This service provide certificate information from hostname: kafka.ch-meta.net
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:2f:de:40:a1:ea:58:8f:2a:c0:3e:ba:c4:f0:25:25:80:4d
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 17 23:47:46 2025 GMT
Not After : Sep 15 23:47:45 2025 GMT
Subject: CN = kafka.metanet.ch
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:ce:d3:1d:1e:49:53:cc:ae:aa:95:da:4b:b4:89:
1f:4f:86:0d:07:e8:f5:65:45:46:35:d8:fc:13:1e:
1d:29:15:ed:c8:61:b9:42:2a:cb:e7:d7:93:ad:39:
9a:e4:b9:b0:79:74:63:a2:a3:c6:b1:36:36:b9:1b:
2e:cd:b7:b1:5b:3e:8a:cd:42:43:0c:69:a6:75:66:
5f:85:aa:1a:b1:14:32:0b:de:fe:b6:c0:2e:26:63:
eb:fa:8d:33:e0:a5:f2:0a:51:59:0b:2a:db:39:c3:
89:61:d8:ae:79:32:9c:0b:6a:91:a2:55:80:85:74:
8b:2c:08:c5:91:35:84:b4:bd:2f:09:4e:e1:e1:bf:
5e:ae:32:e5:68:9f:6c:8b:23:89:a0:5d:61:3e:b3:
fa:40:1a:3a:b1:13:91:9a:50:d5:b3:9d:be:0d:94:
f1:e7:0d:ac:3b:f6:fc:f7:74:c5:b5:3e:c9:d5:1d:
7d:4b:45:ac:b6:c1:1f:33:f3:6c:52:73:6d:e8:9c:
47:31:c9:91:ad:9b:4f:15:6f:3c:e6:98:6a:02:5a:
11:7b:3f:42:49:c2:30:cb:10:6f:c4:ba:ae:6f:ca:
3b:5c:0e:36:bd:13:a7:a6:24:48:8e:32:a4:9f:b4:
d2:3d:30:bf:d2:62:41:63:33:29:08:55:32:cd:43:
d9:61
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:
53:A8:2D:5D:F2:9C:FE:18:40:6F:5C:DA:63:C7:51:C0:78:FD:F6:5D
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:kafka.ch-meta.net, DNS:kafka.metanet.ch, DNS:webmail.kafka.metanet.ch
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/78.crl
CT Precertificate SCTs:
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 : Jun 18 00:46:17.018 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:3B:9C:D1:74:2E:EA:7D:C1:03:86:88:33:
AC:38:F4:20:AA:5D:9A:B1:5C:FB:EB:34:06:8A:AA:1B:
35:9C:1F:E9:02:20:48:60:A5:6D:B7:C9:60:2D:28:CA:
D8:17:E2:6D:0D:80:D0:C0:2E:29:E2:78:06:77:5A:32:
FF:E0:01:D5:DA:AD
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 : Jun 18 00:46:19.165 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:F4:67:5F:31:B2:C1:C4:DE:12:0F:65:
B7:9B:78:C7:53:2F:40:37:17:D7:02:23:BA:51:08:C8:
02:B9:F9:F7:B3:02:21:00:E2:24:C9:89:19:80:B9:DF:
35:0F:0A:FD:C4:E3:64:92:00:E7:8A:60:39:53:BD:B0:
52:A7:F3:1A:18:C6:37:17
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
0f:51:fb:b9:c5:48:7a:35:8c:5c:8f:cd:26:f6:1a:e8:62:17:
1b:d9:65:b8:f0:91:3c:5e:88:79:4c:16:a7:a8:9a:24:9c:b3:
9b:23:41:6e:fb:24:9d:dc:d1:1e:7c:ca:e1:82:db:e6:85:83:
18:5a:36:a9:99:1c:50:45:1b:c6:1c:06:37:e1:1a:a1:48:fc:
a1:70:65:ee:92:f4:e5:61:e4:14:2d:17:3f:1d:0f:a8:81:e3:
34:02:a9:77:f5:2b:57:21:2d:67:a4:34:cf:80:c9:da:77:a0:
38:12:f4:7e:f0:05:23:7a:10:0d:4a:87:6a:9f:75:b5:67:31:
96:fd:e2:ce:d6:6c:cf:9d:12:bd:06:55:14:7c:a0:d6:59:24:
8e:ab:32:66:63:38:e5:7a:b0:5d:f7:84:4e:80:fe:83:49:35:
fe:cb:b7:b3:6f:85:b6:e8:1b:f8:70:ba:27:01:a3:b6:05:aa:
5b:4c:cd:c4:bb:de:72:f8:41:c2:eb:56:a5:54:64:70:0b:d0:
fa:a7:bf:fc:57:62:ed:94:14:35:2c:c7:25:d7:d2:a8:ec:f0:
5d:2c:f1:b9:ee:ff:44:fe:53:a0:eb:b9:97:d0:72:24:7a:5c:
84:af:c2:95:dc:71:f2:9b:7e:f0:76:6b:b6:0c:1c:87:fd:28:
62:7c:20:47
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----