ug.hku.hk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bb:13:f1:f8:bf:f0:c6:3f:8d:9b:3b:70:8c:e2:43:a8:57 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=ug.hku.hk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:bb:13:f1:f8:bf:f0:c6:3f:8d:9b:3b:70:8c:e2:43:a8:57Serial Number (int): 324996172130203729718195823406485657069655
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3d:2b:d1:10:5f:70:fc:04:71:c0:47:5c:9f:76:f2:b1:ec:a9:0f:40
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 59:41:a0:be:6b:83:29:63:da:bd:ae:7d:e3:b8:a5:6b:13:f0:f6:a5
Fingerprint (sha256): 02:1a:17:a9:d7:ea:43:8b:e7:88:a6:e7:ca:dc:87:86:ff:8e:11:3e:d8:8a:41:51:3b:b7:53:4a:df:b5:25:77
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ug.hku.hk
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ug.hku.hk
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
ug.hku.hk
Other certificates including the domain name hku.hk
(limited to 100 certificates)
icmpe.hku.hk
tt.med.hku.hk
www.smarter.hku.hk
matpp.hku.hk
french.hku.hk
onlinesurvey.cetl.hku.hk
hkumockup7.its.hku.hk
itsvpn.hku.hk
apps.saas.hku.hk
mail02.tto.hku.hk
sofea.jmsc.hku.hk
www.oncology.hku.hk
www.hkuspace.hku.hk
swire.hku.hk
kl.biosch.hku.hk
www.bocsoc.hkusu.hku.hk
www.upo.hkusu.hku.hk
rc.ortho.hku.hk
www.shhorms.hku.hk
hkumockup.its.hku.hk
cbh.hku.hk
cms.its.hku.hk
hkupop.hku.hk
*.edu.hku.hk
www.ctc.hku.hk
www.lacrosse.hkusu.hku.hk
community.cs.hku.hk
paed.hku.hk
sis-eportal.hku.hk
www.eti.hku.hk
www.hkuisa.studsoc.hku.hk
talent.hku.hk
www.mathsoc.hkusu.hku.hk
www.biosch.hku.hk
www.radiology.hku.hk
gradhse.hku.hk
sctc.nursing.hku.hk
www.icahkusu.hkusu.hku.hk
www.hkuspace.hku.hk
bohr.physics.hku.hk
hkumockup6.its.hku.hk
www.summerals.hku.hk
www.cetl.hku.hk
shs.history.hku.hk
sis-eportal.hku.hk
www.sustainability.hku.hk
qlikprod.hku.hk
hkumockup4.its.hku.hk
www.lingsoc.hkusu.hku.hk
antibody.hku.hk
clc.hku.hk
diastemas.edu.hku.hk
www.sass.hkusu.hku.hk
asiaglobalinstitute.hku.hk
aprmay97.sph.hku.hk
meetingofminds.hku.hk
*.med.hku.hk
ug.hku.hk
www.cchkusu.hkusu.hku.hk
hkufeo2.hku.hk
hkumockup20.its.hku.hk
infoday.hku.hk
www.sportsoc.hkusu.hku.hk
ediblespaces.hku.hk
app04.teli.hku.hk
newgrads.alumni.hku.hk
web.cetl.hku.hk
fintechindex.hku.hk
www.ppaa.hkusu.hku.hk
hkumockup11.its.hku.hk
stickers.uvision.hku.hk
www.ramblers.hkusu.hku.hk
panda.sph.hku.hk
role.hku.hk
hkumockup22.its.hku.hk
oyphku.hku.hk
login.alumni.hku.hk
stickers.uvision.hku.hk
*.atlab.hku.hk
easytraining.psychiatry.hku.hk
gingerbread.uvision.hku.hk
blink.psychiatry.hku.hk
amr.hku.hk
eim.cse.hku.hk
www.edusoc.hkusu.hku.hk
foaintranet.ad.arch.hku.hk
learning.hku.hk
www2.jmsc.hku.hk
finearts.hku.hk
pchiu.chemistry.hku.hk
www.buddhistlibsearch.hku.hk
hkumockup6.its.hku.hk
hku-utokyo-summer.hku.hk
www2.cetl.hku.hk
bpyloo.hku.hk
hkumockup14.its.hku.hk
hkumockup29.its.hku.hk
ihss.hku.hk
campus.ageing.hku.hk
fintechindex.hku.hk
tt.med.hku.hk
www.smarter.hku.hk
matpp.hku.hk
french.hku.hk
onlinesurvey.cetl.hku.hk
hkumockup7.its.hku.hk
itsvpn.hku.hk
apps.saas.hku.hk
mail02.tto.hku.hk
sofea.jmsc.hku.hk
www.oncology.hku.hk
