www.carvn.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:72:54:f1:98:56:44:55:e5:d4:ab:61:77:79:4d:28:27:8e was issued on by Let's Encrypt.
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=www.carvn.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:72:54:f1:98:56:44:55:e5:d4:ab:61:77:79:4d:28:27:8eSerial Number (int): 300241957209217595157466939182469838546830
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 57:83:08:b5:af:29:84:63:bd:90:63:e1:5d:f7:a3:00:af:8b:68:b4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0c:32:19:06:b4:f7:64:06:36:0b:da:d4:18:a9:89:60:df:18:1c:77
Fingerprint (sha256): 86:e4:f4:c3:07:3e:47:6e:fc:8c:dc:96:42:40:c4:a7:9b:58:fe:13:17:dd:93:93:6c:44:f8:56:4f:8a:f4:5d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.carvn.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.carvn.com
Public Key Algorithm
RSA
Key Size
4096
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
www.carvn.com
Other certificates including the domain name carvn.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.carvn.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA3JU8ZhWRFXl1Kthd3lNKCeOMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIxMzIwMjBaFw0y MDAzMTExMzIwMjBaMBgxFjAUBgNVBAMTDXd3dy5jYXJ2bi5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC1G153y/3OUjV3zZNFAPom/u2ZhLKThT44 quCMZy2nn6ClzEagJxjXDfdj5aJEJCLDowP41PvJCs1vLbMaj0Lto8XPkdqHR/Vu UkDTXYaXHicTjVtnVM+dQm8aWLAg+EvzzSEmWpcSPEGf1qd6sNLIwbs2wrE1KaSu CJddjHwrSWO9Jmi/txCl+/9XV2QYiJ/ngZFrHJX2QfYEXLCNDmVo+gSNCgZG9GlC yi7clewi+jIO0mvcQWqiTrm7gyrUC+VKfswLZ6CETLhfyKyiONQers0pPncBse5y bcCedNOacwrnERzfjjieBGOxO6xJIxF3zbM7wkVDTZ+wGvw/PgrI+L9B6+EQYMbe 3BnYZRGNMQMQu8M+SvoJBSr/p4XCNJbAanqVHwvgRKpuJbPBDMJzqgz7X2YsAWaN 8v6ChuvLsx3guaJLar/dRf+Agthu1oWWJQoFV0SHRDVs2/Jdnn2X5fUD3xazsGiD BeGDBysA7g8P+aGHJeLfmucLSR6XS/WFHW3nBOsbhDeyFgfVo/AbepFdLdE1t8iU fJO7OiYQ4SdeHGxbiiyvj8cTMo8/IX1M37QQ7Hxl3pQe+2ktu81OwVfx7CJqOrj/ XwwPLlTZ81ODdiiB/7Dp+QMaSA4Bv/hdYkiZAXoV9OYtrvy8LpCkzPthv7H7x291 TwG9O0bjPQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRXgwi1 rymEY72QY+Fd96MAr4totDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5jYXJ2bi5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW76e2EpAAAE AwBHMEUCIEE1SQp7OFMqWZmCNuDDKZ7v1m1IofkktOLOgZtcu4YGAiEAjFclNe2w TgYcat9RIDJcAVE67vZifzUuTAZjIYbbvaUAdgCyHgXMi6LNiiBOh2b5K7mKJSBn a9r6cOeySVMt74uQXgAAAW76e2FAAAAEAwBHMEUCIQDxhRPfDwkTtcJf1orTVYe6 iJU5KB8mMoTfKk7JgfIc3QIgbjlm4bI0P5trATSUh3525vv1hn595ZwyXZOOlfof QTswDQYJKoZIhvcNAQELBQADggEBAA7aO5fH3PHAdcdVTkbcHRwpCUblADftrb+U 96fdg5cyZ+QGicFODi+ON/SKCosc5Ef3pL2aMrwsS/7u62H6qGfiBFR62oFEYvQi ndVrGyDzYKUuHhkww0zJ++F/VpKB+/HJT8rXgnYKSaS18gTXUDBkP0fpuCpyIexQ noMraSpCzA4fnZsbQ6JW7Vs6+dxs21qbdd9LDlzIi+GoXfujtT26L+PjUlxh1ccA 8tYLZK3+oNFU50/NjpgPP1VGMtn/2zB6eYLZS/2agUZxsDUq+Jin9XNiotovQcXV qJe7UHu6mGjWck4DOTczRuGiipfTRPkTZKYnb1MnuV+Vzc1bpHU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtRted8v9zlI1d82TRQD6 Jv7tmYSyk4U+OKrgjGctp5+gpcxGoCcY1w33Y+WiRCQiw6MD+NT7yQrNby2zGo9C 