This service provide certificate information from hostname: dc2.chennaimetrowater.com
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:72:41:ea:00:69:9f:6c:93:e7:87:c7:02:5b:b0:45:69:3e
Signature Algorithm: sha256WithRSAEncryption
Issuer: C = US, O = Let's Encrypt, CN = R11
Validity
Not Before: Apr 30 16:18:51 2025 GMT
Not After : Jul 29 16:18:50 2025 GMT
Subject: CN = chennaimetrowater.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b5:26:d0:24:a2:fd:5d:0c:a9:f2:27:9c:f6:cd:
9a:09:1b:2d:91:65:4a:0a:70:01:17:03:aa:bb:c7:
ad:a5:7c:45:e1:32:37:02:5e:96:99:4e:82:e3:5f:
77:23:a0:b8:a3:ca:7c:74:a9:96:b9:a2:6c:a1:c2:
bf:d5:46:81:cd:4e:26:6b:fe:a4:31:83:e4:1c:1a:
17:fa:23:98:5a:e7:5f:b2:db:0f:2a:e5:74:93:9f:
48:c7:3f:30:64:64:cc:ce:c4:3d:17:43:f5:31:d5:
5b:d8:84:25:f4:10:aa:77:6f:47:6d:f7:84:ae:83:
b8:53:86:d8:02:f5:c7:01:d2:b7:60:45:d9:97:52:
44:ab:cc:e0:93:88:a2:f8:f7:ea:1d:20:40:eb:14:
aa:e1:67:db:ca:60:25:49:1f:8b:34:81:a3:86:33:
08:8c:84:6d:b3:8b:32:6b:37:9e:17:0e:d9:ef:88:
19:3d:04:27:2c:0a:6a:fe:fc:53:32:49:38:85:a3:
3b:66:36:f9:f6:73:45:c1:70:6b:3b:51:1b:ca:b6:
e2:de:b1:c0:cc:50:58:cc:dd:1a:65:1c:3b:b2:1d:
b3:70:7a:3f:d2:f8:c8:a3:43:c3:a7:72:6a:e6:76:
00:f6:93:36:0b:ea:17:ec:b5:19:8e:2c:79:a9:47:
c3:a1
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:
87:C0:42:27:81:0B:C2:50:55:6F:19:96:6C:87:D2:AC:6F:1A:E4:40
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:*.chennaimetrowater.com, DNS:chennaimetrowater.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://r11.c.lencr.org/63.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 0D:E1:F2:30:2B:D3:0D:C1:40:62:12:09:EA:55:2E:FC:
47:74:7C:B1:D7:E9:30:EF:0E:42:1E:B4:7E:4E:AA:34
Timestamp : Apr 30 17:17:21.400 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:D0:96:18:19:C5:54:B9:69:25:24:4D:
2D:0F:FA:39:DE:AA:E7:85:F5:26:57:08:77:A2:F7:2D:
9F:EE:D0:EA:E0:02:20:71:C9:65:6C:78:64:4F:73:EA:
28:52:F5:F5:17:6A:00:A3:90:B4:0E:B6:43:31:9A:EB:
00:A1:F0:BF:97:4A:A8
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 : Apr 30 17:17:21.456 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:DA:58:22:53:98:C7:BD:53:58:AF:90:
6F:F5:86:A3:82:A4:55:B9:21:C8:6C:0E:BD:2F:4D:43:
F9:92:FB:F8:EC:02:21:00:E4:EE:71:75:99:B4:30:EF:
E0:1F:D7:8F:6D:AE:25:FF:51:27:6A:E1:A4:BC:E3:C3:
46:4F:D9:DA:AA:B6:65:4D
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
21:59:1d:8b:3d:b9:6b:9c:cf:e5:58:94:b8:9a:d6:ad:84:20:
0b:a3:79:a7:0e:52:40:75:07:cf:ae:d5:c9:a7:74:9d:b7:b6:
43:58:09:2b:5a:a0:bf:50:43:e2:b8:30:a1:aa:4e:a2:b0:04:
