openepda.org

Issued by R3

About this certificate

This digital certificate with serial number 03:f3:da:00:25:81:fe:78:43:b2:6b:5c:7e:0e:3a:83:ea:35 was issued on by Let's Encrypt.

With 3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=openepda.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f3:da:00:25:81:fe:78:43:b2:6b:5c:7e:0e:3a:83:ea:35
Serial Number (int): 344315245420898241104499449685477324745269
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e2:f3:76:47:e5:9d:ec:c6:97:10:98:f5:5e:7f:a6:cf:19:27:42:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 11:f7:72:e5:ee:2a:34:06:2e:d4:e8:df:7b:91:2b:d3:08:93:33:d2
Fingerprint (sha256): c3:21:72:a9:cc:20:8f:c0:75:1a:a5:d0:b9:a6:81:9e:ba:8a:7f:71:9e:d9:ac:28:44:2c:c4:d9:d7:22:00:89

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate openepda.org

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for openepda.org

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

openepda.org
pdk.jeppix.eu
phi.ele.tue.nl

Other certificates including the domain name openepda.org

(limited to 100 certificates)
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org
openepda.org

Certificate

The complete raw certificate details for openepda.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBDCCA+ygAwIBAgISA/PaACWB/nhDsmtcfg46g+o1MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA5MzAxMzAyMjRaFw0yMzEyMjkxMzAyMjNaMBcxFTATBgNVBAMT
DG9wZW5lcGRhLm9yZzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM5Z
ZFUaTli7sj6suIYLS7uXa1e2uDzOGl9O+Ghc0juNRwlF4JbUZXqX5Jh1RHgHPjfx
+iygU2b7KjM2Gr2AOnjA1eNtIn1AhlLdyOOgBHRq/1PxmlCV0kBZenuMmWhX3icm
rwnR858ygNnSZ0WbaRI0Xl2flLNiatakvBth3YvX2FI2WuVLqLHXPlJ2Snfnkj7G
GnWmRVIQTHr9fSOtEaCECf6xPPOmYURdbj6EibNcYf3Dy9ZN9Awc35PMfW9nups3
aaxqOMjVrLt+6Wgb9vdbtAvD9XaNSwjTDwEzKFdEQvtT9hAzQv7+oNTkuqfsTzqY
oZP3B6LhUzD0km5G7rECAwEAAaOCAi0wggIpMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQU4vN2R+Wd7MaXEJj1Xn+mzxknQjcwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA
5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu
by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w
NgYDVR0RBC8wLYIMb3BlbmVwZGEub3Jngg1wZGsuamVwcGl4LmV1gg5waGkuZWxl
LnR1ZS5ubDATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUE
gfIA8AB1ALc++yTfnE26dfI5xbpY9Gxd/ELPep81xJ4dCYEl7bSZAAABiuZlxpcA
AAQDAEYwRAIgXbxWWUcHKKw5kojZXN4M8sp1HfXi+7l5F8HIJFPCmB0CIDYSU3SI
aQRfiCDiAdJqZsKbWoFxAKOdEoOx9bQznD5MAHcAejKMVNi3LbYg6jjgUh7phBZw
MhOFTTvSK8E6V6NS61IAAAGK5mXGoQAABAMASDBGAiEA8UFPt257Dj0/8uzBU+00
8eT1Ww6xkSSITmfb1GuVdRgCIQCwpVW/igp3nUQMk+mnCsnmhtGOoPMHgwA7ULyR
fm4YpjANBgkqhkiG9w0BAQsFAAOCAQEAZls58E09dJI8eHlTgnjiMK1K8VaXnqs/
H/LuH7osAuVlwWBdwTfu1o37HLpk9kUa1nR5hLD/BgU7L6XHYHLvk0avN3pvUzGS
5oqJ9Z/T2041yE/Is2nDSnzWLYkgZ+2CtjI87yXPjMe9Uvrlu8KrFQgKllJ136Cs
+ByCkHQz+e548G2LHNIZk58R1QW9AST+jPtXo1+yDuvr9zjfcBPSZKKTaa+/IvGD
hEcypXiVyyaXUTi0k3Cbk4Vz1xDrYvK3dWEfPr87Y6H4BtvQ+gMjFIkafO+CEjuo
CWly3EcdoMFHihCduV63npPLglZQ8KtmcBhuZhm1wdfchsVSh2ZCBQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzllkVRpOWLuyPqy4hgtL
u5drV7a4PM4aX074aFzSO41HCUXgltRlepfkmHVEeAc+N/H6LKBTZvsqMzYavYA6
eMDV420ifUCGUt3I46AEdGr/U/GaUJXSQFl6e4yZaFfeJyavCdHznzKA2dJnRZtp
EjReXZ+Us2Jq1qS8G2Hdi9fYUjZa5Uuosdc+UnZKd+eSPsYadaZFUhBMev19I60R
oIQJ/rE886ZhRF1uPoSJs1xh/cPL1k30DBzfk8x9b2e6mzdprGo4yNWsu37paBv2
91u0C8P1do1LCNMPATMoV0RC+1P2EDNC/v6g1OS6p+xPOpihk/cHouFTMPSSbkbu
sQIDAQAB
-----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 344315245420898241104499449685477324745269
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-30 13:02:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-29 13:02:23 +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 'openepda.org'
 . . . . . . . . [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 26049171623431924561378060286667668771450862131161027013852428540762701305292495168782610834374032016840267543260562948398434525992985257133976903045385372864883350698945952924346602233709847468897181984180939969415846647550105098804525922354079471839409403719716487657013037314501413112413491702936353130148643061984009160768057182693153244724814989171916853846775015155520920584033241278491148613028310533596053091614631023547767479268403850170059083005550719746030153422362469636580502378781471612007276494615457040899024753016214405952023257229912995160083717694373544296340132139705310866674942669765483134643889
 . . . . . . . . . . . . . . . . . . . . [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)
							e2f37647e59decc6971098f55e7fa6cf19274237
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (47 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'openepda.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pdk.jeppix.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'phi.ele.tue.nl'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ae665c697000004030046304402205dbc5659470728ac399288d95cde0cf2ca751df5e2fbb97917c1c82453c2981d0220361253748869045f8820e201d26a66c29b5a817100a39d1283b1f5b4339c3e4c0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ae665c6a10000040300483046022100f1414fb76e7b0e3d3ff2ecc153ed34f1e4f55b0eb19124884e67dbd46b957518022100b0a555bf8a0a779d440c93e9a70ac9e686d18ea0f30783003b50bc917e6e18a6
 . . . . [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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