This service provide certificate information from hostname: mycollab.com
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
a5:ef:8a:7a:4b:bb:cd:7e:11:82:4b:2f:c6:19:7a:11
Signature Algorithm: ecdsa-with-SHA256
Issuer: C = US, O = Google Trust Services, CN = WE1
Validity
Not Before: Jun 1 20:12:46 2025 GMT
Not After : Aug 30 21:10:03 2025 GMT
Subject: CN = mycollab.com
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (256 bit)
pub:
04:67:83:8f:8d:36:79:47:26:31:84:8e:04:7d:9b:
e4:6e:f8:81:0c:da:8b:13:b1:e9:4c:1f:08:21:34:
98:6c:a0:ff:7d:43:e0:da:c7:8f:18:94:ed:38:59:
c4:bd:01:1b:42:c9:7b:59:59:40:29:6d:22:c7:3b:
f3:33:30:d3:5e
ASN1 OID: prime256v1
NIST CURVE: P-256
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
53:0F:08:2E:5A:69:1F:18:A6:ED:9A:C4:E8:E8:30:2C:88:99:EE:5E
X509v3 Authority Key Identifier:
90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
Authority Information Access:
OCSP - URI:http://o.pki.goog/s/we1/pe8
CA Issuers - URI:http://i.pki.goog/we1.crt
X509v3 Subject Alternative Name:
DNS:mycollab.com, DNS:*.mycollab.com
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/8gV5WKrIGR0.crl
CT Precertificate SCTs:
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 : Jun 1 21:12:46.969 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:21:00:DC:E1:D4:83:87:58:45:88:13:7B:F1:
41:D1:EE:A7:62:CA:30:07:E9:9A:58:61:79:F7:AE:13:
4B:46:3A:A8:1F:02:20:37:83:18:F3:4B:F8:11:2C:D4:
C6:B2:01:17:3F:35:0A:7B:41:0B:0E:49:6D:2C:6D:7C:
78:D9:8D:F6:B8:B8:A9
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 1 21:12:47.034 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:CE:57:73:64:6D:41:D3:F8:49:AC:0C:
C4:6A:8B:29:86:32:65:D3:36:22:43:E5:F3:1B:B7:BE:
EF:98:39:13:23:02:21:00:D8:73:AC:CD:54:3B:E7:2A:
EF:95:A2:55:80:EC:8A:B4:5D:50:86:D2:09:6A:95:7C:
24:E7:7C:55:AF:8B:00:51
Signature Algorithm: ecdsa-with-SHA256
Signature Value:
30:45:02:21:00:a9:f3:21:04:a3:03:c6:d8:57:df:4c:8c:fb:
4a:10:e6:ca:a0:0a:eb:0b:24:bd:83:0b:d6:c2:88:ad:e0:bd:
77:02:20:4b:76:e1:26:69:71:63:28:8d:ca:9f:9c:d0:e4:ed:
14:53:12:3d:ce:09:07:bb:f7:f4:d1:0a:d7:a9:dd:d8:fc
-----BEGIN CERTIFICATE-----
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-----END CERTIFICATE-----