www.hkuspace.hku.hk
swire.hku.hk
kl.biosch.hku.hk
www.bocsoc.hkusu.hku.hk
www.upo.hkusu.hku.hk
rc.ortho.hku.hk
www.shhorms.hku.hk
hkumockup.its.hku.hk
cbh.hku.hk
cms.its.hku.hk
hkupop.hku.hk
*.edu.hku.hk
www.ctc.hku.hk
www.lacrosse.hkusu.hku.hk
community.cs.hku.hk
paed.hku.hk
sis-eportal.hku.hk
www.eti.hku.hk
www.hkuisa.studsoc.hku.hk
talent.hku.hk
www.mathsoc.hkusu.hku.hk
www.biosch.hku.hk
www.radiology.hku.hk
gradhse.hku.hk
sctc.nursing.hku.hk
www.icahkusu.hkusu.hku.hk
www.hkuspace.hku.hk
bohr.physics.hku.hk
hkumockup6.its.hku.hk
www.summerals.hku.hk
www.cetl.hku.hk
shs.history.hku.hk
sis-eportal.hku.hk
www.sustainability.hku.hk
qlikprod.hku.hk
hkumockup4.its.hku.hk
www.lingsoc.hkusu.hku.hk
antibody.hku.hk
clc.hku.hk
diastemas.edu.hku.hk
www.sass.hkusu.hku.hk
asiaglobalinstitute.hku.hk
aprmay97.sph.hku.hk
meetingofminds.hku.hk
*.med.hku.hk
ug.hku.hk
www.cchkusu.hkusu.hku.hk
hkufeo2.hku.hk
hkumockup20.its.hku.hk
infoday.hku.hk
www.sportsoc.hkusu.hku.hk
ediblespaces.hku.hk
app04.teli.hku.hk
newgrads.alumni.hku.hk
web.cetl.hku.hk
fintechindex.hku.hk
www.ppaa.hkusu.hku.hk
hkumockup11.its.hku.hk
stickers.uvision.hku.hk
www.ramblers.hkusu.hku.hk
panda.sph.hku.hk
role.hku.hk
hkumockup22.its.hku.hk
oyphku.hku.hk
login.alumni.hku.hk
stickers.uvision.hku.hk
*.atlab.hku.hk
easytraining.psychiatry.hku.hk
gingerbread.uvision.hku.hk
blink.psychiatry.hku.hk
amr.hku.hk
eim.cse.hku.hk
www.edusoc.hkusu.hku.hk
foaintranet.ad.arch.hku.hk
learning.hku.hk
www2.jmsc.hku.hk
finearts.hku.hk
pchiu.chemistry.hku.hk
www.buddhistlibsearch.hku.hk
hkumockup6.its.hku.hk
hku-utokyo-summer.hku.hk
www2.cetl.hku.hk
bpyloo.hku.hk
hkumockup14.its.hku.hk
hkumockup29.its.hku.hk
ihss.hku.hk
campus.ageing.hku.hk
fintechindex.hku.hk
Certificate
The complete raw certificate details for ug.hku.hk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFTDCCBDSgAwIBAgISA7sT8fi/8MY/jZs7cIziQ6hXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODExMTQwNzUwNDFaFw0x OTAyMTIwNzUwNDFaMBQxEjAQBgNVBAMTCXVnLmhrdS5oazCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAMY+G/jv9BqAXSXqBYV0AgCqFi0pQ1QQJUOCrs3f rYI09uCytfag8S2Bjbi9tiUvisZch0mmsXn/RywC/aFf2kwm//MPiO6vcB1ESx77 BVBBgE2bozLHrOnc1MNKox3RD6wQnmp6jYSBzFEmzgkk5lKhcsClhhLwCE+NNmMA p3WgEMUoXeSsa71VDm8oAKFZm0Owf4uCXK/qoouBwjVL/zSvpohC58B4paYKSi1v ignUO/GdJLfoo6MWsl0RkTXzc93HfvwqUYx8jO2D47OSNEo20B5zcOVq2RUC2kCU WEj9RFPqEJpfhY1xn1jiHN1mBgoYfhKYYp+2PZC/3ZG3B2kCAwEAAaOCAmAwggJc MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUPSvREF9w/ARxwEdcn3byseypD0AwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAU BgNVHREEDTALggl1Zy5oa3UuaGswTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYB BAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0APIAdwBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAWcRalzTAAAEAwBIMEYCIQCqeZbt2FapdkeJd0L2i8iq dYxXlCTb5vkRMIzi3lU7NgIhAITwQhLd5jrJ+FML7oHuHMHikDxuWUB+BVtXbFk0 ggD7AHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFnEWpbCQAA BAMASDBGAiEAuLVkylZHNVJFvlcjOFzjR6fjl6BV1AQhTarpeFjqkBcCIQCmCjhk K3kIfiIUHU/OyUqahdfxr+yg52lB1ZTTJ1wi9DANBgkqhkiG9w0BAQsFAAOCAQEA