This service provide certificate information from hostname: mail.impro.lt
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:21:67:04:61:48:57:af:17:70:8f:5b:c8:c1:76:9c:69:2c
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jul 9 12:50:39 2025 GMT
Not After : Oct 7 12:50:38 2025 GMT
Subject: CN = impro.lt
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b4:f3:82:0d:7d:9d:68:cf:d7:b0:c2:da:e2:3c:
35:26:a7:1b:12:71:88:5b:df:36:8e:e2:dd:07:c6:
51:05:b1:7f:6a:34:73:cd:cf:ac:b5:2b:e6:7a:7f:
91:54:42:0e:60:a0:03:c1:9a:e1:d7:de:49:c1:88:
f6:f9:ba:17:4a:54:f8:c7:65:bf:41:9d:e5:51:8a:
b4:2f:15:ca:a1:90:0b:8f:b0:b1:df:3e:6e:97:25:
3a:a1:16:9b:59:fa:02:03:b6:35:f0:bf:0a:ef:a8:
27:56:e4:d2:af:f9:5d:54:c8:cc:ee:a5:68:d9:17:
af:03:06:f5:62:e4:a9:a0:5f:43:99:3f:7c:09:10:
9a:65:3b:26:7a:0a:7e:b6:6b:d0:c9:dc:58:62:8b:
b2:78:48:41:53:8a:13:df:d5:7e:16:37:47:f0:17:
a7:dd:00:6c:31:9d:ad:07:b1:78:f5:e9:4e:1d:e0:
4e:54:81:5f:e0:17:0f:4c:03:b4:42:7a:85:51:2a:
7c:e4:28:8f:0f:67:0b:a0:54:dc:6d:ab:13:12:36:
26:dc:5c:e0:fa:16:0f:dc:20:82:20:77:07:d8:14:
31:0e:fd:35:30:06:fc:8d:88:03:85:89:a6:43:d7:
c4:4c:24:4b:b9:1e:7f:74:d2:a9:bf:c3:91:da:26:
b5:b3
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
E6:ED:AC:DE:EE:0C:1E:32:D8:76:B9:35:81:A7:0E:22:CE:83:E2:76
X509v3 Authority Key Identifier:
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
Authority Information Access:
CA Issuers - URI:http://r10.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:impro.lt, DNS:mail.impro.lt, DNS:www.impro.lt
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/45.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Jul 9 13:49:09.700 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DF:B6:E5:24:2C:B1:A3:AE:91:C5:72:
5F:24:3D:13:4B:1A:2B:4C:9E:38:9D:CA:10:22:13:6E:
2E:AB:B9:F1:FD:02:20:41:F5:2E:22:00:5E:AA:A4:7D:
85:B8:D2:98:78:9C:46:EC:9A:9A:EC:B4:91:A1:C8:97:
FF:01:22:44:04:1B:C3
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 1A:04:FF:49:D0:54:1D:40:AF:F6:A0:C3:BF:F1:D8:C4:
67:2F:4E:EC:EE:23:40:68:98:6B:17:40:2E:DC:89:7D
Timestamp : Jul 9 13:49:09.776 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:98:D0:3E:10:94:40:E3:06:8A:6E:C5:
32:1B:9C:FD:8E:99:13:8D:06:61:C6:55:B9:79:CD:24:
F4:CB:3A:8B:23:02:21:00:E9:1A:1D:43:E7:53:C7:82:
D4:26:90:4F:1A:70:1C:00:89:33:B0:1F:97:30:A4:53:
39:C9:D6:29:06:91:BA:91
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
48:57:12:d1:cf:97:fa:4c:e3:ca:16:3e:8c:83:49:c0:2f:0e:
62:df:2d:48:17:86:02:9f:a7:41:52:53:69:9c:c0:e1:5a:f8:
84:28:ee:d3:de:f6:bd:b1:48:b4:de:4a:de:ff:89:27:b6:2b:
41:b5:80:bf:6a:3e:a6:00:63:1d:cb:eb:c7:04:82:9a:e7:3c:
c6:0c:75:3c:5a:84:9f:9c:c6:d6:f5:64:18:26:e7:90:ef:f8:
26:fe:bd:56:ae:90:57:7f:ae:30:7f:a2:48:4a:c1:9c:1e:c5:
2d:ae:9a:d2:b5:37:cd:81:f8:55:8c:c8:69:c5:1a:f3:05:26:
1c:4a:77:1d:04:59:7f:00:41:87:61:45:56:13:d5:2f:52:91:
05:6b:a4:1b:92:f5:57:b1:0c:97:3e:71:40:e6:cd:ac:89:07:
3d:29:47:3a:6d:ec:9d:b4:70:e0:cd:16:dd:3f:12:bd:04:b7:
6c:39:fd:4c:55:65:da:5c:dc:14:de:5e:91:37:2a:33:5b:2c:
12:19:b1:2c:2f:7e:e2:c9:2e:5d:78:c3:fc:6a:d6:eb:7c:13:
c0:81:8f:94:d2:36:a8:b3:7d:48:05:11:a8:11:55:af:04:9f:
f0:90:72:40:1e:1b:f7:44:f7:00:14:e5:2d:bc:74:b4:c1:bd:
8d:91:4a:4e
-----BEGIN CERTIFICATE-----
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/GrW63wTwIGPlNI2qLN9SAURqBFVrwSf8JByQB4b90T3ABTlLbx0tMG9jZFKTg==
-----END CERTIFICATE-----