This service provide certificate information from hostname: filter4.tophost.ch
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:b3:35:12:58:59:6e:79:a9:61:f6:70:09:a0:d2:f4:74:60
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 16 20:07:04 2025 GMT
Not After : Aug 14 20:07:03 2025 GMT
Subject: CN = filter4.tophost.ch
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a2:88:b2:b7:f1:81:91:af:85:e8:89:e0:97:a5:
ef:c1:2c:0b:f0:94:bb:3b:26:24:90:f4:4d:0b:67:
47:2a:ad:31:72:9a:d7:5f:2d:bd:aa:80:f9:6d:de:
41:26:f7:a0:d3:7b:90:3b:ad:6a:9e:60:73:ae:81:
26:48:76:bd:b7:01:08:68:47:f2:bd:3b:97:3f:2f:
2e:94:60:e9:52:ea:9a:e6:51:69:01:e0:58:cc:05:
2b:eb:0e:5d:b8:72:b6:da:0e:d8:84:1b:b6:64:c7:
ee:35:47:ca:04:6d:75:9d:ed:74:5e:78:a9:8a:b4:
b2:42:0d:59:bc:07:4f:0e:53:8a:a3:0b:e6:be:b8:
6a:94:9e:48:06:15:28:b5:96:10:30:df:ac:d9:00:
ef:25:d2:7e:a9:3f:fc:1b:6c:fc:4e:6e:9a:6f:0b:
c0:9f:a1:74:bc:a8:80:b5:f2:20:6a:14:d0:9c:fd:
8b:55:04:2c:44:4f:d7:9b:5b:72:92:07:96:3a:67:
83:7d:36:8f:4b:e3:7b:61:ef:56:89:c7:44:d4:8b:
d8:10:34:a5:85:cf:3d:06:75:a5:6f:e9:b4:62:eb:
87:2c:3f:c1:eb:56:10:d6:e6:ce:2c:3a:4c:b1:7a:
db:9c:e4:ad:45:89:9e:e9:09:d5:0e:a5:cd:35:cf:
19:f3
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:
EF:B1:07:CE:F1:49:AE:38:AE:F9:F5:C2:C3:08:13:8A:BD:00:79:A5
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:filter4.tophost.ch
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/97.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 : May 16 21:05:34.418 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:AF:71:14:32:95:AA:21:62:C2:90:A8:
4D:DE:CD:59:42:A5:55:1E:35:BC:89:79:F9:40:4B:E3:
1C:4A:C4:E0:3A:02:21:00:8F:20:81:73:0A:C3:5E:BD:
50:BD:D5:7F:98:E1:70:86:69:0C:8A:50:75:3D:1D:A9:
3F:9A:DF:37:6A:A8:DF:A6
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 16 21:05:36.395 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CD:2E:52:26:9B:EE:BF:55:C6:19:07:
14:D3:17:10:10:1B:1E:B1:9E:98:E2:79:40:09:59:95:
0B:75:2E:72:39:02:20:2F:24:27:B6:28:B4:33:88:86:
81:98:76:2A:34:AF:22:12:A9:4A:28:A2:86:DD:9A:27:
D7:AE:04:5C:46:4C:0C
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
79:de:51:24:2a:79:bd:80:75:32:bb:1a:e8:b9:1b:96:3b:4d:
db:74:87:73:62:0b:d6:ae:cb:c3:ce:d5:a2:68:4a:ed:af:08:
7f:04:aa:17:b9:9d:15:ca:08:ba:fc:4c:53:e5:aa:7a:06:6b:
4d:1f:32:7b:93:0c:2a:e3:fa:d1:b7:71:3e:27:70:82:fd:54:
d6:e5:87:34:ca:3c:c0:9e:51:0e:f2:f0:8c:2c:dd:fc:78:a7:
d0:44:9a:e3:54:96:fa:c9:88:65:e2:1f:96:99:9e:d3:d7:80:
c3:18:68:04:dd:81:7c:31:63:58:6d:9b:3f:0c:ff:c8:b1:70:
15:1f:c1:6d:74:78:08:d5:21:33:74:77:8f:39:c8:32:f8:ce:
f9:ba:d6:62:87:5b:b9:1f:3e:97:23:c9:f4:ab:52:fa:b8:9a:
45:ef:a3:f7:18:5d:4c:41:a3:09:d6:d9:8e:9a:f8:6f:f1:2a:
b2:b9:df:42:6f:0d:a6:44:63:1f:c8:af:1b:d0:cb:e9:f6:2f:
e6:96:98:58:58:b3:c5:2c:06:50:b0:7c:3f:51:c4:a8:48:6c:
65:c5:84:e6:25:42:77:99:6f:55:24:0e:e8:b5:9d:ca:23:64:
dd:d4:b7:eb:32:cc:b2:40:95:7a:e3:fa:34:3a:04:c6:3d:7c:
d0:36:3c:ca
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----