greenadmin.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5c:1d:ed:6a:b0:d5:58:2c:93:33:c8:9b:a7:1a:b0:66:bd was issued on by Let's Encrypt.
With 3 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=greenadmin.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5c:1d:ed:6a:b0:d5:58:2c:93:33:c8:9b:a7:1a:b0:66:bdSerial Number (int): 292682615902185915385615523494109920650941
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 32:12:d5:f8:4f:10:f8:15:47:89:b0:a9:67:ca:f9:58:01:21:ad:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 80:1c:f2:64:04:9a:26:86:bf:65:f5:f5:5e:04:6f:b9:58:8a:20:64
Fingerprint (sha256): 23:3f:c6:18:b0:09:24:29:12:06:e6:8f:01:99:86:07:ab:df:28:e6:2c:d7:28:d8:95:8e:9e:9a:1c:9d:47:7f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate greenadmin.de
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for greenadmin.de
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
greenadmin.de
webmail.greenadmin.de
www.greenadmin.de
webmail.greenadmin.de
www.greenadmin.de
Other certificates including the domain name greenadmin.de
(limited to 100 certificates)
vazha.greenadmin.de
vazha.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
www.greenadmin.de
www.greenadmin.de
greenadmin.de
vazha.greenadmin.de
greenadmin.de
www.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
vazha.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
vazha.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
www.greenadmin.de
www.greenadmin.de
greenadmin.de
vazha.greenadmin.de
greenadmin.de
www.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
vazha.greenadmin.de
greenadmin.de
greenadmin.de
greenadmin.de
Certificate
The complete raw certificate details for greenadmin.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFezCCBGOgAwIBAgISA1wd7Wqw1VgskzPIm6casGa9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTQxMDM5MTNaFw0x OTA5MTIxMDM5MTNaMBgxFjAUBgNVBAMTDWdyZWVuYWRtaW4uZGUwggEiMA0GCSqG SIb3DQEBAQUAA4IBDwAwggEKAoIBAQDDN7DQaaIr9ItOIxG4YAkre+vS/UXL9Ggb RMn2aSrl33Ci7Ngtmx9AFbpIdL17T1jBVpw+rCW7kIK7zBcd5wbVFxFmNjR9Fmz9 bexuLf/+35I0EWER62Og2V5i6kXxMN6JzgAwJZOp62DJsdQQOBcl+Igx1ivxhfw1 GRj5h2kxfHymvR2GZvouf3Mgr0XE+6iaj/ddAPR2oUsBnASF6ntPxQTgUXcaMOZX 7ey7AcG0oeyp4sqPXxYiWg1rDZvSrNeKoUObfG8stE/X5sCMLStq26gRjMR/XV8+ 7WutRFMO82x5hPT65uS4S6o8y9mnxe2I4pyQYNyCKRI15wdrmHK7AgMBAAGjggKL MIIChzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDIS1fhPEPgVR4mwqWfK+VgBIa1g MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMw YTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9y ZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9y Zy8wQgYDVR0RBDswOYINZ3JlZW5hZG1pbi5kZYIVd2VibWFpbC5ncmVlbmFkbWlu LmRlghF3d3cuZ3JlZW5hZG1pbi5kZTBMBgNVHSAERTBDMAgGBmeBDAECATA3Bgsr BgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0 Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AHR+2oMxrTMQkSGcziVPQnDC v/1eQiAIxjc1eeYQe8xWAAABa1XI1PMAAAQDAEYwRAIgFJuepA8imErzAJpec4Jw aC/OrurzN3ZY0yuAW3/+RUICIA71E7WBcBCM1oLDcBVfx/gIkVnmiA8jneriSpx2 vZRJAHYAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFrVcjVEAAA BAMARzBFAiEA6/OOTB4cSeLif43I5aaTjVvy3Cdh7QL0XOONk0M/KTACIGkATTCz qiRPPv8Y62N9dgxwDbeXZTbmbwZ+eJTOKDNbMA0GCSqGSIb3DQEBCwUAA4IBAQA5 