This service provide certificate information from hostname: mail.carbotech.ch
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:23:d8:a9:67:1b:07:b8:b3:5a:f0:6d:fa:3f:35:56:74:d5
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 25 09:15:35 2025 GMT
Not After : Aug 23 09:15:34 2025 GMT
Subject: CN = mail.carbotech.ch
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c0:43:cc:9a:47:67:44:96:01:5a:b1:40:61:58:
27:b7:99:d3:46:49:11:6b:48:72:60:b5:15:0f:fd:
6c:e9:ea:6b:5a:b4:ec:da:91:43:cf:bb:90:ce:d0:
bc:3c:1a:65:06:a1:30:20:3c:97:81:74:73:30:65:
6f:2e:a8:67:7e:8f:92:80:00:f8:a1:69:25:21:39:
dc:97:5c:a8:22:c7:d3:3f:1d:97:f3:da:c3:26:f8:
aa:ed:ab:b0:80:dd:91:32:59:76:05:79:fd:c2:70:
5b:55:72:5c:89:fa:aa:28:d7:c0:19:f7:e3:66:5b:
ee:66:55:80:5d:9d:7d:ea:3e:8d:c8:17:23:f4:b6:
ad:e9:e3:71:aa:0d:7d:f0:ce:4b:ab:73:da:c7:6b:
3d:54:e9:ac:be:46:32:26:f6:c8:97:02:eb:6e:e1:
fc:28:a7:72:b3:65:9d:02:5b:ec:02:7c:01:0d:50:
ce:56:df:c8:08:9e:49:e6:85:74:61:77:87:1c:e5:
4a:ea:b0:f5:bb:a2:33:bd:d2:2f:5d:fc:9a:31:4b:
14:af:58:44:7a:12:f4:84:48:0e:ad:d1:60:9a:a6:
f7:6b:b9:de:aa:3f:8d:28:93:db:89:a8:4e:58:51:
d2:e2:55:8a:99:d5:9c:f2:84:7e:b8:70:bb:a4:16:
5c:91
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:
14:52:AB:B5:26:61:34:BF:5B:27:E0:C3:CD:F2:81:A8:72:FD:04:06
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:mail.carbotech.ch
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/86.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : A4:42:C5:06:49:60:61:54:8F:0F:D4:EA:9C:FB:7A:2D:
26:45:4D:87:A9:7F:2F:DF:45:59:F6:27:4F:3A:84:54
Timestamp : May 25 10:14:05.326 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:BF:FB:E0:20:9F:A8:E7:CE:B4:D3:6E:
50:18:C8:70:EF:F2:37:4C:E0:A4:55:93:23:2C:42:24:
2C:E3:56:04:96:02:21:00:BC:D5:4D:43:99:75:29:2A:
37:87:43:B4:71:33:BB:E4:9B:0B:F4:31:70:00:2A:47:
43:BA:50:61:12:20:CE:9E
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : May 25 10:14:07.345 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:5D:0B:A0:41:A6:81:C6:FE:0E:16:49:17:
09:98:32:8E:34:6D:F2:8C:2B:D9:DE:06:8C:67:AD:05:
A4:31:AB:AA:02:21:00:B8:06:38:37:CB:1C:50:9F:D6:
65:4C:FA:9C:DC:87:FB:57:72:9D:C2:44:B3:CF:DD:A1:
50:63:35:36:3D:0F:E0
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
9b:f4:1e:69:cf:53:5e:71:71:b4:70:13:eb:c6:e6:8a:ad:f1:
b2:0d:11:aa:b1:75:32:50:2e:af:28:63:74:bc:94:3f:be:8a:
68:e3:79:a8:35:17:50:d3:de:cc:9c:d0:d0:46:03:08:2b:03:
fa:86:25:85:63:cc:41:67:4d:1d:49:e7:d4:52:95:70:a9:42:
42:0e:07:30:9a:49:8f:ea:f4:2e:fc:4f:34:62:12:90:35:7b:
6b:13:6d:32:9a:cb:28:49:a5:d2:dd:25:eb:f6:df:b5:8a:dd:
f2:53:c9:ca:9a:ce:d2:71:1f:97:b5:09:e8:60:ff:f4:dc:54:
52:9f:63:e3:bb:2f:d5:fd:be:43:d8:83:b9:d1:0f:2d:76:78:
ff:3b:a5:3c:64:24:d9:5c:a0:9e:da:9b:7a:37:71:35:e1:af:
39:c5:7f:17:be:d3:16:83:a0:95:ae:93:32:8e:56:ee:45:e8:
46:a0:83:08:5a:8b:a9:df:1f:2b:c2:7a:c1:89:f2:95:67:15:
88:b6:e1:43:57:de:bb:18:95:32:df:de:46:72:f1:90:1b:c5:
01:a5:d7:2b:34:fc:21:e2:b3:5b:d9:f6:71:07:63:47:cb:28:
41:70:0d:4a:f9:fc:5d:60:db:60:82:21:3f:95:08:ba:2d:68:
1a:39:a1:38
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----