actsmart.biz
Issued by R3
About this certificate
This digital certificate with serial number 03:d0:dc:96:bb:93:4b:48:04:e5:17:20:74:48:1f:c0:ae:c4 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=actsmart.biz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d0:dc:96:bb:93:4b:48:04:e5:17:20:74:48:1f:c0:ae:c4Serial Number (int): 332408802922917836270407010803032036257476
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fb:dd:81:69:10:03:29:ab:44:82:53:04:29:7d:21:44:e5:96:fb:9a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 79:a5:66:57:23:d8:ed:9f:6c:f0:1a:34:9f:61:05:5d:08:c8:99:ca
Fingerprint (sha256): dd:3c:8e:1f:64:e8:53:88:25:23:c0:10:d0:4f:e3:0f:00:2e:49:c3:de:d3:7a:b7:50:8b:aa:71:a4:87:ac:8c
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate actsmart.biz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for actsmart.biz
Public Key Algorithm
ECDSA
Key Size
384
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
actsmart.biz
www.actsmart.biz
www.actsmart.biz
Other certificates including the domain name actsmart.biz
(limited to 100 certificates)
actsmart.biz
owa.actsmart.biz
www.actsmart.biz
actsmart.biz
www.actsmart.biz
www.actsmart.biz
owa.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
owa.actsmart.biz
www.actsmart.biz
www.actsmart.biz
actsmart.biz
actsmart.biz
www.actsmart.biz
www.actsmart.biz
actsmart.biz
actsmart.biz
actsmart.biz
www.actsmart.biz
actsmart.biz
www.actsmart.biz
owa.actsmart.biz
owa.actsmart.biz
actsmart.biz
owa.actsmart.biz
www.actsmart.biz
actsmart.biz
www.actsmart.biz
www.actsmart.biz
owa.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
www.actsmart.biz
owa.actsmart.biz
www.actsmart.biz
www.actsmart.biz
actsmart.biz
actsmart.biz
www.actsmart.biz
www.actsmart.biz
actsmart.biz
actsmart.biz
actsmart.biz
www.actsmart.biz
actsmart.biz
www.actsmart.biz
owa.actsmart.biz
owa.actsmart.biz
actsmart.biz
Certificate
The complete raw certificate details for actsmart.biz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIESDCCAzCgAwIBAgISA9DclruTS0gE5RcgdEgfwK7EMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTEyMzAxMTJaFw0yNDA1MTEyMzAxMTFaMBcxFTATBgNVBAMT DGFjdHNtYXJ0LmJpejB2MBAGByqGSM49AgEGBSuBBAAiA2IABFPkuvZugsoyFg1V b+jvY+kBi6bTP6zmyYGdoUAtNxbrRJZC/Cu7tJwKuWs1pqlyl6Lo1Bokwbh5q0Fx CKkY8Pi5mu3aHo2OhJo4HWL7JG2A7WDH2+17x2GaqRDFZVzAlaOCAh8wggIbMA4G A1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD VR0TAQH/BAIwADAdBgNVHQ4EFgQU+92BaRADKatEglMEKX0hROWW+5owHwYDVR0j BBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsG AQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6 Ly9yMy5pLmxlbmNyLm9yZy8wKQYDVR0RBCIwIIIMYWN0c21hcnQuYml6ghB3d3cu YWN0c21hcnQuYml6MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIE AgSB9ASB8QDvAHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGN mp4nRAAABAMARjBEAiBvgUuHefr8vtAE4ztH/oe8Z1DpaJVnrxTMM55n2JHzhQIg BMjA/OR97meDf/XFLEHJChe7VjvLnW8Wxou2TxIMBi4AdgB2/4g/Crb7lVHCYcz1 h7o0tKTNuyncaEIKn+ZnTFo6dAAAAY2anieWAAAEAwBHMEUCIBGMYcjzDKEYf4mK dliYrSfUASOYvfG4+4FomY+Ia4PqAiEA6ZQ2Bp8NDvwA/Er44PyF74fu+dscE0i0 /zwgx2wCa5QwDQYJKoZIhvcNAQELBQADggEBALUDj3yWgYufH5MoyF6HgG5l57IJ r/3qYkO30cc/H1oWODgCiEu67+9nBIodDskCKyv2A5jHz4cMREuLBlKYpA8gCh7e Ubw4NVxnMO1nmeOpIieR/YPDFcIiBnRDYDV0tJpSsOHEt8V5VcUmYxpaFseZJDm8 SptPoMOBozSyWhrhwWUkMyKFl04Ys1dbpc/48o7/2pD9CSPZJtl57wqX9eYvUDZR NEJAQCDDqHwCcwX1hxG2iqPFrRTx+n6kPT/8T6S2RcL9QaMZhLHNRPpcXdVT8ost xJmpLeVU/VCODK9toErHwiqrxVurJTBRpMMit1FWcYscfWszV8667axZG8Y= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEU+S69m6CyjIWDVVv6O9j6QGLptM/rObJ gZ2hQC03FutElkL8K7u0nAq5azWmqXKXoujUGiTBuHmrQXEIqRjw+Lma7doejY6E mjgdYvskbYDtYMfb7XvHYZqpEMVlXMCV -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 332408802922917836270407010803032036257476 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-11 23:01:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-11 23:01:11 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'actsmart.biz' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 000453e4baf66e82ca32160d556fe8ef63e9018ba6d33face6c9819da1402d3716eb449642fc2bbbb49c0ab96b35a6a97297a2e8d41a24c1b879ab417108a918f0f8b99aedda1e8d8e849a381d62fb246d80ed60c7dbed7bc7619aa910c5655cc095 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (1 bits) 0780 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) fbdd8169100329ab44825304297d2144e596fb9a . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'actsmart.biz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.actsmart.biz' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d9a9e2744000004030046304402206f814b8779fafcbed004e33b47fe87bc6750e9689567af14cc339e67d891f385022004c8c0fce47dee67837ff5c52c41c90a17bb563bcb9d6f16c68bb64f120c062e00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d9a9e279600000403004730450220118c61c8f30ca1187f898a765898ad27d4012398bdf1b8fb8168998f886b83ea022100e99436069f0d0efc00fc4af8e0fc85ef87eef9db1c1348b4ff3c20c76c026b94 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 00b5038f7c96818b9f1f9328c85e87806e65e7b209affdea6243b7d1c73f1f5a16383802884bbaefef67048a1d0ec9022b2bf60398c7cf870c444b8b065298a40f200a1ede51bc38355c6730ed6799e3a9222791fd83c315c222067443603574b49a52b0e1c4b7c57955c526631a5a16c7992439bc4a9b4fa0c381a334b25a1ae1c16524332285974e18b3575ba5cff8f28effda90fd0923d926d979ef0a97f5e62f5036513442404020c3a87c027305f58711b68aa3c5ad14f1fa7ea43d3ffc4fa4b645c2fd41a31984b1cd44fa5c5dd553f28b2dc499a92de554fd508e0caf6da04ac7c22aabc55bab253051a4c322b75156718b1c7d6b3357cebaedac591bc6