bitmanager.de

Issued by R3

About this certificate

This digital certificate with serial number 03:86:da:ef:79:e1:c1:ea:e4:d2:8a:dc:ca:79:81:8c:9b:6b was issued on by Let's Encrypt.

With 12 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=bitmanager.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:86:da:ef:79:e1:c1:ea:e4:d2:8a:dc:ca:79:81:8c:9b:6b
Serial Number (int): 307225710096774708711742431753727722167147
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:c2:67:91:1e:91:53:61:a9:7c:7d:b9:49:f3:ed:e2:53:e2:08:56
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 32:e1:7c:fb:97:d2:f5:12:f1:94:20:35:1a:d9:07:d8:20:76:f0:14
Fingerprint (sha256): e7:30:4c:53:3e:e6:93:f2:11:0d:cf:ff:84:4b:84:d0:1e:b1:ea:1f:69:c7:e6:2f:32:77:12:af:80:6d:ea:f4

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate bitmanager.de

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bitmanager.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

bitmanager-media.de
bitmanager.de
gruner-jahr.de
gruner-und-jahr.de
grunerjahr.de
mechabuilders.de
www.bitmanager-media.de
www.bitmanager.de
www.gruner-jahr.de
www.gruner-und-jahr.de
www.grunerjahr.de
www.mechabuilders.de

Other certificates including the domain name bitmanager.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFxTCCBK2gAwIBAgISA4ba73nhwerk0orcynmBjJtrMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMDgwMzUxMjNaFw0yNDA1MDgwMzUxMjJaMBgxFjAUBgNVBAMT
DWJpdG1hbmFnZXIuZGUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCs
ReXGYtm2TEoFz1VVug54sbHmozMcwLXoL9aCW6QTeplw81tLJk4SwgkfdcRpaJbq
Bq7+AkylKB0L+IJb1aRydsV1cgmJ5CCPRHOprrC4zHfsea/rnfkxMV50N6s4v3pU
W37Ljpt+6XrsQAHUANTc64u1l4zEPrU97hjcyM5+BoZgtXJniHpaxkD0jXEjhk86
+tBNA6BRQdEcKqy++/WmMU1lZrwGAuPwQAdXQPeOG8Y/hJw2iXI/Z+HZdQhJNf8K
AFbkfJyJmo3ERuAfHoArKrMMyFklWidV62lWyjgWKWtaFVSm3NiUOi4aUwl4J2qg
c4ZznZk/PdkjZfuVe+3BAgMBAAGjggLtMIIC6TAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFCLCZ5EekVNhqXx9uUnz7eJT4ghWMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ
QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz
Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv
MIH1BgNVHREEge0wgeqCE2JpdG1hbmFnZXItbWVkaWEuZGWCDWJpdG1hbmFnZXIu
ZGWCDmdydW5lci1qYWhyLmRlghJncnVuZXItdW5kLWphaHIuZGWCDWdydW5lcmph
aHIuZGWCEG1lY2hhYnVpbGRlcnMuZGWCF3d3dy5iaXRtYW5hZ2VyLW1lZGlhLmRl
ghF3d3cuYml0bWFuYWdlci5kZYISd3d3LmdydW5lci1qYWhyLmRlghZ3d3cuZ3J1
bmVyLXVuZC1qYWhyLmRlghF3d3cuZ3J1bmVyamFoci5kZYIUd3d3Lm1lY2hhYnVp
bGRlcnMuZGUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEEBgorBgEEAdZ5AgQCBIH1
BIHyAPAAdgBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiEcwAAAY2HDmLb
AAAEAwBHMEUCIA+mvedDCWWT0VPWqleQlzRuoS97U1jWTw6GHAtqRYwMAiEAk+k9
NTzAxdr8TQv3fA8FTY8ODU08crMa7AJ7E9Ji1BwAdgA7U3d1Pi25gE6LMFsG/kA7
Z9hPw/THvQANLXJv4frUFwAAAY2HDmLrAAAEAwBHMEUCIQCoBYDyGcKgAiAY4EUj
Iu5yppVIcYcMOCuNTkzjaG0j1AIgQ2IbzeB7iIfcr7D+xAGWmhq9hWfdJ8rd9KL5
TqXXJ4YwDQYJKoZIhvcNAQELBQADggEBAAi8Itzt3W+iP//7Z9rI9s0CenlPh7sz
/cVh9+e1CQn86zNSC6PZEYn6fHHTLEb5UWSjsLa3/5A2CG+RrwI6+/I82TgK0yaY
okZIaXdj3c3ZHbiva/S4TMfLFv8LipHSnjXO4Lueq3ky2eytiFyqvSFVFfMr3vUj
j41eWFmYSH6iP2s+WN7Hca+bBm5o7PybLAH02SrH0Be++bU5Gs1vcxuINNqQbc2L
SFekkr/JdZhSmNKs0a091/JgWCDtdr66UyVfLISZuiFVXvvg00Up7wL/2Xv8/9+s
gQhiypLUc5fZqAWuD4aBhMjaBXbden0F5rtUmIpzsqmHxCDClgF822g=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArEXlxmLZtkxKBc9VVboO
eLGx5qMzHMC16C/WglukE3qZcPNbSyZOEsIJH3XEaWiW6gau/gJMpSgdC/iCW9Wk
cnbFdXIJieQgj0Rzqa6wuMx37Hmv6535MTFedDerOL96VFt+y46bful67EAB1ADU
3OuLtZeMxD61Pe4Y3MjOfgaGYLVyZ4h6WsZA9I1xI4ZPOvrQTQOgUUHRHCqsvvv1
pjFNZWa8BgLj8EAHV0D3jhvGP4ScNolyP2fh2XUISTX/CgBW5HyciZqNxEbgHx6A
KyqzDMhZJVonVetpVso4FilrWhVUptzYlDouGlMJeCdqoHOGc52ZPz3ZI2X7lXvt
wQIDAQAB
-----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 307225710096774708711742431753727722167147
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-08 03:51:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-08 03:51:22 +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 'bitmanager.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 21747456224831741143288274486465116925160125940303718191182336620670559359883246612960326041967729407475602413841085921899316878947123409295498672181249048353085773263378218189205902253192644915352049983146566875870758777929251229801101434111513736198135344603791901346414700525091496095628077728309293917743055312407998513753992647467791426996895764836766390911736774884929770309711635126945333550205409363037802122764269746677344913726532535315739998615751965869038040502144812845268711941607367024077682571260408488913587352154678656063822256412583689335682242900013412084493010724471524464749186466970032244780481
 . . . . . . . . . . . . . . . . . . . . [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)
							22c267911e915361a97c7db949f3ede253e20856
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (237 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bitmanager-media.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bitmanager.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gruner-jahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gruner-und-jahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'grunerjahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mechabuilders.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bitmanager-media.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bitmanager.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gruner-jahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gruner-und-jahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.grunerjahr.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mechabuilders.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d870e62db000004030047304502200fa6bde743096593d153d6aa579097346ea12f7b5358d64f0e861c0b6a458c0c02210093e93d353cc0c5dafc4d0bf77c0f054d8f0e0d4d3c72b31aec027b13d262d41c0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d870e62eb0000040300473045022100a80580f219c2a0022018e0452322ee72a6954871870c382b8d4e4ce3686d23d4022043621bcde07b8887dcafb0fec401969a1abd8567dd27caddf4a2f94ea5d72786
 . . . . [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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