d.elearnlab.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:24:54:c7:b6:de:66:eb:16:4d:9b:f5:48:e9:78:e2:a4:98 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=d.elearnlab.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:24:54:c7:b6:de:66:eb:16:4d:9b:f5:48:e9:78:e2:a4:98
Serial Number (int): 273699715132174357605238968361427776218264
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 45:16:9c:72:10:2e:aa:97:c2:76:13:b7:f0:06:b5:68:f7:8a:f6:af
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d5:f4:47:77:a4:1c:26:b0:b7:b0:e6:1b:dd:68:75:a5:c4:e2:78:40
Fingerprint (sha256): 1c:32:e6:73:24:1e:58:aa:d3:6b:5c:1f:ba:d4:25:ca:b9:0f:94:38:ed:98:81:27:24:42:a9:54:dd:17:8b:fb

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate d.elearnlab.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for d.elearnlab.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

d.elearnlab.org

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d.elearnlab.org
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hubbik.elearnlab.org
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blogs.elearnlab.org
devel.elearnlab.org
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devel.elearnlab.org
devel.elearnlab.org
gestio.elearnlab.org
pilots18.elearnlab.org
gestio.elearnlab.org
blogs.elearnlab.org
blogs.elearnlab.org
pilots.elearnlab.org
elearnlab.org
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hubbik.elearnlab.org
devel.elearnlab.org
globalmba.elearnlab.org
gestio.elearnlab.org
*.elearnlab.org
hubbik.elearnlab.org
globalmba.elearnlab.org
devel.elearnlab.org
d.elearnlab.org
devel.elearnlab.org
pilots.elearnlab.org
blogs.elearnlab.org
gestio.elearnlab.org
globalmba.elearnlab.org
hubbik.elearnlab.org
hubbik.elearnlab.org
d.elearnlab.org
d.elearnlab.org
pilots18.elearnlab.org
elearnlab.org
data.elearnlab.org
d.elearnlab.org
blogs.elearnlab.org
d.elearnlab.org
pilots08.elearnlab.org
d.elearnlab.org
pilots.elearnlab.org
blogs.elearnlab.org
gestio.elearnlab.org
devel.elearnlab.org
elearnlab.org
*.elearnlab.org
pilots.elearnlab.org
d.elearnlab.org
hubbik.elearnlab.org
devel.elearnlab.org
gestio.elearnlab.org
globalmba.elearnlab.org
devel.elearnlab.org
devel.elearnlab.org
pilots18.elearnlab.org
hubbik.elearnlab.org
blogs.elearnlab.org
blogs.elearnlab.org
blogs.elearnlab.org
hubbik.elearnlab.org
data.elearnlab.org
hubbik.elearnlab.org
blogs.elearnlab.org
devel.elearnlab.org
blogs.elearnlab.org
pilots18.elearnlab.org
globalmba.elearnlab.org
hubbik.elearnlab.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4G50Ol/4fyJdQpIrhgO6
0qqSJA0oxW4tr8Yj+0JHmktfSeNGlt8DRPwZDaGpOOGUD093MszhfTtAfC/X4und
9GmxdWD1R9S9wjF5kWZUdiujRLqvQP1rCU3+1NceImBzarhlkUnmr0PtG8ycvm2z
IQQzoajnHpURhWSmkfGqYtjLYUUMxsbJiyVUjHOwJvvIGTa0PItj5scvzoSyxYdX
YJvt/Yf/W0rp8elRbk8kOLGuQSCk+mLDMqKbbqvkCf4YP5Ht/KqMi3Ak2ICozoKf
oSLfDvzBGl0AaXIUP+jgFUpvqce8O6yBUtJiGJJGob5OoT+dF49sdpcojm8xKe/b
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 273699715132174357605238968361427776218264
 . . . . . . . . [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 2020-01-19 01:32:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-18 01:32:23 +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 'd.elearnlab.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 28331847217562981854272883770330519380557174604566160676618201681291141140043584190705604033149237981092927301054941271257285529745819874788224320119744518098795900537495329647982870289865223550001428648783332614933841254600150991532086172367319694846174843993924576212615095544647935603560483017347383870698163479606765502344491456561479370359937795771835158412140552118027729367958298732834274414081706753302383497110308856996318651857342729692277682101263968470098220852518893102716589427459871247488642014121979775006568245127449181988533691253662157479275995446415521778092799494261740281983193094153390550670257
 . . . . . . . . . . . . . . . . . . . . [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)
							45169c72102eaa97c27613b7f006b568f78af6af
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'd.elearnlab.org'
 . . . . . . . . . . . . . . . . [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)
							00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fbba4e59c0000040300463044022003e00c9b2a64469d9df216abc6ce6909b8101a9468a3347ab2ac6d1f5836103f022033425b8681b4620da69fc6c559a33c84d0fc7856ab0f74bb32b4664ff7af647b0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fbba4e679000004030047304502203b73e3eb3ac915d8a28b5140b4af1fc5cb9bff921fe187c2473b7e60396767c30221008dd99279a2d34f93e58e199b21ac331bf82f7569f6c8e3f0265c9f5efc5d4f32
 . . . . [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)
		0043439258a98af63f9c876ca9f233631c2a0ac1d1a09f809bcaeedf597277250a466725ffd4d9e7a4bcc72dc26c1ef87f380a27f2ae3dfff1cceb721bac1ec2f34ecf9de5f53aa0bd2be29dd183ae6eee73eb2d987e900f780a06e377e2398f67514d85abcb7f39ef03ed73f516c4a2b13168f6d15c8cd22fc08ca2d41bce24ca962ee96b25bd6ad960e6307f1ddbfb2f1bfbd470dfcf15400831452bbb898c0c3886cffdb3c66c2aefac81d8eec620192cbe10a3279674a76ebe4b5f2b4383cb3ab916efb09b887e9a6a908d40b76a7c1389359e59b0bc474c252b581b1ada19dd4945643791a973c99330d998d3acd9146199f0c3ebd7a4cf486b2d7c7161a2