digikat.ub.rub.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c3:35:a5:11:bb:0b:c8:ef:b2:4c:84:dd:cd:83:de:5a:11 was issued on by Let's Encrypt.
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=digikat.ub.rub.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c3:35:a5:11:bb:0b:c8:ef:b2:4c:84:dd:cd:83:de:5a:11Serial Number (int): 327763225517242276007504765948252936624657
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a3:b3:0c:de:b7:e6:0e:1e:ac:c0:17:4b:18:93:16:40:73:8c:ce:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f7:90:29:09:22:7a:d5:fa:88:9a:4b:62:e3:94:58:e2:d7:1d:57:c7
Fingerprint (sha256): 03:5d:3e:ea:e1:b3:ad:40:fe:00:b1:4c:29:10:c4:ea:53:35:d8:0f:67:e9:e5:cc:96:f5:ec:fb:dd:8a:8a:a8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate digikat.ub.rub.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for digikat.ub.rub.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
digikat.ub.rub.de
Other certificates including the domain name rub.de
(limited to 100 certificates)
ldap.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
repo.nds.ruhr-uni-bochum.de
wiki.wtech.rub.de
wav.physik.ruhr-uni-bochum.de
readerprinter-ub.egroupware.rub.de
praktika.wiwi.rub.de
zm1.vs.rub.de
web.physik.ruhr-uni-bochum.de
www.flexnow.rub.de
plas.ep2.ruhr-uni-bochum.de
digisign-02.it-services.ruhr-uni-bochum.de
wtech.rub.de
oc-worker03.ruhr-uni-bochum.de
ad-imtm.iaw.ruhr-uni-bochum.de
webnacht.et-cip.ruhr-uni-bochum.de
ub-zeitschriftenteam.egroupware.rub.de
exchange.wtech.rub.de
fsr-etits.et-cip.rub.de
www.theochem.ruhr-uni-bochum.de
enesys0011.enesys.ruhr-uni-bochum.de
noc.ruhr-uni-bochum.de
digikat.ub.rub.de
calendar.dks.ruhr-uni-bochum.de
unirep.zrs.ruhr-uni-bochum.de
www.zew.ruhr-uni-bochum.de
medizin.ruhr-uni-bochum.de
dbs-lin.rub.de
alexa-ba-2.cloud.syssec.rub.de
gwtp2.egroupware.rub.de
www.hfs.rub.de
api.ub.rub.de
www.infsec.rub.de
tracker-test.cloud.syssec.rub.de
astro.stat.ruhr-uni-bochum.de
it-ausbildung.ruhr-uni-bochum.de
digikat.ub.rub.de
nedi.noc.ruhr-uni-bochum.de
ifu.egroupware.rub.de
ls-csc.ruhr-uni-bochum.de
kea.vdi.ruhr-uni-bochum.de
groupware.physik.ruhr-uni-bochum.de
implant.rubion.ruhr-uni-bochum.de
gwmathe12.egroupware.rub.de
labhub.hal.emsec.rub.de
ikmk.ruhr-uni-bochum.de
synnas.wtech.rub.de
www.zew.ruhr-uni-bochum.de
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
noc.rub.de
ds.methoden.ruhr-uni-bochum.de
www.fluidvt.ruhr-uni-bochum.de
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
www.tp1.rub.de
uni.ruhr-uni-bochum.de
ojs.ub.rub.de
repo.ub.rub.de
www.mobsec.rub.de
apps.uv.ruhr-uni-bochum.de
www.hfs.rub.de
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
repo.nds.ruhr-uni-bochum.de
wiki.wtech.rub.de
wav.physik.ruhr-uni-bochum.de
readerprinter-ub.egroupware.rub.de
praktika.wiwi.rub.de
zm1.vs.rub.de
web.physik.ruhr-uni-bochum.de
www.flexnow.rub.de
plas.ep2.ruhr-uni-bochum.de
digisign-02.it-services.ruhr-uni-bochum.de
wtech.rub.de
oc-worker03.ruhr-uni-bochum.de
ad-imtm.iaw.ruhr-uni-bochum.de
webnacht.et-cip.ruhr-uni-bochum.de
ub-zeitschriftenteam.egroupware.rub.de
exchange.wtech.rub.de
fsr-etits.et-cip.rub.de
www.theochem.ruhr-uni-bochum.de
enesys0011.enesys.ruhr-uni-bochum.de
noc.ruhr-uni-bochum.de
digikat.ub.rub.de
calendar.dks.ruhr-uni-bochum.de
unirep.zrs.ruhr-uni-bochum.de
www.zew.ruhr-uni-bochum.de
medizin.ruhr-uni-bochum.de
dbs-lin.rub.de
alexa-ba-2.cloud.syssec.rub.de
gwtp2.egroupware.rub.de
www.hfs.rub.de
api.ub.rub.de
www.infsec.rub.de
tracker-test.cloud.syssec.rub.de
astro.stat.ruhr-uni-bochum.de
it-ausbildung.ruhr-uni-bochum.de
digikat.ub.rub.de
nedi.noc.ruhr-uni-bochum.de
ifu.egroupware.rub.de
ls-csc.ruhr-uni-bochum.de
kea.vdi.ruhr-uni-bochum.de
groupware.physik.ruhr-uni-bochum.de
implant.rubion.ruhr-uni-bochum.de
gwmathe12.egroupware.rub.de
labhub.hal.emsec.rub.de
ikmk.ruhr-uni-bochum.de
synnas.wtech.rub.de
www.zew.ruhr-uni-bochum.de
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
noc.rub.de
ds.methoden.ruhr-uni-bochum.de
www.fluidvt.ruhr-uni-bochum.de
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
