confluence.steinberg.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4b:ec:a3:bd:6b:99:3a:8a:84:5b:67:06:c4:a3:85:c0:0e 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=confluence.steinberg.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4b:ec:a3:bd:6b:99:3a:8a:84:5b:67:06:c4:a3:85:c0:0e
Serial Number (int): 287172583307644556480053871788817526407182
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 74:7b:90:de:b5:d4:d5:c7:de:f6:0c:b5:01:aa:1b:da:ca:43:6e:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4c:86:d2:f0:b4:45:35:02:58:c9:9d:ff:58:9d:72:98:94:b3:1a:f1
Fingerprint (sha256): 7b:33:55:98:b4:2e:82:d9:fe:d7:cd:c2:43:63:ab:b4:c4:69:fa:b7:ba:17:63:90:2f:49:41:39:46:74:b3:06

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate confluence.steinberg.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for confluence.steinberg.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

confluence.steinberg.de

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webmail.steinberg.de
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www.steinberg.net
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helpdesk.steinberg.de
helpdesk.steinberg.de
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confluence.steinberg.de
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webmail.steinberg.de
*.steinberg.de
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helpcenter.steinberg.de
confluence.steinberg.de
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srv-ftp2.steinberg.de
newbouncer.steinberg.de
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confluence.steinberg.de
*.steinberg.de
helpcenter.steinberg.de
sts.steinberg.de
newbouncer.steinberg.de
helpcenter.steinberg.de
easypeasy.steinberg.de
*.steinberg.de
helpcenter.steinberg.de
helpcenter.steinberg.de
webcon.steinberg.de
*.steinberg.de
webmail.steinberg.de
helpcenter.steinberg.de
helpcenter.steinberg.de
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Certificate

The complete raw certificate details for confluence.steinberg.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFZTCCBE2gAwIBAgISA0vso71rmTqKhFtnBsSjhcAOMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTcwODIxNDhaFw0y
MDAyMTUwODIxNDhaMCIxIDAeBgNVBAMTF2NvbmZsdWVuY2Uuc3RlaW5iZXJnLmRl
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6WxaMUiSj9IFFLpi7rnL
gH5TjLD8VXMzwJnPX0NrG8izkpUoM6JdgpKpY0NnSKkrR/T1FBSUmSY0kdDyjbF+
mVaZOo5ZBW0QQ/DxC0E1/OUZegnZ8Mi1k+QQm8psvnx6j1Cz1drD04EL8RtKfxTY
KEIBqUflRofZoalP/aLBxuETzhgxEHK0UqEKCJO1DnqqIDR0S57izyhe+l3Nlggc
PXbnHudXdaGi8A3c2M2Y1NUxWLaBrtFkjtbekXB4MyYPQ4BvHy4vQcUSYbj4+Aom
2eHL+xVK62Rdx7ukHd53zGr4yfrJ1RFBg1SCbTiVmPzb6ZeJ8D9s/tPkurVkfSuo
iQIDAQABo4ICazCCAmcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUF
BwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR0e5DetdTVx972
DLUBqhvaykNuNTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggr
BgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRz
ZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRz
ZW5jcnlwdC5vcmcvMCIGA1UdEQQbMBmCF2NvbmZsdWVuY2Uuc3RlaW5iZXJnLmRl
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB
9ASB8QDvAHUAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFueKsV
3wAABAMARjBEAiBVbTgjSFv9tUXEsy2uOj32iUDnjsfIr0LarzJJ9m7bhAIgJNTC
ejHtpRHwS0WyXUVb6mspRPQ6oc/bRyC0crTvFOsAdgAHt1wb5X1o//Gwxh0jFce6
5ld8V5S3au68YToaadOiHAAAAW54qxX+AAAEAwBHMEUCIQClPx83kk+q7/7J4XEQ
c6ti3tuVy6qJP5RvKK2kysgR8AIgFbgT9chE3SZA5gpLChNWpDYZBYxuw4Q234dH
5zxDewAwDQYJKoZIhvcNAQELBQADggEBADiTNbaiAsjOiSy7spQNPpXkjIrP9PJh
rG6moxpNoYxGNILIPY3wqR5zNXK9Xd4bCEFG2IGX/iHserZAJk19Ii4Rf0mnKlko
203J3rqC/QdWatcKbNOUfgMyC++KTHH1NLq/YM2iJAOsYxAkSOMp4JMF1yiRePOn
0fH21Yu07PyaAjAG6hFLch+tYDB3CRhdPNawKIN6ejObedySHk9pJEbY78dWgLQd
0PrnFbLZVSp8opfzRpPIotFW/sWct96vUuzXrm4SE0wnx1DDEP0oFoGIcabvgOH7
79zuJY0DvCPfvMYKyVBjZV8Kd+8WT1/2tI8PjLTz+9UN9hatbgf46+s=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6WxaMUiSj9IFFLpi7rnL
gH5TjLD8VXMzwJnPX0NrG8izkpUoM6JdgpKpY0NnSKkrR/T1FBSUmSY0kdDyjbF+
mVaZOo5ZBW0QQ/DxC0E1/OUZegnZ8Mi1k+QQm8psvnx6j1Cz1drD04EL8RtKfxTY
KEIBqUflRofZoalP/aLBxuETzhgxEHK0UqEKCJO1DnqqIDR0S57izyhe+l3Nlggc
PXbnHudXdaGi8A3c2M2Y1NUxWLaBrtFkjtbekXB4MyYPQ4BvHy4vQcUSYbj4+Aom
2eHL+xVK62Rdx7ukHd53zGr4yfrJ1RFBg1SCbTiVmPzb6ZeJ8D9s/tPkurVkfSuo
iQIDAQAB
-----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 287172583307644556480053871788817526407182
 . . . . . . . . [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 2019-11-17 08:21:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-15 08:21:48 +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 'confluence.steinberg.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 29466955574757391197334762904616306252834604649575762206477112709164589337520217246932648997941537845451673876185008477047332745647018339522447943944541074844209490831742414197820977402850089747681257252796931257425501364464929642261859308926413441109132303424812570277311262978982035529340999254478522186198057832200290039972125811798753401124848769153593111285703986261331726475478571009055418857514501322450541052664339493303250999694720383775311164529403993141415375815631293155843471207299544998388826070613973350914276122929347717347336427250863600970336650947161663019139214984471978539797493153008145469778057
 . . . . . . . . . . . . . . . . . . . . [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)
							747b90deb5d4d5c7def60cb501aa1bdaca436e35
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'confluence.steinberg.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)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e78ab15df00000403004630440220556d3823485bfdb545c4b32dae3a3df68940e78ec7c8af42daaf3249f66edb84022024d4c27a31eda511f04b45b25d455bea6b2944f43aa1cfdb4720b472b4ef14eb00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e78ab15fe0000040300473045022100a53f1f37924faaeffec9e1711073ab62dedb95cbaa893f946f28ada4cac811f0022015b813f5c844dd2640e60a4b0a1356a43619058c6ec38436df8747e73c437b00
 . . . . [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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