This service provide certificate information from hostname: mail.vfr-aalen.de
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:05:69:af:f0:34:87:34:15:e0:d8:05:fb:99:e1:6d:02:25
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Jul 10 06:05:50 2025 GMT
Not After : Oct 8 06:05:49 2025 GMT
Subject: CN = server.mediatouch.de
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ee:2e:93:a5:44:85:65:ae:26:b8:e2:2b:e7:12:
49:56:42:b8:99:4b:be:cc:30:28:09:09:33:43:78:
26:64:89:a2:9a:47:82:c3:cd:39:8a:0a:e4:b7:e0:
e2:6e:c6:59:ff:2e:25:61:4a:1d:7f:75:28:c6:21:
a9:99:71:96:1c:72:f3:a6:0a:08:0e:a9:73:b0:7c:
72:f5:e6:6d:b3:38:ad:4b:1e:ee:e7:51:a1:89:23:
dc:3a:e8:eb:3f:8d:bb:98:a5:2a:f2:6b:44:51:8d:
ac:6c:f7:86:48:7d:b3:e5:0b:95:8c:02:7f:73:f9:
41:30:34:94:6e:00:5d:98:a8:18:94:3a:e1:e2:98:
d5:dc:ac:09:79:3c:b6:da:bb:0b:fb:4e:0c:eb:79:
11:6f:6c:55:8a:83:07:4c:41:08:64:a7:a1:46:d3:
9d:db:dc:21:52:01:46:7f:de:c7:ba:74:ba:d5:ce:
d6:9c:56:cf:03:3b:10:79:b4:09:25:3a:f0:0d:88:
6b:77:51:52:7e:81:78:c5:3f:bf:7f:9f:ef:ad:75:
5f:27:30:e9:bf:bd:32:b0:b6:cb:a4:0e:46:3c:c9:
6a:05:68:c1:5e:07:d7:3e:9f:10:0c:e7:c3:d8:52:
af:2e:aa:02:25:12:13:41:58:00:e2:14:76:05:4d:
71:bf
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:
2A:1C:E1:E3:7C:FE:A8:EF:C7:8D:63:E1:E7:AF:E3:DD:A7:60:E3:46
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:server.mediatouch.de
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/38.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Jul 10 07:04:20.840 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F7:D6:62:60:72:64:DA:7F:82:21:8A:
4B:0A:7D:B3:A6:26:3A:FC:C5:24:B2:D2:03:8F:A6:12:
64:99:11:27:85:02:21:00:E2:EC:34:3A:21:B6:BD:D6:
C9:67:0F:2A:60:D9:E1:E8:63:9E:02:8B:B7:94:43:E5:
4E:9E:CC:D3:95:E2:55:C4
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DD:DC:CA:34:95:D7:E1:16:05:E7:95:32:FA:C7:9F:F8:
3D:1C:50:DF:DB:00:3A:14:12:76:0A:2C:AC:BB:C8:2A
Timestamp : Jul 10 07:04:20.916 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:71:42:80:55:2E:8B:6A:60:A7:69:AF:55:
A6:A3:38:15:F1:A1:AD:98:7C:1C:79:62:9D:A8:ED:94:
FA:30:54:56:02:21:00:8A:DA:15:59:C3:9F:BE:1A:AD:
34:1B:89:76:66:5A:AE:17:05:DA:D3:93:6D:74:09:59:
54:86:96:EB:79:D8:AB
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
21:1d:8f:f6:3a:12:96:12:71:84:14:26:f2:54:c2:9c:3c:dd:
5d:53:9c:6e:98:56:b2:ea:3c:f0:52:13:82:fd:5a:a6:dc:b2:
27:3d:37:24:f4:59:70:c0:8e:c7:8b:63:62:66:06:bb:61:49:
53:55:00:e3:6d:52:ca:27:60:98:8c:b4:73:bc:18:fd:c8:52:
23:48:c8:af:46:d1:60:59:f1:92:76:e9:a4:2d:a1:71:54:bb:
d7:c4:0c:1d:d1:02:d1:7f:2d:ff:37:29:22:f0:0c:ce:3f:1a:
db:d1:37:d9:8e:b9:01:14:9e:4d:92:2d:7c:4a:42:1c:25:e6:
f2:81:e0:d9:0f:55:c7:d4:d1:e8:74:9d:d9:12:4a:17:47:bc:
57:f3:59:fa:fa:a0:c8:3c:c6:a9:7f:e3:d5:87:32:33:48:cb:
0e:42:2e:fb:6e:79:6e:b3:8f:4e:dd:70:1b:bd:4e:02:b3:3a:
78:8e:5d:c9:03:0f:c3:37:24:10:be:86:cf:d4:bf:40:2c:a0:
06:de:f1:91:64:fb:1d:f4:79:c5:33:1b:69:00:6c:0a:b6:5c:
01:54:eb:74:c4:0a:b4:03:5e:33:1c:f4:08:95:ea:81:c2:a2:
cf:34:0e:4d:90:43:32:98:18:fe:df:8f:b7:c7:e9:ba:62:60:
4e:b6:2c:78
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----