self-regeneration.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9f:d8:09:75:77:b5:52:03:bd:3b:b5:dd:7d:2b:73:18:3d 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=self-regeneration.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9f:d8:09:75:77:b5:52:03:bd:3b:b5:dd:7d:2b:73:18:3dSerial Number (int): 315728916495997415175339744488317024147517
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 48:f0:8f:70:37:e0:2c:6e:68:66:43:ff:ae:40:84:ca:ce:5b:85:1d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fe:93:5a:89:ec:a8:f9:c6:a8:83:36:a1:c0:aa:d6:17:ff:98:c6:ec
Fingerprint (sha256): ee:d4:4b:9c:93:68:71:b2:a2:c1:9a:21:cb:36:27:28:dc:0e:79:cb:e4:f3:e6:6c:d2:81:ea:6e:44:1a:54:e3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate self-regeneration.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for self-regeneration.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
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
self-regeneration.com
www.self-regeneration.com
www.self-regeneration.com
Other certificates including the domain name self-regeneration.com
(limited to 100 certificates)
self-regeneration.com
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self-regeneration.com
self-regeneration.com
self-regeneration.com
self-regeneration.com
self-regeneration.com
self-regeneration.com
self-regeneration.com
Certificate
The complete raw certificate details for self-regeneration.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFfjCCBGagAwIBAgISA5/YCXV3tVIDvTu13X0rcxg9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MjkwNDI2MTBaFw0x OTA3MjgwNDI2MTBaMCAxHjAcBgNVBAMTFXNlbGYtcmVnZW5lcmF0aW9uLmNvbTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALXYzpwc4FLUHpLzQXBjZYbK L89U0UXXHAaK6YE9T+J78QUB3HBrMG41O0XoOP3pj52OFEMdlL/oNHb4H4XuUIRG KSnDLRIk6IaYsDcNoBfK+YQrVgMnUPwQYfngzWY0ewjgD53VWF8bsQVqrh88Qok8 dG03cBtTrnoDGaYEtyPK1340TtrkUgFf5ss4CekWViD4JMG88AE7hcdNlYlQ8sGe 3/Z4+WXK/ROXzKewsXLF60sKe/eenaZ9RpO2ARQx0kvVafLCZaZ4xw3uqLUPq5t3 1dGHsykqyW8YXOnzzUd1r1v8V8XVRiHr+6U1QvfphTTIVdhkJxc3ANULvdR+wD8C AwEAAaOCAoYwggKCMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUSPCPcDfgLG5oZkP/ rkCEys5bhR0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzA7BgNVHREENDAyghVzZWxmLXJlZ2VuZXJhdGlvbi5jb22CGXd3 dy5zZWxmLXJlZ2VuZXJhdGlvbi5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYL KwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlw dC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgDiaUuuJujpQAnohhu2O4PU Puf+dIj7pI8okwGd3fHb/gAAAWpnjsR9AAAEAwBHMEUCIQChIIqFhU6M/zrIZOHm L4zQ4J+glYCSPzXVO+lVenrakQIgLnSOc0+P34VGPK0byT1Z6ySdSV8+Qd+0cKh2 dnZElloAdwBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWpnjsSk AAAEAwBIMEYCIQDY9i0g8E1o0g2JAdmH9t3PoSCJDeWIFyOunIgxYmbjIwIhANuy M4I8diwdWAULJwQA2fieR9X5FTQRTlFL3levxsagMA0GCSqGSIb3DQEBCwUAA4IB AQBaoD6zUg4AjH4lCvrMCLtvCs5ddnSxZ7iou04ky0FJHexJa+Sgboet4V5Nj/8B 44CW+8ql131+ceoNhhhDRaW5KHatmlMMLbchWI4Xg7PLUo+YnDpmrfAH6a7PnvcY Qaj8NtRNwIR3HmWL7B9gBrxgshJcn04XSg19izAx8Va9Gr3w5smz9IDiSMi9R2ZA k5N/92rpnWCqMs/1IxnMUe4jeaRAYHeiQzY4+Ty/hxV1v3DRb3QEQ23mNOKm+h7E 7AhG6mwN5r5Mmc9VhbW9rujHYcHSDRUdtExripYRRyOkNb5cTerRytxvCznFbQZc Mvj1+sJQfMuaJAr/s8knuYbr -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtdjOnBzgUtQekvNBcGNl hsovz1TRRdccBorpgT1P4nvxBQHccGswbjU7Reg4/emPnY4UQx2Uv+g0dvgfhe5Q hEYpKcMtEiTohpiwNw2gF8r5hCtWAydQ/BBh+eDNZjR7COAPndVYXxuxBWquHzxC iTx0bTdwG1OuegMZpgS3I8rXfjRO2uRSAV/myzgJ6RZWIPgkwbzwATuFx02ViVDy wZ7f9nj5Zcr9E5fMp7CxcsXrSwp7956dpn1Gk7YBFDHSS9Vp8sJlpnjHDe6otQ+r m3fV0YezKSrJbxhc6fPNR3WvW/xXxdVGIev7pTVC9+mFNMhV2GQnFzcA1Qu91H7A PwIDAQAB -----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 315728916495997415175339744488317024147517 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-29 04:26:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-28 04:26:10 +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 'self-regeneration.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22956044749520612015199987273569539318736612869224106739706024443893308299869038271386657067866271459109566330057654479294085249332292129213473698820548313828647826172865227147915812447973267761280046825361028311851812595590757263983900036888418588170032325882883668320021667426727331164740941334877948707855861803142682480940662078046886052268928999046438730176905428689995990068945397326801174649523166992132856887313006472644860164234478895154159121532720417884044613457616024699498981704052708955695613781688125749877285109363046292588483054368734461851786944675428787498388485266175276681597096283389560302256191 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [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 (3 bits) 05a0 . . . . . . . . . . . . . . . . [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) 48f08f7037e02c6e686643ffae4084cace5b851d . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'self-regeneration.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.self-regeneration.com' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a678ec47d0000040300473045022100a1208a85854e8cff3ac864e1e62f8cd0e09fa09580923f35d53be9557a7ada9102202e748e734f8fdf85463cad1bc93d59eb249d495f3e41dfb470a876767644965a00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a678ec4a40000040300483046022100d8f62d20f04d68d20d8901d987f6ddcfa120890de5881723ae9c88316266e323022100dbb233823c762c1d58050b270400d9f89e47d5f91534114e514bde57afc6c6a0 . . . . [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) 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