EtGAmOHt5kNiI8b6tC+fWmDbXpZeI4quaCUexnXeEXHva1ZpJhApRRlmypHjW2JN sFiDXIxVj0alfuUNahi/UjMvplaYix1UAMulwt9t4DdIuU6vtNWBwL/X+0PGCNbl +Mm+zRyAqE2BCuLJEVpRE/Xrtjh9kBkIgTgiNxrewScJYJjPIR2MI5z/vRh6fK6z sj7ddPGpmeQUDjLaXVMo+WC5ephqKpWQoXta54T0pYKtHEtBfZ4j62n7hXVdU9PX nqcFKa1oLiq9SceofPZHzUgWoI6NBfBGkQi8fJsxAnqBXdANnfm/K696S3u25gTy kap3CPZIhvO2FwczDNbeFQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxj4b+O/0GoBdJeoFhXQC AKoWLSlDVBAlQ4Kuzd+tgjT24LK19qDxLYGNuL22JS+KxlyHSaaxef9HLAL9oV/a TCb/8w+I7q9wHURLHvsFUEGATZujMses6dzUw0qjHdEPrBCeanqNhIHMUSbOCSTm UqFywKWGEvAIT402YwCndaAQxShd5KxrvVUObygAoVmbQ7B/i4Jcr+qii4HCNUv/ NK+miELnwHilpgpKLW+KCdQ78Z0kt+ijoxayXRGRNfNz3cd+/CpRjHyM7YPjs5I0 SjbQHnNw5WrZFQLaQJRYSP1EU+oQml+FjXGfWOIc3WYGChh+Ephin7Y9kL/dkbcH aQIDAQAB -----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 324996172130203729718195823406485657069655 . . . . . . . . [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 2018-11-14 07:50:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-12 07:50:41 +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 'ug.hku.hk' . . . . . . . . [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 25025811604443887425619946876342847898856300986951476696877378563591800794052276500848724644664381223021839059954245742320076377031278556352806876565856806207236135508994922283071929660597521897364751329570888280082480049085130242123646143376813719651202541271295572519112576398513606963518177066353620227755590468063663684637263956214405476714379337812817713814985629523212449104491634267278227270780130851656794332629954143490034903264856856400206911140606653698705162277547083840952623544520227109484671755578679602416364644645408562981181440641094479507448926565260365201023320146952792248747904607944314881247081 . . . . . . . . . . . . . . . . . . . . [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) 3d2bd1105f70fc0471c0475c9f76f2b1eca90f40 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ug.hku.hk' . . . . . . . . . . . . . . . . [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) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000167116a5cd30000040300483046022100aa7996edd856a97647897742f68bc8aa758c579424dbe6f911308ce2de553b3602210084f04212dde63ac9f8530bee81ee1cc1e2903c6e59407e055b576c59348200fb00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167116a5b090000040300483046022100b8b564ca5647355245be5723385ce347a7e397a055d404214daae97858ea9017022100a60a38642b79087e22141d4fcec94a9a85d7f1afeca0e76941d594d3275c22f4 . . . . [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) 0012d18098e1ede6436223c6fab42f9f5a60db5e965e238aae68251ec675de1171ef6b5669261029451966ca91e35b624db058835c8c558f46a57ee50d6a18bf52332fa656988b1d5400cba5c2df6de03748b94eafb4d581c0bfd7fb43c608d6e5f8c9becd1c80a84d810ae2c9115a5113f5ebb6387d901908813822371adec127096098cf211d8c239cffbd187a7caeb3b23edd74f1a999e4140e32da5d5328f960b97a986a2a9590a17b5ae784f4a582ad1c4b417d9e23eb69fb85755d53d3d79ea70529ad682e2abd49c7a87cf647cd4816a08e8d05f0469108bc7c9b31027a815dd00d9df9bf2baf7a4b7bb6e604f291aa7708f64886f3b61707330cd6de15