wtech.rub.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:a2:fd:4c:db:4b:df:63:69:b4:37:f7:2f:62:7c:96:f7:86 was issued on by Let's Encrypt.
With 10 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=wtech.rub.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:a2:fd:4c:db:4b:df:63:69:b4:37:f7:2f:62:7c:96:f7:86Serial Number (int): 403911580913586800758611593259298640557958
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 36:45:cd:44:91:65:92:e0:e6:4b:1c:4d:0c:3e:37:3f:c3:53:4b:a8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b9:75:c2:ab:00:be:21:93:11:e9:f2:7c:86:07:0a:c3:b2:e2:0e:90
Fingerprint (sha256): 01:1e:9c:f8:9e:05:4e:03:75:83:bd:55:28:c0:1e:22:24:86:fe:ba:06:7e:a9:5d:23:79:fe:62:6e:0b:2f:ee
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate wtech.rub.de
10
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for wtech.rub.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
gub.wtech.rub.de
gub.wtech.ruhr-uni-bochum.de
wiki.wtech.rub.de
wiki.wtech.ruhr-uni-bochum.de
wtech.rub.de
wtech.ruhr-uni-bochum.de
www.gub.wtech.rub.de
www.gub.wtech.ruhr-uni-bochum.de
www.wtech.rub.de
www.wtech.ruhr-uni-bochum.de
gub.wtech.ruhr-uni-bochum.de
wiki.wtech.rub.de
wiki.wtech.ruhr-uni-bochum.de
wtech.rub.de
wtech.ruhr-uni-bochum.de
www.gub.wtech.rub.de
www.gub.wtech.ruhr-uni-bochum.de
www.wtech.rub.de
www.wtech.ruhr-uni-bochum.de
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web.physik.ruhr-uni-bochum.de
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wiki.wtech.rub.de
wav.physik.ruhr-uni-bochum.de
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plas.ep2.ruhr-uni-bochum.de
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wtech.rub.de
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ad-imtm.iaw.ruhr-uni-bochum.de
webnacht.et-cip.ruhr-uni-bochum.de
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exchange.wtech.rub.de
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digikat.ub.rub.de
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nedi.noc.ruhr-uni-bochum.de
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zrsweb.zrs.rub.de
digikat.ub.rub.de
boskop.egroupware.rub.de
www.icams.de
praktika.wiwi.rub.de
syn.inf.bi.ruhr-uni-bochum.de
www.cost-jet.eu
forschung-test.ruhr-uni-bochum.de
datenschutz-wiki.de
bscw.iaw.rub.de
fluidvt.ruhr-uni-bochum.de
vcenter.glt.ruhr-uni-bochum.de
api.ub.ruhr-uni-bochum.de
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ap-imtm.iaw.ruhr-uni-bochum.de
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ojs.ub.rub.de
repo.ub.rub.de
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apps.uv.ruhr-uni-bochum.de
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zulip.wtech.rub.de
utrm.ruhr-uni-bochum.de
fluidvt.ruhr-uni-bochum.de
git.noc.ruhr-uni-bochum.de
evaluation.physik.ruhr-uni-bochum.de
ipegespraeche.ruhr-uni-bochum.de
chat.dks.ruhr-uni-bochum.de
py-doc.hal.emsec.rub.de
www.cost-jet.eu
chat.ub.rub.de
rus.rub.de
ev-theol.egroupware.rub.de
hermod.itm.ruhr-uni-bochum.de
portal.et-cip.rub.de
www.sth.rub.de
www.linguistics.rub.de
web.physik.ruhr-uni-bochum.de
portal.et-cip.rub.de
zefirmailserver.zefir.rub.de
wav.physik.ruhr-uni-bochum.de
it-ausbildung.ruhr-uni-bochum.de
clonezilla.et-cip.ruhr-uni-bochum.de
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wtech.rub.de
oc-worker03.ruhr-uni-bochum.de
ad-imtm.iaw.ruhr-uni-bochum.de
webnacht.et-cip.ruhr-uni-bochum.de
