gretter-treuhand.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:fe:92:88:ba:06:b7:df:81:dc:63:43:fd:ce:64:31:8f was issued on by Let's Encrypt.

With 4 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=gretter-treuhand.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:82:fe:92:88:ba:06:b7:df:81:dc:63:43:fd:ce:64:31:8f
Serial Number (int): 305911950254419678429909228193187618894223
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 46:ed:f1:a1:89:a6:64:13:5e:b1:7e:ef:2f:d6:73:a4:0c:a3:8d:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:7a:58:c3:6e:64:e0:87:b6:2e:57:6f:64:29:68:07:5a:04:8b:34
Fingerprint (sha256): c5:92:7c:c6:30:4f:ca:83:7d:4e:9a:52:41:38:a8:1d:58:07:12:f3:3a:2a:82:a4:56:2c:a9:a6:11:ea:e7:4e

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 gretter-treuhand.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gretter-treuhand.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

gretter-treuhand.de
gretter-treuhand.de.srv02.21553.serviceprovider.de
www.gretter-treuhand.de
www.gretter-treuhand.de.srv02.21553.serviceprovider.de

Other certificates including the domain name gretter-treuhand.de

(limited to 100 certificates)
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de
gretter-treuhand.de

Certificate

The complete raw certificate details for gretter-treuhand.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF5zCCBM+gAwIBAgISA4L+koi6BrffgdxjQ/3OZDGPMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIxMDE4NTBaFw0y
MDAzMTExMDE4NTBaMB4xHDAaBgNVBAMTE2dyZXR0ZXItdHJldWhhbmQuZGUwggEi
MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCrbuecqwkd3WRVYXCDSdjA+t8m
r20a7aKPOlOvf1PrDvlnvcu24y5IuWWLBy+X62mtrsZH4LvMsmpD9F0fNE0o3xYb
WZ8M8NAV4k6Anp2GiTxOkryLlCAlX+6I6Y+8RP0JGBLILLm1BOfyrxumcHQ6ddMn
dU7t4xnSJuKBcux7yAeWbaj84nd9mSrnGQ9EwaNVgE1P3jzHgBz13EzuGFOCGU1D
PP8VN7zEqIivfGVSlfiLt9UohYV88U88StP8mLlM/pH38E8aE07GxzznIJIWOSGO
Rz2fSHlu2X7lJpoCqSyra5XlB1lCQ5WmJGuy94sRnQgJq6nVNQeWdMs2KRbZAgMB
AAGjggLxMIIC7TAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG
CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFEbt8aGJpmQTXrF+7y/W
c6QMo427MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF
BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy
eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy
eXB0Lm9yZy8wgaUGA1UdEQSBnTCBmoITZ3JldHRlci10cmV1aGFuZC5kZYIyZ3Jl
dHRlci10cmV1aGFuZC5kZS5zcnYwMi4yMTU1My5zZXJ2aWNlcHJvdmlkZXIuZGWC
F3d3dy5ncmV0dGVyLXRyZXVoYW5kLmRlgjZ3d3cuZ3JldHRlci10cmV1aGFuZC5k
ZS5zcnYwMi4yMTU1My5zZXJ2aWNlcHJvdmlkZXIuZGUwTAYDVR0gBEUwQzAIBgZn
gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s
ZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBep3P531bA
57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW751Tg+AAAEAwBHMEUCIHfNsQOt
dJDQ4Xrs60k7kxqdXwGBd39W9gSq1rnmHizzAiEA9ia0X5cA3ipLBk2BkhvQOg0D
EdD1yrZKGtWNjH5G6LEAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQ
XgAAAW751TgqAAAEAwBIMEYCIQDh7OrXbeBoOJ5IurOts79ZHDJlS/0TnUeu6Aib
nVuscwIhALrVxEQTDDHgPX7kDTIsJoo+xlKIuH/j91PyYboWfMwNMA0GCSqGSIb3
DQEBCwUAA4IBAQCMYBNYmC6Sb71ygh5TqEtwPWtOKhVRgj2gpAMNn0Z0wLNhSuQL
Tm09/158PIXlDox5eTyTF+c2hhjMFpPb3WuGnJ00X9iO1uKZCAFbNsdYJxxMgR5t
AE5QWT6KRO0UXp7H/lqQpyUDpnM6i+5LvbluuCYHl4rhTV1rwCdDsel/1H7gHPqk
UeRpGmO+EIbwzKvkwDGZJ6YGqP7EtbQJ/UMPlTySjCX/bXg6yMycxsSLjDSoba0V
j8T26e+K4MROgAGyJ7yS/MRDWdU/6r4lWLF0HbPFCKkJya/QrrakWzWI8txfvCKN
ntVlt4ufXNo2qY004VICu67SNhh6FhvcOhbS
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq27nnKsJHd1kVWFwg0nY
wPrfJq9tGu2ijzpTr39T6w75Z73LtuMuSLlliwcvl+tpra7GR+C7zLJqQ/RdHzRN
KN8WG1mfDPDQFeJOgJ6dhok8TpK8i5QgJV/uiOmPvET9CRgSyCy5tQTn8q8bpnB0
OnXTJ3VO7eMZ0ibigXLse8gHlm2o/OJ3fZkq5xkPRMGjVYBNT948x4Ac9dxM7hhT
ghlNQzz/FTe8xKiIr3xlUpX4i7fVKIWFfPFPPErT/Ji5TP6R9/BPGhNOxsc85yCS
Fjkhjkc9n0h5btl+5SaaAqksq2uV5QdZQkOVpiRrsveLEZ0ICaup1TUHlnTLNikW
2QIDAQAB
-----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 305911950254419678429909228193187618894223
 . . . . . . . . [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 10:18:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 10:18:50 +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 'gretter-treuhand.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 21641439311980062545764137019233099165230596498654813221246665098749831796681172718843439623483709868417159778388161864191102342620379927867312992359278534407468776829119809719942314945889823987571385600446338195177648575151813006713655949501818874547006212511329518470767570737629800954202151891622078860721165127093447780157839004998628202585202039295849364850786977346402334973518093122302308761479338895649918994077213246655836892194036421493602705927954007278988053263853582886188797915724147060903219529945838445578579007013168948559151757575289723800475657199338144855246562686844006078860051271824827256215257
 . . . . . . . . . . . . . . . . . . . . [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)
							46edf1a189a664135eb17eef2fd673a40ca38dbb
 . . . . . . . . . . . . . . . . [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 (157 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gretter-treuhand.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gretter-treuhand.de.srv02.21553.serviceprovider.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gretter-treuhand.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gretter-treuhand.de.srv02.21553.serviceprovider.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef9d5383e0000040300473045022077cdb103ad7490d0e17aeceb493b931a9d5f0181777f56f604aad6b9e61e2cf3022100f626b45f9700de2a4b064d81921bd03a0d0311d0f5cab64a1ad58d8c7e46e8b1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef9d5382a0000040300483046022100e1ecead76de068389e48bab3adb3bf591c32654bfd139d47aee8089b9d5bac73022100bad5c444130c31e03d7ee40d322c268a3ec65288b87fe3f753f261ba167ccc0d
 . . . . [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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