7aPFz5Hah0f1blJA012Glx4nE41bZ1TPnUJvGliwIPhL880hJlqXEjxBn9anerDS yMG7NsKxNSmkrgiXXYx8K0ljvSZov7cQpfv/V1dkGIif54GRaxyV9kH2BFywjQ5l aPoEjQoGRvRpQsou3JXsIvoyDtJr3EFqok65u4Mq1AvlSn7MC2eghEy4X8isojjU Hq7NKT53AbHucm3AnnTTmnMK5xEc3444ngRjsTusSSMRd82zO8JFQ02fsBr8Pz4K yPi/QevhEGDG3twZ2GURjTEDELvDPkr6CQUq/6eFwjSWwGp6lR8L4ESqbiWzwQzC c6oM+19mLAFmjfL+gobry7Md4LmiS2q/3UX/gILYbtaFliUKBVdEh0Q1bNvyXZ59 l+X1A98Ws7BogwXhgwcrAO4PD/mhhyXi35rnC0kel0v1hR1t5wTrG4Q3shYH1aPw G3qRXS3RNbfIlHyTuzomEOEnXhxsW4osr4/HEzKPPyF9TN+0EOx8Zd6UHvtpLbvN TsFX8ewiajq4/18MDy5U2fNTg3Yogf+w6fkDGkgOAb/4XWJImQF6FfTmLa78vC6Q pMz7Yb+x+8dvdU8BvTtG4z0CAwEAAQ== -----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 300241957209217595157466939182469838546830 . . . . . . . . [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 2019-12-12 13:20:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 13:20:20 +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 'www.carvn.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 738851731942687754113810072674644148034950405903363528662774027740343606809483716586914701119092793818285601439947195274373586292668644501728270898196479705957920715934098546164166274603026156880178642069254538894629469328634500045611635410886732335555563096145978740104486016569049700493975579909859790519405604987559807491899992613847747506939672693004388120245226318205032615274490889951384020530354161614409934617372144309873796517539559102318313066249996404679106666758119858053880051762824564535666138980486715058983840480412849010687808149131285272728026369501729326547058520219131625920946386891398381523455776939573944663830461649927951762080216033306817389690707483512311948211205166138428212368153636582274322838359704944506487375920977504221356274373945675256273153309522090948900869610840625225123617677822058331100386684899188169487723504107783387061458611017149749586624652067422348956190660263928864677921990925974943768724979468116461577108086879903090394048797064493344792027322706872814481340687711141546202941611479496770038252620749395266985119256838460092517074287610370229151846307804095255565238382976059015719852987069774682275691252255724972004676084445428692279633455282215294532944367690087959257741189949 . . . . . . . . . . . . . . . . . . . . [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) 578308b5af298463bd9063e15df7a300af8b68b4 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.carvn.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016efa7b6129000004030047304502204135490a7b38532a59998236e0c3299eefd66d48a1f924b4e2ce819b5cbb86060221008c572535edb04e061c6adf5120325c01513aeef6627f352e4c06632186dbbda5007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016efa7b61400000040300473045022100f18513df0f0913b5c25fd68ad35587ba889539281f263284df2a4ec981f21cdd02206e3966e1b2343f9b6b013494877e76e6fbf5867e7de59c325d938e95fa1f413b . . . . [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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