This service provide certificate information from hostname: mail.blackbox.net
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:05:27:c5:a4:76:10:10:6b:10:4a:94:b3:e4:09:23:cf:27
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 8 04:56:13 2025 GMT
Not After : Sep 6 04:56:12 2025 GMT
Subject: CN = blackbox.at
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:9d:2b:71:7e:55:47:a8:be:4d:17:17:49:8e:24:
80:43:a0:bf:4a:79:ab:31:40:ed:75:a0:84:52:cd:
49:c8:e5:0a:4c:d8:92:33:8d:a8:d5:eb:16:56:f0:
f5:e5:a1:22:39:b4:77:2e:e8:25:d1:8f:70:3e:09:
69:14:3a:87:b2:41:50:b2:07:c3:7c:3c:e1:44:8a:
8d:8f:6c:64:3a:49:2a:5d:f6:70:20:fe:ae:28:a2:
ef:4d:1d:0e:1c:67:fe:e6:23:2e:5c:24:81:5f:06:
0c:55:0f:8d:9f:e9:9d:69:78:2e:c9:27:4d:c8:49:
9a:bc:4a:b2:45:b8:9e:7c:57:8e:30:3d:8f:02:1f:
c6:fd:70:b3:49:28:19:4b:46:25:52:71:54:e9:b8:
3d:74:88:68:dd:d7:81:e4:1b:ab:82:b4:26:20:6f:
5b:2f:e0:31:22:a8:e4:29:19:60:48:cc:66:f9:c6:
97:07:2c:a1:95:b9:5b:ca:eb:65:45:1f:df:cb:5c:
bf:9c:5a:84:a8:4d:17:47:9d:89:1b:eb:d3:e0:36:
b2:25:f5:c5:90:08:5e:3d:2e:14:24:5f:cf:15:3e:
73:96:c7:2c:96:29:10:11:ef:d4:8d:2e:b8:34:4c:
c0:38:46:79:ce:c3:ad:af:16:41:9a:51:7c:96:f7:
2c:93
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:
F4:F9:11:13:34:72:90:6B:09:A4:7B:4A:26:16:A4:C8:3B:D2:D3:7A
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:*.blackboard.at, DNS:*.blackbox.at, DNS:*.blackbox.net, DNS:*.blackbox.or.at, DNS:*.bundeskanzler.cc, DNS:*.depp.at, DNS:*.glump.at, DNS:*.hamma.net, DNS:*.politik.cc, DNS:blackboard.at, DNS:blackbox.at, DNS:blackbox.net, DNS:blackbox.or.at, DNS:bundeskanzler.cc, DNS:depp.at, DNS:glump.at, DNS:hamma.net, DNS:politik.cc
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/40.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : AF:18:1A:28:D6:8C:A3:E0:A9:8A:4C:9C:67:AB:09:F8:
BB:BC:22:BA:AE:BC:B1:38:A3:A1:9D:D3:F9:B6:03:0D
Timestamp : Jun 8 05:54:44.338 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:E4:40:A2:82:D8:52:FA:E4:70:44:84:
BD:57:0F:47:15:01:0F:89:D6:3E:2B:26:E0:83:C6:35:
3A:A5:3E:47:D6:02:21:00:EB:43:BE:AE:E9:27:02:80:
26:94:6D:7A:B8:F2:A0:1B:E6:30:67:78:B8:A8:02:6C:
48:20:E7:4D:D0:28:48:AB
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 : Jun 8 05:54:45.549 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:89:FA:D8:0C:9A:76:F7:16:0B:13:39:
FD:97:32:C6:35:FD:FD:A9:55:2F:AC:5C:99:F0:56:4B:
03:75:37:D8:4B:02:20:74:B3:AE:A7:CD:FC:E9:C9:76:
23:8C:5C:BC:B1:28:E9:8C:69:91:C5:F0:72:E2:BA:A2:
A9:29:1C:59:5D:34:A8
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
97:49:aa:43:ab:bd:a9:cb:ef:9b:2d:50:6d:1e:0d:1d:e3:37:
24:10:0e:33:3b:28:bb:0d:f8:fc:57:92:e2:8f:4f:26:e5:b3:
91:b4:af:a4:c0:8f:1f:e9:03:ed:f1:29:2e:25:c2:b8:b6:89:
31:ff:53:d0:34:09:93:ce:66:ec:6d:f0:c0:91:2a:ad:65:41:
6a:96:37:df:de:b2:6f:5e:a0:98:69:19:e3:ba:ef:6d:e4:bb:
45:2f:5c:98:4a:c2:60:5d:b4:a2:17:c9:e7:ec:d9:c6:89:22:
f2:34:3d:46:84:56:81:9d:33:8a:b6:ba:94:1b:cf:a8:45:47:
50:b0:fb:01:da:64:a2:cb:e3:4f:03:db:ff:e1:92:c1:99:e0:
16:8c:79:b5:3d:e2:71:a4:03:a1:80:1c:c2:d9:c1:dc:46:37:
fa:69:23:31:38:94:d6:0e:f7:c5:4b:50:06:a4:d9:f0:85:ed:
40:fa:36:04:21:78:9f:53:a7:20:51:ce:49:f7:77:ce:4b:11:
10:f8:70:e0:08:de:12:bc:ac:38:30:71:f6:ad:50:92:fe:ee:
f3:b5:a0:85:ac:fb:54:fe:2c:e4:98:6d:70:d1:e7:2b:3b:50:
ce:20:95:59:b8:3d:7a:d7:d7:58:39:3b:1f:06:7d:7b:89:b0:
33:1d:38:da
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----