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exchange.wtech.rub.de
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kea.vdi.ruhr-uni-bochum.de
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www.hgi.rub.de
nagios.physik.ruhr-uni-bochum.de
hgd.geographie.ruhr-uni-bochum.de
spw.physik.ruhr-uni-bochum.de
synnas.wtech.rub.de
www.ruhr-uni-bochum.de
offwebapps.uv.ruhr-uni-bochum.de
ap-imtm.iaw.ruhr-uni-bochum.de
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uni.ruhr-uni-bochum.de
ojs.ub.rub.de
repo.ub.rub.de
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apps.uv.ruhr-uni-bochum.de
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zulip.wtech.rub.de
utrm.ruhr-uni-bochum.de
fluidvt.ruhr-uni-bochum.de
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Certificate
The complete raw certificate details for wtech.rub.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIHNTCCBh2gAwIBAgISBKL9TNtL32NptDf3L2J8lveGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjQyMTAwMjRaFw0x OTExMjIyMTAwMjRaMBcxFTATBgNVBAMTDHd0ZWNoLnJ1Yi5kZTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANOhQD2ICVyswDOo5a57QIUnTwzc0lvIOTfa V42q8nFcPcypr3BG677sHXtBA5Q0D0J7mqVBc+27FLVCdhzltwyaJJb6jLuxrmXO 2nuInanvGwk2C89/D+qAn2Er6iEVkub1AOHEvngJZr15QmaYNNNB46yGncrBLOyf FUSeNqFXqAj7h1C7LiGPCbpChdlfD2bGXrVY8voXAlEfMg/G7IdaiUrMMG4zmqJt nKdag1SSYRcBa/h9721kTelQTYX0W6VaW+nHB21CQvuYDI7md3GFRiKByjyFchI1 HQdqGS15Q8T8ho0BcnEky+3ykM88NfOcO0lBNt/kojFqUnuN0GqNaEw8s8i9usFG G0FWXjQH9zAb+pXThcDMobzhk2st/ivrnTvh/nDiODlqtiVCg/8zKHDhifur8qVS KxD/Hh1r3UdNNQSFaZXIShYjKhCwMfqyWoImjjy89G246sdww7pWJVQkBUOcp0En Q0PeG/gG2bKZ8eH2u7jk+nfiTlMYAPAGSGboVgtpW1hGcJTSdp0G+m13xzSX7rXW pgvOYemqqNE07VxJCqAPj66YNMn8Ok2CgaBGHbtyBSHTnv/36VaCzhdsB4l+oLFK Slz+3IiYyLXO7UqRCx1fknclyV2ax5E5QCJWgj0PJcq7gTOIvvmREI2OwLfOVkzU GlFw8VJBAgMBAAGjggNGMIIDQjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDZFzUSR ZZLg5kscTQw+Nz/DU0uoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wgf0GA1UdEQSB9TCB8oIQZ3ViLnd0ZWNoLnJ1Yi5k ZYIcZ3ViLnd0ZWNoLnJ1aHItdW5pLWJvY2h1bS5kZYIRd2lraS53dGVjaC5ydWIu ZGWCHXdpa2kud3RlY2gucnVoci11bmktYm9jaHVtLmRlggx3dGVjaC5ydWIuZGWC GHd0ZWNoLnJ1aHItdW5pLWJvY2h1bS5kZYIUd3d3Lmd1Yi53dGVjaC5ydWIuZGWC IHd3dy5ndWIud3RlY2gucnVoci11bmktYm9jaHVtLmRlghB3d3cud3RlY2gucnVi LmRlghx3d3cud3RlY2gucnVoci11bmktYm9jaHVtLmRlMEwGA1UdIARFMEMwCAYG Z4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMu bGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAdH7agzGt MxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsxaUNOwAABAMARjBEAiA0zrtN CAzJboDfuP/qBdA+eVL3zEIVQCIkL6ievdhC5gIgdUSl3WPqZVuaHp1pfFRib4if xxJHBckuGLzaorW0gegAdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0 eAAAAWzFpQ06AAAEAwBGMEQCIEomXNTyucljZfBzgA6xLjt2zg2H0C2/hD6WzWPY KGlMAiAO42mV4td6cBfZ/+F2RovE0bCLFqxkXmYp94DBqRaf0DANBgkqhkiG9w0B AQsFAAOCAQEAYO5jNUoIKxHEwLb0N9CTuLIUJ2Sbgo3jcHkJejnc0VHhDqHLa4bh TfGGkiscVNyHBH5QEVeGrWZSDB8UA+gypW6K56ma1u6t0o2pIh+flQaHzBL5odkb DDQrYmtH3jKWfeExtGgrecCXojiB+jSsa9bFjWGdtlgoDt6FBOpAiu4l9LzCSzs8 1UFj9hryItJvCJV+DLBBHceWH/nCtgLNp7FHq//yATMVdwuh+LVF9+Ri4P3W3n6r PRFMqgkdJUpHv8s8glwdczErDL5b0/Ny413Uozp/SZMtr5RvM2F8HDw/qt+q+eTr wK/sn0P2UTwxeLgoWL+a/jmbBckljEI/nw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA06FAPYgJXKzAM6jlrntA hSdPDNzSW8g5N9pXjarycVw9zKmvcEbrvuwde0EDlDQPQnuapUFz7bsUtUJ2HOW3 DJoklvqMu7GuZc7ae4idqe8bCTYLz38P6oCfYSvqIRWS5vUA4cS+eAlmvXlCZpg0 00HjrIadysEs7J8VRJ42oVeoCPuHULsuIY8JukKF2V8PZsZetVjy+hcCUR8yD8bs h1qJSswwbjOaom2cp1qDVJJhFwFr+H3vbWRN6VBNhfRbpVpb6ccHbUJC+5gMjuZ3 