cloud.immoexpo.lu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:70:b9:25:0b:e3:9b:e8:cf:87:5e:19:7c:7e:b5:d2:73:3d was issued on by Let's Encrypt.

With 5 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=cloud.immoexpo.lu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:70:b9:25:0b:e3:9b:e8:cf:87:5e:19:7c:7e:b5:d2:73:3d
Serial Number (int): 299694582425769373231124905842812174627645
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6a:63:ed:f8:aa:31:a1:65:68:bf:54:ec:24:cd:9e:1f:af:23:66:60
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2b:f2:db:6a:38:ce:a0:ee:da:8c:1e:8f:de:5a:4b:49:b8:90:64:b8
Fingerprint (sha256): 86:4a:96:df:5b:c9:65:c6:9d:47:4e:c3:c8:ce:18:b2:27:4f:0d:c9:16:99:3d:5b:7b:63:27:49:f4:36:89:b9

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 cloud.immoexpo.lu

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cloud.immoexpo.lu

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

cloud.immoexpo.lu
nextcloud.mineco.lu
office.mineco.lu
officenext.mineco.lu
owncloud.mineco.lu

Other certificates including the domain name immoexpo.lu

(limited to 100 certificates)
www.clustermice.lu
cloud.immoexpo.lu
www.clustermice.lu
cloud.immoexpo.lu
cloud.immoexpo.lu
www.clustermice.lu
cloud.immoexpo.lu
cloud.immoexpo.lu
cloud.immoexpo.lu
cloud.immoexpo.lu

Certificate

The complete raw certificate details for cloud.immoexpo.lu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Ap9sapjVC4oYPACRdlU
LcaunS/PCywdTdtiU7fq9p6dxhSzjqaKcwbbE7KTgzPyMn1f5tpw7dr+HMuIREp5
hxT4jBqnigvrDKGG0u/JvIEyIYQUd6ZDottCwZFfu1BFrFNSzPHApAy7rnEtJolR
aBY7djAgoqyGjFbHs2MEY8pi1TAyBjOwRJp0L3DcggzBlxNBm7XpIf6QBRPIXKEQ
npkGojX427ny+xcGqrDHuItgb6QZtYoHAVZZNPdT8AzAaD4BYYGsKgfHGN3fa0KT
keEiePmYemjP4lJRyAiPs+p7dJ5r+PSw1cxDp4pebMYLqYmfcCHVMEyBUUu9gAFK
5wIDAQAB
-----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 299694582425769373231124905842812174627645
 . . . . . . . . [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 2019-12-31 09:23:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-30 09:23:30 +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 'cloud.immoexpo.lu'
 . . . . . . . . [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 26262740734011295154960658770958696681160619293839317198532389439108772078522460099304550492665899137061303287208736331599542738536453706193713870033279975317224234228776014380127790587373261149875072694106651913079712985546540463565740308120648022573477552955030196814917026906413982530453572623513450513774373983617618724593665906471178950073441417418119737156968656769428800219777654402027582653871641032007622065909115050109095044559164460187502255990855130310790482301376304334106662798386754885400942902455060446661510458054113190306562795152546989203776599190665386765523811118195653730259986384196193052871399
 . . . . . . . . . . . . . . . . . . . . [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)
							6a63edf8aa31a16568bf54ec24cd9e1faf236660
 . . . . . . . . . . . . . . . . [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 (102 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloud.immoexpo.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nextcloud.mineco.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'office.mineco.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'officenext.mineco.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'owncloud.mineco.lu'
 . . . . . . . . . . . . . . . . [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)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f5b7b62a100000403004830460221008e3fcfd322ecd4a0305a49474ed64d8c9c3ec25b4a7b54be98b3d0b1e5705fa0022100ecfd66d5258d017b046ea5c5738366d8464448e7e57efd1af295c5cc1225547600770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f5b7b629f0000040300483046022100e2121bc2442a5340f874c8e951866cf0c6353af6db135b6e606aaf2526f8372f022100e07891a68526691eda826d10e0c943b1f92cbfd399df0c4124b1b59d19462e5c
 . . . . [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)
		00606f14823770c80523e99846f2e0e5851c9835b84d2dbfb91356f15e500b38b49ba520b1d38d66d652724cc17a0b0d0b5f03491842f140cded419f863b8f99dfa278ef304a00a1e0a2c5c15fe5901013889fce86ab38287bef187308bb210e8d376d48e0da70928a4b28d460bf83d44bc4b4d797ee3d1f2972bf2aa8f2fc6b7ec4354010559dda3881cc66f26d1e59283c3b3b29ed22df51cee5fa6ddf94d88bcbd927d521d47f92ad30506746cdf3ed5a0e5598e366ddc32617a081fee8b11fc78e7f2f8dddf21c921fa59c56acde6741bf260dd5584211b0c57c66440fe387ebd5eecaefb28e50097f4167599c4395ad629f42e4091d49526e011de15f25af