doerte-rupnik.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:3f:ca:34:77:7a:7d:e6:05:ff:a5:39:28:71:60:03:a1:22 was issued on by Let's Encrypt.
With 2 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=doerte-rupnik.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:3f:ca:34:77:7a:7d:e6:05:ff:a5:39:28:71:60:03:a1:22Serial Number (int): 370155709320956848970834317769455339544866
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e4:c7:c7:56:85:b1:0a:62:d4:13:1b:63:85:2d:43:25:ef:28:de:ef
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1d:ed:03:c3:90:2e:99:bf:31:6b:73:5a:03:14:12:5e:5e:9b:e9:f3
Fingerprint (sha256): d2:49:b0:37:6e:4f:ca:17:7a:ae:9c:07:1a:c2:16:5c:32:cb:cd:54:d6:08:2e:8f:c5:e8:5b:06:f2:67:67:4f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate doerte-rupnik.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for doerte-rupnik.de
Public Key Algorithm
RSA
Key Size
4096
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
doerte-rupnik.de
www.doerte-rupnik.de
www.doerte-rupnik.de
Other certificates including the domain name doerte-rupnik.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for doerte-rupnik.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGbjCCBVagAwIBAgISBD/KNHd6feYF/6U5KHFgA6EiMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDYxNDA4MDNaFw0y MDA0MDUxNDA4MDNaMBsxGTAXBgNVBAMTEGRvZXJ0ZS1ydXBuaWsuZGUwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDPl0ppDxpURqJ93TjqiQl4EtxNb549 mM5JbkHm/8WXRg/3hjU/O7J2tEeUtR4YXDmQ/vXRnsY7PbEb9fev/PEVTtDcC0mW NMRlpj8O+pSTO1eekBt3TutH1L0RbYnVZpDkAyZRglX5P5n6R4aWFdMvW8O36ExL Aeste2+4xkmNBf0HfmcXj5Pa26goyIMhJzXvrJxOTSN4BTUJ6w/RfPWQkPi20i5e WDcMcJ+bwb/BUy2Mf/N3hs9L+JnfXY3b9Qn2q5bIN9PI876xGZ+WH8JYkJP6f6O+ Je2EEerZXRD56fOsXx/rza806f/xxISmsBkq0aS2hEepLRY+HOhj1loVhj+G/Voh C0MYhb4XuQtYyFLWZ23DsqDpIuBfeNOhhBm248XaMEHqPkubYvaJgiXABDeugpW7 ecYKU6mRUruypqhAW0rG3O7Pd6bfMFVo56xtzncxGazAMWAMDpAeUfmesE6x+Gf8 W6MjBoAbJufqTVXLOLQjspSt6FHLlu7bUH7fFO0jwoFW1L+5wHvk+xZMEzrZfIp7 UNrQ8MFN+RNvil8Hp18yIzH3C94F0WQpntcZ1fOaFejAin2P1zFVD+XkSIS9PO9/ BaR1WXX6ZQ38Nn2/iOMc9/Uqkpz8D6IjHTh7s70LtM6AusU8S02UdgVOYOMrkLLQ eH51LScRukWVTQIDAQABo4ICezCCAncwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTk x8dWhbEKYtQTG2OFLUMl7yje7zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMDEGA1UdEQQqMCiCEGRvZXJ0ZS1ydXBuaWsu ZGWCFHd3dy5kb2VydGUtcnVwbmlrLmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcG CysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5 cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHcAXqdz+d9WwOe1Nkh90Eng MnqRmgyEoRIShBh1loFxRVgAAAFve2YOXQAABAMASDBGAiEAycAVuZJ61yS4dSll Yq/adm9Ylzx3kdwHaP/qU47s8asCIQC6/pnAi4qtmDkWm/WXTr9YvU3ICB16u+bE Jo53o9itaQB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABb3tm Dn8AAAQDAEYwRAIgabdaJP4QYUr7VXxbbyB0jAOAd2yUsgNzLVNpoq+b+PACIH6Z fYjot3GJFM/2f3VpANFiYAVxhtUWRexcfG7nFi3YMA0GCSqGSIb3DQEBCwUAA4IB AQA9vWkfDsEXnSzWptQIcsudqETwMrHG0NP9AajXcwhrJ4CBDAcxu0aeEs23qzrq lnhWx6tDsBrrfJmopKaKgTNJhCgqetv3DZq1uW/p5rjDnxuPJ1Ii5jcSJt2OXOg0 q39R11u9PDA/n6dQGUpUh3YCmlSvf4WL4UNPRbtcS+CDS1YgDNgEXa6IF5sJm/xg 2+O9Tqjy8+9EjsZLOINkaH7xfKybj5dJs70x3e8HxFa/Myy9zSZE9FH39pLg5qEX /CJeC56YuOmNmWQqmLftE04fmtpR9UMcsvzaYFZ3zMJwi6DPRuN7+Yr4ibkgDBuP J84LY6fo4XCbsz5IOHaizPtd -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz5dKaQ8aVEaifd046okJ eBLcTW+ePZjOSW5B5v/Fl0YP94Y1PzuydrRHlLUeGFw5kP710Z7GOz2xG/X3r/zx FU7Q3AtJljTEZaY/DvqUkztXnpAbd07rR9S9EW2J1WaQ5AMmUYJV+T+Z+keGlhXT