API
This service provide certificate information from hostname: weblb31.dns.net.za

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
05:2c:d9:13:39:23:12:23:40:15:5a:62:ba:5a:7e:4f:3a:42
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: May 28 13:44:07 2025 GMT
Not After : Aug 26 13:44:06 2025 GMT
Subject: CN = weblb31.dns.net.za
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:b2:8b:80:6d:cc:61:14:a9:0a:6b:44:83:54:7f:
ba:c2:c3:ed:77:b3:72:6a:c8:a7:0f:8c:9d:89:1e:
cd:fe:94:1f:a6:09:ad:61:d9:41:df:e7:51:a1:a2:
fa:0f:fb:76:82:be:84:e4:32:18:a3:a5:95:aa:7a:
af:9d:53:f6:16:0a:21:af:cb:90:1d:1d:9b:74:cf:
3d:73:3d:83:31:27:da:54:4a:3d:b2:b8:2c:08:ce:
31:08:ae:88:3f:36:5c:66:d1:05:d9:24:0a:a4:86:
a4:7d:78:6f:f5:ad:be:16:3c:85:0a:8c:82:e8:ef:
d5:4c:f2:42:71:68:23:ef:ec:24:61:ba:46:1a:0c:
03:45:89:6c:b0:35:83:33:a8:10:63:fb:79:ba:39:
36:cc:f1:b1:73:85:13:2d:b6:be:bb:3a:f4:17:d8:
bb:ba:91:6c:2a:76:31:21:8a:64:57:dd:5a:ef:10:
bc:d2:a8:bd:3a:a9:50:37:4e:03:b0:f7:4e:4a:a2:
9b:9e:ae:bd:c2:27:da:e3:59:fe:11:90:c0:90:46:
49:78:be:d8:ab:52:d1:66:c1:64:a0:d9:c3:ae:3a:
c7:b7:5d:85:db:ef:80:0a:9a:20:2a:a1:73:a6:41:
0b:1c:d4:ce:90:e9:1d:71:6f:78:67:0c:bc:ae:81:
f8:a4:48:c7:78:45:0f:c9:c2:4d:0b:89:06:f2:bb:
e1:d6:25:6e:bb:b5:10:87:f6:9f:ea:83:98:4f:85:
39:11:01:f4:e3:85:2e:07:0b:cf:61:8b:95:9c:ac:
03:86:69:c6:d5:ec:d2:ed:35:da:70:96:14:98:1e:
c2:d7:eb:aa:e8:7e:b7:3a:cc:ab:97:b4:50:07:92:
bc:3f:dd:40:f9:01:10:4f:a9:ee:be:a6:63:ec:16:
aa:58:45:89:29:47:93:72:63:5c:59:65:8c:8a:37:
92:a7:b4:1e:d3:ff:cd:53:7b:1a:2a:2c:e8:97:8e:
a2:65:a3:48:b1:03:3e:37:62:31:3d:04:fd:21:ee:
f4:81:d8:f6:e9:48:ab:4b:d5:39:39:7c:43:6a:e4:
e2:7e:63:7c:45:e4:30:ee:dd:45:bf:ea:a6:5f:ab:
5f:6d:53:ec:29:ad:88:ef:67:37:ac:88:fb:d6:7f:
d1:8b:1f:e8:14:00:18:66:9e:ac:80:e9:93:e0:54:
e1:4a:d8:0d:fc:65:0b:f7:4f:6b:4b:99:b6:eb:c7:
00:cc:93:1e:3a:f1:6a:4d:fe:1a:a8:7e:f0:e2:22:
47:a8:de:59:ec:8b:bf:7d:c0:34:81:d0:ef:37:ae:
3d:ee:39:40:24:83:3e:ff:c4:23:d2:b2:8c:f6:39:
f5:ff:99
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:
DB:13:BE:07:06:C3:82:8B:DC:39:CD:C2:73:91:50:28:49:71:D7:C8
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:weblb31.dns.net.za
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/67.crl
CT Precertificate SCTs:
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 : May 28 14:42:37.253 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:B1:93:C7:0D:14:72:CC:3A:BC:BF:AB:
DC:7B:D6:E9:14:8F:BE:D5:BF:1A:7F:4D:12:29:33:BF:
22:72:54:EB:64:02:20:05:93:C3:A3:73:05:D2:8D:F0:
E8:A4:57:51:57:21:DC:D8:82:94:15:E8:C8:AF:70:77:
1E:77:AB:25:7C:82:87
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 28 14:42:37.285 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:A4:6A:61:0E:55:3B:33:B0:6A:C0:46:
CF:83:5F:FE:C0:44:57:07:F7:0F:AE:C0:A0:DE:19:6A:
D9:CA:02:3A:23:02:20:73:22:08:C4:EB:D1:B7:1E:07:
F5:52:26:DE:E5:AE:14:03:08:90:67:60:9F:42:04:C3:
C3:B2:DF:18:7C:B5:85
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
04:41:e1:f1:f8:e7:fc:64:00:b0:0c:d8:8b:1e:e9:31:3a:f1:
75:55:45:06:41:92:2e:e0:c8:1a:8d:87:13:57:e6:c2:d7:d0:
72:6a:0c:17:e5:86:ae:b2:03:a0:cb:58:b1:86:e6:58:42:76:
fb:b4:03:44:08:49:1c:e3:30:e4:0a:b4:43:fd:48:13:f1:e2:
fa:5e:2a:d4:96:78:ac:37:72:27:83:18:77:82:2d:60:e9:1a:
4e:17:47:eb:1b:46:a7:7c:e9:a7:3f:f9:0d:e3:c3:7b:c4:35:
f1:17:b0:45:b4:9f:6f:c5:fb:bc:64:60:de:0e:69:ad:2b:0a:
ac:1f:0e:31:2e:21:4e:07:65:aa:c8:ab:59:c4:83:66:1c:0a:
e2:57:a2:f3:85:8d:8a:ee:7a:26:bb:bb:60:85:da:c3:bb:42:
94:55:e3:8e:39:3c:95:8c:4b:02:e2:2a:02:d9:b6:2a:8a:88:
ac:7b:fb:59:a7:63:de:0c:34:81:3f:a1:d7:7b:93:ce:a3:12:
88:34:6e:c3:da:20:01:22:aa:38:4c:29:4e:cb:ef:0a:95:ad:
1b:3d:8d:73:61:76:85:47:38:f1:bd:07:57:f1:18:a5:ed:5e:
84:64:1e:b6:d5:52:2a:da:e9:b3:86:8c:ff:48:1e:f1:7a:20:
57:f3:4d:3b
-----BEGIN CERTIFICATE-----
MIIGADCCBOigAwIBAgISBSzZEzkjEiNAFVpiulp+TzpCMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
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V/NNOw==
-----END CERTIFICATE-----