www.tumorzentrum-bonn.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:56:74:e8:3e:bb:77:82:c2:4e:9e:16:a8:8f:c4:0b:76:93 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=www.tumorzentrum-bonn.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:56:74:e8:3e:bb:77:82:c2:4e:9e:16:a8:8f:c4:0b:76:93Serial Number (int): 290756537683225726729674198012667630417555
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 29:b2:6d:63:69:bc:02:69:5d:14:70:47:b9:e8:24:b0:c2:48:c9:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2a:f3:88:cd:e4:9e:23:2b:3f:3c:40:bb:31:0f:42:f1:5a:62:81:f3
Fingerprint (sha256): 85:21:95:f3:78:8d:25:59:e4:b3:05:2d:7f:8b:aa:48:76:1d:bf:5a:ac:0a:57:40:29:4c:34:80:25:7f:ec:8a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.tumorzentrum-bonn.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.tumorzentrum-bonn.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
portale-haemodynamik.meb.uni-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
Other certificates including the domain name tumorzentrum-bonn.de
(limited to 100 certificates)
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.neurosciences.uni-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
www.tumorzentrum-bonn.de
Certificate
The complete raw certificate details for www.tumorzentrum-bonn.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFjTCCBHWgAwIBAgISA1Z06D67d4LCTp4WqI/EC3aTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIwMjM5MzdaFw0y MDAzMDEwMjM5MzdaMCMxITAfBgNVBAMTGHd3dy50dW1vcnplbnRydW0tYm9ubi5k ZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMqN48wyvsL2hELjDHHs wPJSuUMXOBjD4GvbznhFLwktdG5lYUEDEYZ1Ce8GYqjLnwtIs0THlsL3C9VU+oDN D9YPraEg3zolFdx8xmgputWd6vGgPSEk+gdAaUdtaio/WYRR35z0Kwvs8E6/SgIs +HHWJ1FGigflin3oQMrUSsa+VRNpLD5s6Pr5bcz3n0hWUGn5RjYCdf6j+kzBmpUC ALeddgLlYgOwXsciVhyVe+gSbx++fQX5a+dHc80pn64GLtJHcvHqw/QI2uN5wZj1 9w8He1SIEgKc0nnqgm+C7rVVycl5yOEQpOUlueaAANj+VhlEqGpRfCOHjpSygZoQ kV8CAwEAAaOCApIwggKOMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUKbJtY2m8Amld FHBHuegksMJIyecwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzBJBgNVHREEQjBAgiRwb3J0YWxlLWhhZW1vZHluYW1pay5t ZWIudW5pLWJvbm4uZGWCGHd3dy50dW1vcnplbnRydW0tYm9ubi5kZTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbsSxMPkAAAQDAEcw RQIgXSEDV7gjsRBZFnfcc93kUXp5IPUYPdOR61bwU4Fxzh8CIQD8zmOTnAs5R1VO xW3wU+rnps4sdL8kkosrcPPMWdA6XAB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbsSxMPIAAAQDAEYwRAIgV45SJweDWUXQniBVVypIRwojj+c3 UWMlDH+Epl9l6cYCID1DxGIu3gECt/+1k22HgIihY+VvafuFtHk65X7fqKE+MA0G CSqGSIb3DQEBCwUAA4IBAQBHGXre1IjPT1+/a0yH8AVWolj+GVdId4az8YXSakMA FgBhEa2oTf6a53qqCX3WxTcT7LRTi0KYELWtj4UlZbk6KH7VXAduTV8VHhWwZ4nq u1LKUztOkKfucXYo49mxn4bY/gSljHv3SJwAI1PspemrAdKZK/q1ZiCN7nRt3m4Q +Csuw9W3MrcFmvWFSWdtQz+LhY59WPBglFvCzEzFan0osqPe+ISRKHlIzvD4dHwc o7XLg1bVORjFHESXOz0pgBxTMl5gYt7n9cwRdQG1hxWezLvJXzgoT43VqI8zc9il swn/geW6Kmm3Mb8CoCnSW79jfCrLMCoWSLgR9yJcqd2m -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyo3jzDK+wvaEQuMMcezA 8lK5Qxc4GMPga9vOeEUvCS10bmVhQQMRhnUJ7wZiqMufC0izRMeWwvcL1VT6gM0P 1g+toSDfOiUV3HzGaCm61Z3q8aA9IST6B0BpR21qKj9ZhFHfnPQrC+zwTr9KAiz4 cdYnUUaKB+WKfehAytRKxr5VE2ksPmzo+vltzPefSFZQaflGNgJ1/qP6TMGalQIA t512AuViA7BexyJWHJV76BJvH759Bflr50dzzSmfrgYu0kdy8erD9Aja43nBmPX3 Dwd7VIgSApzSeeqCb4LutVXJyXnI4RCk5SW55oAA2P5WGUSoalF8I4eOlLKBmhCR XwIDAQAB -----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 290756537683225726729674198012667630417555 . . . . . . . . [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 2019-12-02 02:39:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 02:39:37 +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 'www.tumorzentrum-bonn.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 25570106088330288305735808543017050862979874312316902497753152868466070723217392981769718392916589366150770175237080339588219464725480946131205621636406132062225910305221960376349040387504712747430369178218900850817669007754085813436693378428001451895839564243312781694120208681432710275943333858962123119607323256508443866174928530751178818296653879670625296456363006071704498372159232774166970420624054938213883236542262207194738788022438886073260338067591072100198761164396507846301457274411844071103654703683450414556284753457843892216977873089484317445682353088246172389450720018521744411737200593919403222929759 . . . . . . . . . . . . . . . . . . . . [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) 29b26d6369bc02695d147047b9e824b0c248c9e7 . . . . . . . . . . . . . . . . [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 (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portale-haemodynamik.meb.uni-bonn.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tumorzentrum-bonn.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) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec4b130f9000004030047304502205d210357b823b110591677dc73dde4517a7920f5183dd391eb56f0538171ce1f022100fcce63939c0b3947554ec56df053eae7a6ce2c74bf24928b2b70f3cc59d03a5c007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec4b130f200000403004630440220578e522707835945d09e2055572a48470a238fe7375163250c7f84a65f65e9c602203d43c4622ede0102b7ffb5936d878088a163e56f69fb85b4793ae57edfa8a13e . . . . [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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