This service provide certificate information from hostname: katalogen.kthnoc.se
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:64:d5:c8:69:02:b9:7f:37:81:15:9f:d8:49:75:a8:44:a7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 7 09:35:54 2025 GMT
Not After : Aug 5 09:35:53 2025 GMT
Subject: CN = katalogen.kthnoc.se
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:94:db:73:91:72:be:e1:63:37:ea:ae:2f:1b:3f:
59:91:46:1e:a5:21:8e:89:f3:54:c2:9c:dd:ff:64:
36:66:57:77:31:69:8e:16:f4:e3:0d:40:8b:52:d6:
ac:d3:8f:a6:7a:77:f4:e9:42:3d:23:11:89:f1:01:
fe:b7:2f:75:c9:49:e8:5d:b4:d4:72:2f:c5:9e:0b:
53:ff:89:c8:0d:9d:b5:cd:cd:39:57:95:75:77:22:
dc:2e:83:c6:c2:45:b7:ae:8c:0c:4d:dd:4b:21:0d:
57:ab:52:80:1e:c8:95:98:2b:6a:af:4c:16:bd:26:
4e:be:36:c9:0a:61:d4:7e:d6:1f:a3:4c:66:dd:41:
86:16:6a:2c:92:50:53:1e:b4:a6:2f:8d:09:b4:0d:
04:d5:ca:94:d5:d6:ed:54:95:fc:87:b2:ae:a2:ce:
60:5a:8a:79:e7:cf:f2:44:b7:bd:b7:cc:76:7c:3a:
6c:92:14:d9:0d:c1:1e:89:b9:80:17:1d:e3:89:26:
2a:09:62:01:98:d7:88:dd:f6:fb:16:71:94:e9:c7:
23:8a:05:5a:9e:de:56:b8:b3:89:0a:eb:31:8d:ea:
ac:42:26:eb:d3:7a:2a:d3:e2:a3:00:28:1b:6b:61:
14:db:e0:0d:2d:a7:be:df:c2:cf:f9:69:9f:11:95:
0c:c3
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:
84:D4:E8:EA:0F:8C:C5:E9:40:A1:55:E5:20:E8:0A:01:61:7F:F6:A8
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:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:katalogen.kthnoc.se
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/40.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 7 10:34:24.420 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:A0:BC:2B:A4:2B:E4:66:7D:9D:F0:11:
D9:8A:C9:6F:92:35:92:95:69:50:00:65:EE:4E:A1:3C:
B5:5E:E4:12:5B:02:21:00:BB:69:6F:D1:A8:AE:8F:0C:
86:7E:BE:53:C8:19:40:BA:C2:03:5F:27:AA:EF:61:73:
14:3F:30:D0:94:65:B9:12
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13:
F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A
Timestamp : May 7 10:34:24.402 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:CB:61:37:F6:3F:BB:D9:69:51:41:43:
19:8D:2D:90:AF:21:04:B0:58:D0:4B:FF:A9:A3:08:B6:
3F:06:B2:65:6B:02:20:7D:A6:93:77:B4:F8:81:08:5B:
B1:93:B1:A9:00:64:0F:7E:42:13:D0:C8:60:D3:73:7B:
EE:F4:00:A4:E7:8D:9A
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
b4:28:c7:e3:ba:87:20:4c:c2:c1:d4:0c:23:21:0a:ba:48:59:
ff:e9:a5:d2:34:32:f2:0d:e1:3d:1c:f1:eb:33:15:cc:c8:73:
4d:d8:9f:b5:9e:ed:12:e5:cf:ea:d1:82:46:57:cc:1f:85:49:
d0:4f:fa:9a:8a:51:8b:27:aa:9d:1f:ab:a1:08:fd:e7:61:82:
60:fb:2d:19:f0:91:c9:02:21:ea:8b:b0:af:72:c9:57:01:d4:
57:83:e0:29:55:63:5c:9a:e6:c2:25:11:ac:5a:34:fa:b7:ed:
d4:8e:e9:e3:67:d6:6d:72:66:a3:49:d6:b1:d8:e6:dc:ad:63:
de:5b:99:c4:78:ae:6d:4e:35:bc:03:f2:ed:3e:6f:8e:c9:cf:
f5:ea:bb:94:85:3d:76:40:fd:29:81:63:b7:44:9a:d9:d0:79:
9e:e4:ab:bd:04:d7:fa:35:19:90:e9:15:66:27:45:0c:43:bc:
08:35:fe:2d:94:a1:e3:0e:3b:ca:9a:91:f4:f0:64:26:96:71:
73:fb:b4:0b:a4:e1:b5:c3:e0:9e:43:d8:b6:85:6c:c1:3a:97:
86:57:ae:18:70:31:6e:97:4e:e5:e4:17:6b:2e:e4:33:f8:e0:
78:5c:c6:23:69:4f:0f:31:e9:dc:10:5c:9d:28:c1:b2:eb:6b:
9e:24:74:03
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----