C:43:BC:42:65:2B:
63:E4:EF:48:B1:48:70:BD:6B:3A:CF:60:56:DA:14:FD:
22:F8:45:04:BA:8F:46
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
03:86:fa:8b:da:32:38:60:6f:73:db:fa:e7:26:7b:8a:58:e1:
5a:26:55:b0:cb:55:80:4d:d3:91:8a:b2:79:b3:b3:1e:d5:d2:
7c:ad:39:64:4c:0d:ec:e5:b4:48:6e:ad:c4:a6:22:1b:4a:b8:
a2:be:37:59:de:aa:39:f9:2a:0a:9a:89:6a:ee:d0:cb:35:48:
4f:ea:f2:95:68:e2:bb:51:ad:b2:d2:ef:b6:49:1d:82:f6:34:
b4:28:44:98:e0:8f:1a:19:60:09:a0:2f:25:9a:77:94:bf:92:
91:f6:78:1f:a1:36:26:a4:f6:5f:c8:db:39:9a:4a:29:da:f0:
36:d5:8d:78:b6:1a:4a:33:1c:96:9a:a7:49:04:8f:de:4a:a0:
cb:ca:be:82:a3:46:20:8e:f0:1f:c9:96:da:c5:74:fd:19:51:
2c:3e:ff:bc:42:46:ab:19:9f:34:a7:3e:ee:cc:c0:ab:a4:5e:
66:eb:19:bd:6a:36:20:28:d0:cd:a4:43:c6:c1:a1:2e:5a:46:
33:8f:a3:a0:5f:22:75:1a:db:d1:a7:a1:c0:df:9c:d8:19:e0:
c3:0f:95:e3:5b:4f:d9:42:f2:ab:bc:85:c2:a4:64:20:fa:70:
c3:89:2a:9c:5f:61:6c:d1:09:09:9b:91:91:20:1f:97:3b:c7:
c5:9d:ed:b9:67:3e:99:61:9f:7c:3b:1c:f1:9e:14:42:89:aa:
f2:7a:b5:98:55:c4:bc:8a:e1:52:09:1e:da:fd:a0:30:aa:e8:
1e:dc:69:19:53:70:15:10:78:4d:d3:b7:a7:22:0c:b4:2a:03:
33:08:01:46:58:7e:29:ff:a7:be:e6:c8:3b:c5:11:a8:cf:0c:
55:11:35:09:d2:30:a3:59:45:9f:40:cf:67:93:24:20:04:b3:
49:79:16:68:47:0b:1a:80:31:cd:50:31:20:19:9e:7f:d2:20:
70:96:66:74:2b:5b:70:fb:fb:a8:5d:2f:62:da:03:81:8b:0d:
8b:0a:96:c8:cf:27
-----BEGIN CERTIFICATE-----
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iwqWyM8n
-----END CERTIFICATE-----