This service provide certificate information from hostname: www.myspringer.co.uk
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:fa:31:12:a9:dd:48:1c:0a:91:72:4c:42:60:8b:d7:2d:0e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: May 31 05:04:02 2025 GMT
Not After : Aug 29 05:04:01 2025 GMT
Subject: CN = *.myspringer.co.uk
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:96:12:56:a5:04:55:12:c6:d2:4b:87:fd:2b:d3:
cb:9c:4f:e9:e5:be:5e:0a:96:00:03:eb:57:6c:60:
23:41:72:88:92:22:ea:e4:6c:a8:0b:f2:7f:9d:9b:
ab:2d:3b:73:51:23:e3:7c:d7:14:d2:c9:15:f2:12:
63:b1:fb:6c:2d:94:c9:7c:53:84:ed:8b:a1:89:22:
d6:55:4f:01:60:51:45:00:8a:6c:ca:49:0e:15:6d:
bc:49:36:f2:b1:84:6c:5c:ae:43:93:e7:e1:70:47:
01:da:ae:d9:e4:a0:2a:62:3b:a0:a4:69:6f:55:54:
89:63:54:f0:2e:a5:6d:49:15:55:72:59:e4:80:a2:
d7:3a:3c:19:5a:ef:83:26:24:a5:82:5c:8c:54:27:
36:e7:e1:3f:f2:0f:98:35:6a:eb:fa:c6:d6:88:3b:
d5:a3:2c:bc:12:ad:14:74:d3:d4:45:0e:69:90:73:
91:83:18:27:a7:18:4f:86:80:02:d0:7e:ea:0e:01:
b5:69:01:30:e6:84:3a:b8:d9:70:b3:84:3d:10:0f:
f5:4f:72:01:cf:24:97:1d:fa:c3:3c:aa:23:72:2d:
25:c3:d7:b0:22:ae:99:b9:08:f5:45:1d:97:7d:a6:
02:9e:2d:dc:0b:58:71:84:fc:c6:33:3d:3b:2b:73:
12:cd
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:
76:E8:22:69:62:13:1D:C1:58:89:D5:91:27:C2:F7:B6:E5:1F:17:BC
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:*.myspringer.co.uk, DNS:myspringer.co.uk
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/15.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 31 06:02:32.131 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:0C:22:31:96:8F:26:80:04:16:58:2E:F0:
2E:7E:39:9C:9C:73:98:FD:91:6A:D7:15:D1:7E:41:D6:
DA:5B:7D:C6:02:20:7B:2F:2D:4B:C6:E8:67:D9:C4:94:
28:84:30:96:70:FD:EC:C1:4A:05:4F:AB:ED:45:67:D0:
29:63:AF:77:6B:BC
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 : May 31 06:02:32.193 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:6A:03:9F:41:7F:2D:F1:CF:DC:D5:FA:CE:
0E:5B:54:5C:E1:E7:DB:0D:D2:C2:65:43:5E:E4:5C:10:
65:DE:1A:12:02:20:1F:27:AF:AA:56:39:FC:AB:E5:10:
BC:3D:A5:A7:D9:BD:22:04:C2:29:E9:A8:71:5B:BF:F8:
FB:AC:57:37:D7:4F
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
1e:63:8e:80:41:99:75:a0:a2:d4:cf:7c:77:fb:c8:48:e7:58:
fb:f6:76:75:dd:ed:c9:0e:04:12:f8:34:0e:69:78:fa:4c:f4:
3f:c3:da:88:c8:87:0c:a8:d0:e5:8f:e9:23:5e:bc:88:6c:84:
4d:00:f9:08:ab:b3:fe:69:17:bc:b8:f7:eb:98:db:5e:78:65:
4d:73:38:f3:92:de:c6:b3:74:20:39:a3:c6:d0:2d:ad:50:14:
95:91:81:97:5b:61:fc:73:92:a5:42:82:f4:d5:97:d4:5c:cc:
5c:43:d8:eb:13:54:d5:9c:e5:7c:92:8e:fa:e3:14:82:7b:9d:
e7:ca:c4:71:45:1f:09:ff:d9:94:8e:0a:6d:d4:3e:13:bd:e5:
5b:01:e9:d2:56:d2:30:f7:55:f4:50:67:58:cf:95:f8:dd:fe:
2f:c9:94:89:7c:df:96:c0:0e:db:ba:38:de:39:64:24:3c:65:
2b:f6:ed:cf:82:ae:e0:dc:26:da:cb:c1:79:7e:2e:ce:37:b5:
0c:3c:ce:60:58:3d:72:a3:04:23:2e:a9:c0:09:a8:a2:27:3d:
4c:e2:fb:ef:21:30:c5:d7:5a:81:d3:92:73:c2:a1:4d:cb:a8:
74:ab:3b:d3:32:07:71:45:d6:d4:84:98:0c:7c:02:a8:2e:96:
37:16:ab:0c
-----BEGIN CERTIFICATE-----
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NxarDA==
-----END CERTIFICATE-----