L1vDt+hMSwHrLXtvuMZJjQX9B35nF4+T2tuoKMiDISc176ycTk0jeAU1CesP0Xz1 kJD4ttIuXlg3DHCfm8G/wVMtjH/zd4bPS/iZ312N2/UJ9quWyDfTyPO+sRmflh/C WJCT+n+jviXthBHq2V0Q+enzrF8f682vNOn/8cSEprAZKtGktoRHqS0WPhzoY9Za FYY/hv1aIQtDGIW+F7kLWMhS1mdtw7Kg6SLgX3jToYQZtuPF2jBB6j5Lm2L2iYIl wAQ3roKVu3nGClOpkVK7sqaoQFtKxtzuz3em3zBVaOesbc53MRmswDFgDA6QHlH5 nrBOsfhn/FujIwaAGybn6k1Vyzi0I7KUrehRy5bu21B+3xTtI8KBVtS/ucB75PsW TBM62XyKe1Da0PDBTfkTb4pfB6dfMiMx9wveBdFkKZ7XGdXzmhXowIp9j9cxVQ/l 5EiEvTzvfwWkdVl1+mUN/DZ9v4jjHPf1KpKc/A+iIx04e7O9C7TOgLrFPEtNlHYF TmDjK5Cy0Hh+dS0nEbpFlU0CAwEAAQ== -----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 370155709320956848970834317769455339544866 . . . . . . . . [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 2020-01-06 14:08:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-05 14:08:03 +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 'doerte-rupnik.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 846897306714353457803652385557068941032133630818679987179360339721212359451614109769855969919151451250960784456905723169010714709132767899702260529464781165375142872120684132937185695997350621002258014202263911310384503028669235140796820920482118095612390468937047008486218362097591001565451446795299967242533591202570584329162631453560438623751946682047616480804164816552863919859838479799512111718934125719480185379322286786823035585821932486980565678985884846880007465590184273275623566131709641388467821530547750386900119598793947400093269267485852978884615410521272099559949060735781322711248485308483496423368260176703786671186836063206816920198393762079620123814648213596660683860219757677792007016358045172061020952351148924880378301954035832840504554675358154640263702587380782066888330654999752529678910668051785883574612121972922793146527221739854424828731070269922429551341745985968063489730947291990423506529349835906419911957014654711790827146908669237193821936319820247668867898299788967870516137115229404317376002819628707276879092224209021621182390295759898575086906642744191612535359334700739937221850086153967641463981398822680221447605256800570805385419592213862317967806409291429514257087445968570658765490459981 . . . . . . . . . . . . . . . . . . . . [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) e4c7c75685b10a62d4131b63852d4325ef28deef . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'doerte-rupnik.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.doerte-rupnik.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f7b660e5d0000040300483046022100c9c015b9927ad724b875296562afda766f58973c7791dc0768ffea538eecf1ab022100bafe99c08b8aad9839169bf5974ebf58bd4dc8081d7abbe6c4268e77a3d8ad6900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f7b660e7f0000040300463044022069b75a24fe10614afb557c5b6f20748c0380776c94b203732d5369a2af9bf8f002207e997d88e8b7718914cff67f756900d16260057186d51645ec5c7c6ee7162dd8 . . . . [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) 003dbd691f0ec1179d2cd6a6d40872cb9da844f032b1c6d0d3fd01a8d773086b2780810c0731bb469e12cdb7ab3aea967856c7ab43b01aeb7c99a8a4a68a81334984282a7adbf70d9ab5b96fe9e6b8c39f1b8f275222e6371226dd8e5ce834ab7f51d75bbd3c303f9fa750194a548776029a54af7f858be1434f45bb5c4be0834b56200cd8045dae88179b099bfc60dbe3bd4ea8f2f3ef448ec64b388364687ef17cac9b8f9749b3bd31ddef07c456bf332cbdcd2644f451f7f692e0e6a117fc225e0b9e98b8e98d99642a98b7ed134e1f9ada51f5431cb2fcda605677ccc2708ba0cf46e37bf98af889b9200c1b8f27ce0b63a7e8e1709bb33e483876a2ccfb5d