ernestinum-gotha.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ae:48:29:92:b6:75:b6:f7:fa:df:83:ba:e0:75:df:54:4f was issued on by Let's Encrypt.
With 9 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=ernestinum-gotha.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:ae:48:29:92:b6:75:b6:f7:fa:df:83:ba:e0:75:df:54:4fSerial Number (int): 407754195846839751752345195345217658508367
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 5f:7b:38:cd:2b:52:da:94:dc:fe:e6:79:46:d4:74:9b:62:a9:67:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 27:72:72:b1:a5:c8:89:ec:df:94:ca:09:01:fb:2a:e9:5e:38:7a:b9
Fingerprint (sha256): f4:18:65:42:74:1e:d6:ac:c3:c5:01:b2:0b:bd:49:a7:67:e0:44:5e:32:98:31:74:e3:49:f3:da:05:78:8f:f0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ernestinum-gotha.de
9
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ernestinum-gotha.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
api.ernestinum-gotha.de
backend.ernestinum-gotha.de
cron.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum.api.itool4.net
ernestinum.b01.itool4.net
ernestinum.cron.itool4.net
ernestinum.f01.itool4.net
www.ernestinum-gotha.de
backend.ernestinum-gotha.de
cron.ernestinum-gotha.de
ernestinum-gotha.de
ernestinum.api.itool4.net
ernestinum.b01.itool4.net
ernestinum.cron.itool4.net
ernestinum.f01.itool4.net
www.ernestinum-gotha.de
Other certificates including the domain name ernestinum-gotha.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for ernestinum-gotha.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGOTCCBSGgAwIBAgISBK5IKZK2dbb3+t+DuuB131RPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MDMxMDIxMjRaFw0x OTA4MDExMDIxMjRaMB4xHDAaBgNVBAMTE2VybmVzdGludW0tZ290aGEuZGUwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCyo1OKi+3hOuHK5H+3E/LhBFZ2 8I5FSKYbgu/XZrSeKQUJO54OPrwHkN1VbmCw0uz7OQ73Pe6W55cv4pza5D0ytdzp dvJdFuuwzggBSWiB47GFLDlWfk30aBBPKmLG9bzdvsPxDkmGZnZF5YRuO+PU6eJz ArxFWz/a0QNK/2rbm1rMIwewBG/4xVInMr9A7SAzktG5AAaXCqm7f1izdwwlkcNv 4UYGW67DCKmSmEXfdpQSEcSk7z58VFQh2BQ7G003tMxJeYgsAy3BuJQqb29jpUrm RHBwcsCemmHbbrzJrNAbJqJYLKRtFDBGb8LY2JU1GkIaZEJD68T55vGxd2TzAgMB AAGjggNDMIIDPzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFF97OM0rUtqU3P7meUbU dJtiqWeIMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wgfYGA1UdEQSB7jCB64IXYXBpLmVybmVzdGludW0tZ290aGEuZGWC G2JhY2tlbmQuZXJuZXN0aW51bS1nb3RoYS5kZYIYY3Jvbi5lcm5lc3RpbnVtLWdv dGhhLmRlghNlcm5lc3RpbnVtLWdvdGhhLmRlghllcm5lc3RpbnVtLmFwaS5pdG9v bDQubmV0ghllcm5lc3RpbnVtLmIwMS5pdG9vbDQubmV0ghplcm5lc3RpbnVtLmNy b24uaXRvb2w0Lm5ldIIZZXJuZXN0aW51bS5mMDEuaXRvb2w0Lm5ldIIXd3d3LmVy bmVzdGludW0tZ290aGEuZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC 3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcw ggEGBgorBgEEAdZ5AgQCBIH3BIH0APIAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLB ACkGjbIImjfZEwAAAWp9bW0LAAAEAwBIMEYCIQDf/W7WHXGNaES8ijDUfEvcF3qJ 5r5LcyLvBlcyEFWeMgIhALHVjrd6FFCIGwmW2BVhksUOGHPUvONGuBb9WaFtiBk0 AHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFqfW1s3QAABAMA SDBGAiEA1UQHEFSsouanCc16TuztvSRrL+aWpTgZ/QZyibeyrTQCIQCpH+o3hwdO sWDyQC9mLH8mPCUaVXdlVHda3NgUNDNRZDANBgkqhkiG9w0BAQsFAAOCAQEAl1pI EB2ZFCCF0kSYkSi8MLPHkX/ezqQ77R0Hq6ltt3u8Z3e2flEzRf/zJYD7EdZa+DTI N9J0Xg0RA7yufUHnyQwBxGsIElL2/IkqO3JRm/TXmkmNNj5IwCicPe8UsfsB88gx L2lphMnRbX5ZpMVfYkLkI2pjDy5ojT+jTrkDAzq/j3Fagu2XOMOqjdo+pm8GrL8V 9gjSTW4NlaWJTzmovoL/K8eFcTyp1alp3WlLNi7XZMJQzdejRWLBq1vmAbtYqzoi aYy7U4lDTOJxJ4/XwV28exnyGBpSqFZzFapSTu4oQ8HzAP+ZUheSv0tZ39gRyV2n mKDC4I23C9D1q7kejw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsqNTiovt4TrhyuR/txPy 4QRWdvCORUimG4Lv12a0nikFCTueDj68B5DdVW5gsNLs+zkO9z3ulueXL+Kc2uQ9 MrXc6XbyXRbrsM4IAUlogeOxhSw5Vn5N9GgQTypixvW83b7D8Q5JhmZ2ReWEbjvj 1OnicwK8RVs/2tEDSv9q25tazCMHsARv+MVSJzK/QO0gM5LRuQAGlwqpu39Ys3cM JZHDb+FGBluuwwipkphF33aUEhHEpO8+fFRUIdgUOxtNN7TMSXmILAMtwbiUKm9v Y6VK5kRwcHLAnpph2268yazQGyaiWCykbRQwRm/C2NiVNRpCGmRCQ+vE+ebxsXdk 8wIDAQAB -----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 407754195846839751752345195345217658508367 . . . . . . . . [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 2019-05-03 10:21:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-01 10:21:24 +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 'ernestinum-gotha.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 22550957500401457191292220805602933304540902748656165001738628179252742371736041678203641054091568093923551507121458101809766137274874366470257730229951494287445992995626414048302141487782919359400469007980380398827869311188638884137448907630553805473490424277989955502182664428624748671811498388115034488122911247481512452193535575867307421369911331983179395805154793313800762987128357659667433507651724723543923330236609806535975469099341949120016629225807977654237393191891703440445837779950629750164674616529396903266184091442102225250127153608577989399147190158839027550641951551931830979576215869373156349666547 . . . . . . . . . . . . . . . . . . . . [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) 5f7b38cd2b52da94dcfee67946d4749b62a96788 . . . . . . . . . . . . . . . . [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 (238 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cron.ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum-gotha.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.api.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.b01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.cron.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ernestinum.f01.itool4.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ernestinum-gotha.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016a7d6d6d0b0000040300483046022100dffd6ed61d718d6844bc8a30d47c4bdc177a89e6be4b7322ef06573210559e32022100b1d58eb77a1450881b0996d8156192c50e1873d4bce346b816fd59a16d88193400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a7d6d6cdd0000040300483046022100d544071054aca2e6a709cd7a4eecedbd246b2fe696a53819fd067289b7b2ad34022100a91fea3787074eb160f2402f662c7f263c251a55776554775adcd81434335164 . . . . [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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