cYVGIoHKPIVyEjUdB2oZLXlDxPyGjQFycSTL7fKQzzw185w7SUE23+SiMWpSe43Q ao1oTDyzyL26wUYbQVZeNAf3MBv6ldOFwMyhvOGTay3+K+udO+H+cOI4OWq2JUKD /zMocOGJ+6vypVIrEP8eHWvdR001BIVplchKFiMqELAx+rJagiaOPLz0bbjqx3DD ulYlVCQFQ5ynQSdDQ94b+AbZspnx4fa7uOT6d+JOUxgA8AZIZuhWC2lbWEZwlNJ2 nQb6bXfHNJfutdamC85h6aqo0TTtXEkKoA+Prpg0yfw6TYKBoEYdu3IFIdOe//fp VoLOF2wHiX6gsUpKXP7ciJjItc7tSpELHV+SdyXJXZrHkTlAIlaCPQ8lyruBM4i+ +ZEQjY7At85WTNQaUXDxUkECAwEAAQ== -----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 403911580913586800758611593259298640557958 . . . . . . . . [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 2019-08-24 21:00:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-22 21:00:24 +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 'wtech.rub.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 863374610994136649978531603588864405280097922248731853169320182186485625284084073137797981618876615866621916457267058793526680905079546420273157351294059251067008485496540392783531204996757821966442885599055660621744337187074843807062716304550278442541028833164717634454409400078595884203851632085141696511449273212009384873169027897778759790339942018781829919214032642710078338165171288600512402314172397196874262439724257296733986671983239750551278327316870940883037347252676773544379660330389214584284073165410516498134720540136695160219277436809128191069742905704771171775086699496723273472962789640183763997714636937741393971623864567433659080486227853517561374007043702535376731266004003511639888502234359347876877829203354762509273148307753772182430143278756407263358634415312648009538161874694119701177401673264099015161682932428467304674494789324630678538532320859122864954215533824494505090104586538859641782196864647080469737895783117957879590508567026607380161521680072217011838183123653180660296212396643529105675287006523140129281837848602422824457440005434709697885646376657838718973175116364648451965671939153858890166009343688552388331350690241975981731783956204267723430665930844567073280842376842614609314812351041 . . . . . . . . . . . . . . . . . . . . [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) 3645cd44916592e0e64b1c4d0c3e373fc3534ba8 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gub.wtech.rub.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gub.wtech.ruhr-uni-bochum.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wiki.wtech.rub.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wiki.wtech.ruhr-uni-bochum.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wtech.rub.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wtech.ruhr-uni-bochum.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gub.wtech.rub.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gub.wtech.ruhr-uni-bochum.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wtech.rub.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wtech.ruhr-uni-bochum.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cc5a50d3b0000040300463044022034cebb4d080cc96e80dfb8ffea05d03e7952f7cc42154022242fa89ebdd842e602207544a5dd63ea655b9a1e9d697c54626f889fc7124705c92e18bcdaa2b5b481e8007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cc5a50d3a000004030046304402204a265cd4f2b9c96365f073800eb12e3b76ce0d87d02dbf843e96cd63d828694c02200ee36995e2d77a7017d9ffe176468bc4d1b08b16ac645e6629f780c1a9169fd0 . . . . [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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