API
This service provide certificate information from hostname: chiangdaohut.com

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:bb:e9:c6:62:ec:f8:d8:0e:1a:61:31:fa:f2:5d:1a:20:82
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R10
Validity
Not Before: Jun 17 16:04:19 2025 GMT
Not After : Sep 15 16:04:18 2025 GMT
Subject: CN = chiangdaohut.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (4096 bit)
Modulus:
00:bc:f8:d3:3a:00:ac:95:b1:23:95:f8:43:5a:fa:
13:1e:3b:40:c5:6f:65:38:9c:bb:b7:f5:ce:e2:61:
dd:4a:6a:53:9f:06:8a:68:fa:43:65:14:a0:f3:a7:
e9:6f:05:2a:9c:c0:62:fc:d5:bb:56:52:78:6f:6d:
80:65:07:94:f2:69:a7:8b:9c:e9:52:63:f3:f0:ad:
22:62:ad:62:ff:74:f5:bd:fc:47:43:57:9b:27:8f:
f5:29:fe:55:9e:5c:f7:fe:26:e5:d3:9c:05:28:7b:
7b:3e:31:8c:bd:32:5a:b3:32:ac:26:bc:56:03:6b:
04:ca:9f:13:58:7b:45:e2:51:f4:bc:47:5c:50:00:
ce:62:83:da:0d:90:ba:72:76:b9:36:5a:d2:61:bb:
c9:2e:2c:c1:96:44:08:88:1d:c7:fe:e6:93:c4:bc:
54:47:4f:31:65:a1:e4:25:2b:e5:2c:08:55:b9:51:
f9:09:fc:92:04:c6:bf:a8:b4:6c:d8:0f:62:09:b9:
cb:13:95:f8:72:1d:0d:3f:94:43:3c:40:7f:af:14:
cb:3f:74:d6:f6:02:b9:0a:20:29:3d:0e:6d:3a:89:
3c:59:e5:54:37:48:59:3c:bb:a7:d1:55:fd:43:e7:
ba:70:30:63:d1:2a:d4:26:53:bc:62:fa:62:af:74:
d4:1e:92:c0:38:0c:53:d2:2b:72:36:8f:d2:a3:61:
3a:ea:69:e4:eb:ab:bf:75:b4:cc:a9:d3:47:3c:2b:
9c:be:bb:71:24:34:38:a9:b8:4a:35:60:bf:1a:37:
d7:35:18:18:95:22:fe:14:8d:fc:68:78:33:4e:39:
db:77:66:73:5a:f2:af:6a:a5:37:30:c4:f7:15:36:
3b:5b:dd:7e:aa:39:57:39:e8:61:c0:19:9b:6b:18:
3a:9c:f2:d5:12:1d:63:95:b7:87:f1:40:31:5d:61:
fc:b4:bc:4c:a9:6d:b8:cc:91:ae:c9:71:58:4d:13:
92:44:1a:b0:e6:80:a4:0c:0d:80:8a:90:14:91:7f:
a7:f1:12:a6:17:54:3c:f9:c9:c0:58:e1:96:ed:31:
2a:92:84:5f:db:e4:55:c7:26:fb:f3:91:e9:be:6f:
01:4d:56:57:49:53:e4:a1:54:5c:45:34:d0:8d:23:
76:dc:cc:52:e9:4c:95:4f:90:d0:e1:f7:d6:36:a5:
ce:c8:1c:41:93:4c:6a:fc:49:ba:bb:ec:c6:9e:6d:
41:dd:2e:c5:3a:69:8a:04:c7:2d:f8:df:61:ee:fe:
6d:4a:08:80:eb:89:6c:a5:bb:13:58:f1:1c:c1:2b:
3d:f4:9a:c0:c2:ff:a7:03:6c:ca:b4:86:92:dd:e5:
5f:61:85
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:
7B:9B:BF:AB:68:41:D8:0B:45:8E:62:12:59:FE:FE:FB:40:98:AF:82
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:chiangdaohut.com, DNS:www.chiangdaohut.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r10.c.lencr.org/3.crl
CT Precertificate SCTs:
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 17 17:02:49.183 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:76:B0:23:DD:8F:80:EB:A4:DE:51:93:AC:
F6:8D:FB:09:11:7B:BF:17:2F:57:6F:DE:07:89:4C:34:
BF:B4:D4:F0:02:21:00:97:27:DD:43:84:55:E2:AF:D7:
B3:A0:9D:C9:25:63:4D:C5:08:8E:9B:0E:E2:BC:7C:CC:
6B:29:5A:D8:AD:5E:7D
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 17 17:02:49.315 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:DA:1D:B5:6C:62:CA:EE:DF:57:2B:FF:
3A:2F:94:3F:56:28:B1:72:12:8E:91:9B:38:12:68:B2:
D7:23:C4:67:0D:02:21:00:A2:5C:62:2E:1D:10:67:5A:
A5:7A:95:BF:86:E9:9C:8C:D7:66:2B:08:C7:BB:81:B0:
35:20:E7:C2:7D:75:42:80
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
09:25:19:8c:88:e1:4b:f4:5a:61:74:4d:94:0e:0d:72:ce:3e:
7a:10:73:5e:f1:ea:11:53:09:ac:24:c8:b9:0b:8b:66:bf:a0:
e8:35:28:29:04:f9:87:3e:d8:9f:97:6c:d2:04:2f:39:8d:d0:
86:0a:bc:13:4e:41:55:c4:8a:de:11:bc:cd:91:86:31:d5:6f:
91:2e:48:e8:13:f1:52:c7:e3:fe:49:06:a9:49:9c:e1:46:5e:
e2:70:8f:93:81:34:89:81:4b:c9:30:6a:7e:e4:91:26:63:06:
67:b5:10:e0:a2:17:93:e9:a7:dc:61:e3:86:c8:d8:0f:63:e3:
da:61:b2:8a:a5:44:f5:ee:83:d2:1d:73:24:60:c6:3e:78:a6:
2d:ab:5e:6a:99:71:9f:22:3f:64:a3:ea:b7:a1:80:c8:95:17:
4a:0c:06:47:5f:3f:63:89:a9:73:c4:9a:d9:c8:a0:45:fb:69:
9c:6a:75:e9:4a:7e:0e:67:a0:71:ca:1d:df:d3:20:a4:5a:67:
2e:89:9c:5d:55:e6:79:eb:61:19:36:03:fc:2a:81:37:6a:58:
2c:a8:ee:7f:95:9b:d8:06:23:d3:ce:b8:f9:be:0a:71:cb:d1:
33:e4:a0:83:85:38:16:31:3e:65:16:50:ae:fd:cf:42:7d:76:
3a:ca:b6:26
-----BEGIN CERTIFICATE-----
MIIGEjCCBPqgAwIBAgISBrvpxmLs+NgOGmEx+vJdGiCCMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
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M+Sgg4U4FjE+ZRZQrv3PQn12Osq2Jg==
-----END CERTIFICATE-----