2e:48:47:c6:d0:1f:47:3b:98:c3:bd:20:14:cc:2a:89:b5:61:
f0:c9:b5:c1:e0:84:40:56:58:66:5d:b8:06:a7:31:27:c6:9e:
c4:1b:30:7d:58:96:ab:5a:23:09:fb:e3:f6:c8:24:4e:03:13:
79:02:d2:c0:8f:47:bc:a7:b4:1e:de:45:9a:9f:5e:d6:3a:bf:
44:3b:e5:72:71:5a:0d:d8:cb:b4:41:e7:8c:59:b3:70:21:f6:
83:fc:55:02:15:d1:bb:cb:89:1b:14:67:8e:d4:17:d3:c8:7e:
1b:8d:0d:ad:88:87:09:e3:c9:b4:65:00:0c:04:1b:5b:7a:88:
22:15:bb:a6:f6:e7:80:6d:9f:12:3d:b0:6c:f6:95:09:81:03:
cb:52:20:2e:85:63:41:c0:39:ee:87:7d:50:4f:c7:1a:34:4e:
52:2e:9a:f1:4a:12:01:24:58:cd:66:13:24:b9:e3:b2:99:6c:
e5:29:b1:a6:72:97:85:6e:4b:05:3c:e2:39:a7:f1:f6:58:9b:
17:a5:74:7b
-----BEGIN CERTIFICATE-----
MIIFRDCCBCygAwIBAgISBnJB6gBpn2yT54fHAluwRWk+MA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTEwHhcNMjUwNDMwMTYxODUxWhcNMjUwNzI5MTYxODUwWjAgMR4wHAYDVQQD
ExVjaGVubmFpbWV0cm93YXRlci5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw
ggEKAoIBAQC1JtAkov1dDKnyJ5z2zZoJGy2RZUoKcAEXA6q7x62lfEXhMjcCXpaZ
ToLjX3cjoLijynx0qZa5omyhwr/VRoHNTiZr/qQxg+QcGhf6I5ha51+y2w8q5XST
n0jHPzBkZMzOxD0XQ/Ux1VvYhCX0EKp3b0dt94Sug7hThtgC9ccB0rdgRdmXUkSr
zOCTiKL49+odIEDrFKrhZ9vKYCVJH4s0gaOGMwiMhG2zizJrN54XDtnviBk9BCcs
Cmr+/FMySTiFoztmNvn2c0XBcGs7URvKtuLescDMUFjM3RplHDuyHbNwej/S+Mij
Q8OncmrmdgD2kzYL6hfstRmOLHmpR8OhAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8E
BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC
MAAwHQYDVR0OBBYEFIfAQieBC8JQVW8ZlmyH0qxvGuRAMB8GA1UdIwQYMBaAFMXP
RqTq9MPAemyVxC2wXpIvJuO5MFcGCCsGAQUFBwEBBEswSTAiBggrBgEFBQcwAYYW
aHR0cDovL3IxMS5vLmxlbmNyLm9yZzAjBggrBgEFBQcwAoYXaHR0cDovL3IxMS5p
LmxlbmNyLm9yZy8wOQYDVR0RBDIwMIIXKi5jaGVubmFpbWV0cm93YXRlci5jb22C
FWNoZW5uYWltZXRyb3dhdGVyLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATAuBgNV
HR8EJzAlMCOgIaAfhh1odHRwOi8vcjExLmMubGVuY3Iub3JnLzYzLmNybDCCAQUG
CisGAQQB1nkCBAIEgfYEgfMA8QB2AA3h8jAr0w3BQGISCepVLvxHdHyx1+kw7w5C
HrR+Tqo0AAABloez+ngAAAQDAEcwRQIhANCWGBnFVLlpJSRNLQ/6Od6q54X1JlcI
d6L3LZ/u0OrgAiBxyWVseGRPc+ooUvX1F2oAo5C0DrZDMZrrAKHwv5dKqAB3AN3c
yjSV1+EWBeeVMvrHn/g9HFDf2wA6FBJ2Ciysu8gqAAABloez+rAAAAQDAEgwRgIh
ANpYIlOYx71TWK+Qb/WGo4KkVbkhyGwOvS9NQ/mS+/jsAiEA5O5xdZm0MO/gH9eP
ba4l/1EnauGkvOPDRk/Z2qq2ZU0wDQYJKoZIhvcNAQELBQADggEBACFZHYs9uWuc
z+VYlLia1q2EIAujeacOUkB1B8+u1cmndJ23tkNYCStaoL9QQ+K4MKGqTqKwBC5I
R8bQH0c7mMO9IBTMKom1YfDJtcHghEBWWGZduAanMSfGnsQbMH1YlqtaIwn74/bI
JE4DE3kC0sCPR7yntB7eRZqfXtY6v0Q75XJxWg3Yy7RB54xZs3Ah9oP8VQIV0bvL
iRsUZ47UF9PIfhuNDa2IhwnjybRlAAwEG1t6iCIVu6b254BtnxI9sGz2lQmBA8tS
IC6FY0HAOe6HfVBPxxo0TlIumvFKEgEkWM1mEyS547KZbOUpsaZyl4VuSwU84jmn
8fZYmxeldHs=
-----END CERTIFICATE-----