3DJb9W1SlKZ/D7CVQKZafcjTMytnMTwZgceo26nUthxPDw60z/PAgOh6Kzw890Xl /txep3g4aXfQSMm54ny8GdYIgPE2ENoodcssCO8R71AOHu5VKdO7p4txmPDtxGRP OWwIn+uc8RiF9px9qJEsOSnZVKFJuuzB97qhvvKfk6qv3a0+zx/pQRCx7rdFW9B/ yY/msqCjCZo9v2j826QvRfu/0AFxIDEnMHxrZAhY12njtdhhNcZ4OLiHxOI2zuE4 S2d8R3SGe02SJAtXKA50uLM0Lf4xAFr5YBkflag6O8EcYoYVFQ9EycYInARKb5xM aFMVgilGG3zWEriDdcXS -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwzew0GmiK/SLTiMRuGAJ K3vr0v1Fy/RoG0TJ9mkq5d9wouzYLZsfQBW6SHS9e09YwVacPqwlu5CCu8wXHecG 1RcRZjY0fRZs/W3sbi3//t+SNBFhEetjoNleYupF8TDeic4AMCWTqetgybHUEDgX JfiIMdYr8YX8NRkY+YdpMXx8pr0dhmb6Ln9zIK9FxPuomo/3XQD0dqFLAZwEhep7 T8UE4FF3GjDmV+3suwHBtKHsqeLKj18WIloNaw2b0qzXiqFDm3xvLLRP1+bAjC0r atuoEYzEf11fPu1rrURTDvNseYT0+ubkuEuqPMvZp8XtiOKckGDcgikSNecHa5hy uwIDAQAB -----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 292682615902185915385615523494109920650941 . . . . . . . . [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 2019-06-14 10:39:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-12 10:39:13 +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 'greenadmin.de' . . . . . . . . [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 24643931566277164141036599127273156449836751562309072838531821052963269237223575758724693997881639959574648850296132570959720157341196507097783745074326759914997382393314001068868981618557407321841520400716779216150536348287978551245557600607242907561471674489877413790756277587622778090405988596014364423774989521074722124447618518729461128859421976440141748521536193367617919251124869006150352901150638529831299686240662002303317333977259911314426259271375118210246720611800129781201780637780426494660011591106473428247028060703877183205429718253058558378302311727886596892278250594854133031095410152912583296316091 . . . . . . . . . . . . . . . . . . . . [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) 3212d5f84f10f8154789b0a967caf9580121ad60 . . . . . . . . . . . . . . . . [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 (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'greenadmin.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.greenadmin.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.greenadmin.de' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b55c8d4f300000403004630440220149b9ea40f22984af3009a5e738270682fceaeeaf3377658d32b805b7ffe454202200ef513b58170108cd682c370155fc7f8089159e6880f239deae24a9c76bd944900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b55c8d5100000040300473045022100ebf38e4c1e1c49e2e27f8dc8e5a6938d5bf2dc2761ed02f45ce38d93433f2930022069004d30b3aa244f3eff18eb637d760c700db7976536e66f067e7894ce28335b . . . . [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) 0039dc325bf56d5294a67f0fb09540a65a7dc8d3332b67313c1981c7a8dba9d4b61c4f0f0eb4cff3c080e87a2b3c3cf745e5fedc5ea778386977d048c9b9e27cbc19d60880f13610da2875cb2c08ef11ef500e1eee5529d3bba78b7198f0edc4644f396c089feb9cf11885f69c7da8912c3929d954a149baecc1f7baa1bef29f93aaafddad3ecf1fe94110b1eeb7455bd07fc98fe6b2a0a3099a3dbf68fcdba42f45fbbfd00171203127307c6b640858d769e3b5d86135c67838b887c4e236cee1384b677c4774867b4d92240b57280e74b8b3342dfe31005af960191f95a83a3bc11c628615150f44c9c6089c044a6f9c4c6853158229461b7cd612b88375c5d2