www.tp1.rub.de
uni.ruhr-uni-bochum.de
ojs.ub.rub.de
repo.ub.rub.de
www.mobsec.rub.de
apps.uv.ruhr-uni-bochum.de
www.hfs.rub.de
zulip.wtech.rub.de
utrm.ruhr-uni-bochum.de
fluidvt.ruhr-uni-bochum.de
git.noc.ruhr-uni-bochum.de
Certificate
The complete raw certificate details for digikat.ub.rub.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWzCCBEOgAwIBAgISA8M1pRG7C8jvskyE3c2D3loRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMjQxMjEyMDdaFw0x OTAzMjQxMjEyMDdaMBwxGjAYBgNVBAMTEWRpZ2lrYXQudWIucnViLmRlMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmIJMVrN8HMwBAv5PGavKDNd/PDTn x2+Ay8lCu+lk9yj5Cz7S7SdrJ/nzU11EIviii071DDpe7CFtr5YrNgnbI+OODAfE wenqAltNLljLt4ujfY4jC7CBnroXAerQIbnUq2IZU6WFO8QiLWC6ccLsXhXxl8nh oSA50+x086B25AQ/M38F6J2TZB/j5iDwnl7UjYBgJRnA3OOgVWxt+XXt8upOIWsm hUVxXVsuZsyjyAJRLZi69uLuCmA1I7HgdqmmWPBJdQOtA4wkyEvg2eHRZwTQr2TP dfmTrku87zLE3jr8ewPze1zJ64wl7kNmYmkhLXPilhBGqUvnHv5o7Ii+QwIDAQAB o4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSjswzet+YOHqzAF0sYkxZA c4zOhjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBwGA1UdEQQVMBOCEWRpZ2lrYXQudWIucnViLmRlMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAdH7a gzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFn4FgTTwAABAMASDBGAiEA j/QDYUsZ0kVywrr0/Fj+R4xWfIMwS+rdVsl+ClajbMECIQD3kWHkx4vD3qDW93pN QNji1nN0UWgouBDBzUdeaF1EbQB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM 9OVFR/R4AAABZ+BYE3EAAAQDAEcwRQIgHxbH9Dp39KdJX5ZFAUxW4Ljd1Fgicuyz KLw2/xyvvUcCIQDVjWhR7xBIuVM58yDdAqf+DE6qwpC+qLRMWr32ZOEMFjANBgkq hkiG9w0BAQsFAAOCAQEAO4UQRtT9zT6lyX1l4hZLeAcgMQEYY06E+RljkYBiNQH2 6As062mACTgmhIEHhu5SeWzO2MiO8gD48psGcEAuqXIKziS8937TLPgCoH63wWia dd4RTlyeATdh25Cp/dZD8Cb6m1+mKDg2cG02SXZmPZVtvq3hu3JgtjaobQQHs5L1 pSnQy+X0xwphYVpbok11pLNxmSOe9klMS+k+pTJo/8odyIVSPMAaLu0J/fbS/wrm CNojC2vVHI+odJL44mJiNxWm2IXM6EPYZvrQNucWQIrp27Md9kt5mlGgHT7kL3Fb JMLiIG1SGxYKo6RihndAQF1unqJUa+LjFURIUUOuDg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmIJMVrN8HMwBAv5PGavK DNd/PDTnx2+Ay8lCu+lk9yj5Cz7S7SdrJ/nzU11EIviii071DDpe7CFtr5YrNgnb I+OODAfEwenqAltNLljLt4ujfY4jC7CBnroXAerQIbnUq2IZU6WFO8QiLWC6ccLs XhXxl8nhoSA50+x086B25AQ/M38F6J2TZB/j5iDwnl7UjYBgJRnA3OOgVWxt+XXt 8upOIWsmhUVxXVsuZsyjyAJRLZi69uLuCmA1I7HgdqmmWPBJdQOtA4wkyEvg2eHR ZwTQr2TPdfmTrku87zLE3jr8ewPze1zJ64wl7kNmYmkhLXPilhBGqUvnHv5o7Ii+ QwIDAQAB -----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 327763225517242276007504765948252936624657 . . . . . . . . [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 2018-12-24 12:12:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-24 12:12:07 +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 'digikat.ub.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19252474790973111406126664136657155706766455801007167770781245349114587804543181584421467258926430013133564639028782724138891412487660669806569801837374790772495335320610228640477807000530608329345142009231153421754413228793459808127558158942673850673789507653918879496771803213376604711790982914109583160770578550742304558577173289918864635315596915027094073505584597218896767333644827362961664489804381930777435701254708994634459474958529370475166324378571716524758963063614482279667336034805536139457965403102797469586726198035843128815780986802072708784689490721275543398732035282718353497434518328634043299053123 . . . . . . . . . . . . . . . . . . . . [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) a3b30cdeb7e60e1eacc0174b18931640738cce86 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'digikat.ub.rub.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167e058134f00000403004830460221008ff403614b19d24572c2baf4fc58fe478c567c83304beadd56c97e0a56a36cc1022100f79161e4c78bc3dea0d6f77a4d40d8e2d67374516828b810c1cd475e685d446d007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167e0581371000004030047304502201f16c7f43a77f4a7495f9645014c56e0b8ddd4582272ecb328bc36ff1cafbd47022100d58d6851ef1048b95339f320dd02a7fe0c4eaac290bea8b44c5abdf664e10c16 . . . . [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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