cpcalendars.genelabs.gr

Issued by R3

About this certificate

This digital certificate with serial number 04:b5:90:1b:bf:e7:68:c3:c1:8f:1d:44:44:92:fe:45:bd:bb was issued on by Let's Encrypt.

With 6 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=cpcalendars.genelabs.gr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b5:90:1b:bf:e7:68:c3:c1:8f:1d:44:44:92:fe:45:bd:bb
Serial Number (int): 410231805055413419733287602675537676713403
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0d:87:80:22:89:c4:46:83:4f:aa:81:1d:1e:4a:a5:d5:1c:90:cc:f9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:64:2b:74:16:7a:2a:3d:26:98:56:4e:52:8b:d3:69:29:99:4a:9c
Fingerprint (sha256): cb:be:ec:5f:a1:dc:f7:a3:af:e5:7f:75:85:ff:14:2e:b4:cd:3e:6d:40:ac:93:e4:9a:62:f8:82:c3:7c:d8:16

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

Revocation information

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

Check the revocation status for certificate cpcalendars.genelabs.gr

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cpcalendars.genelabs.gr

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

cpanel.genelabs.gr
cpcalendars.genelabs.gr
cpcontacts.genelabs.gr
genelabs.gr
webmail.genelabs.gr
www.genelabs.gr

Other certificates including the domain name genelabs.gr

(limited to 100 certificates)
genelabs.gr
www.genelabs.gr
genelabs.gr
genelabs.gr
mail.genelabs.gr
www.genelabs.gr
cpcontacts.genelabs.gr
genelabs.gr
www.genelabs.gr
genelabs.gr
genelabs.gr
genelabs.basileiou.com
cpcalendars.genelabs.gr
genelabs.gr

Certificate

The complete raw certificate details for cpcalendars.genelabs.gr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsXENZ+RCcTgkyqOw4zjv
Ic0jPITVUo7h9A5eaS8/UQmlfGbbEE1QFxoJaLOVO7t1w0N8ZfV0qzvOGoHxg08H
gYzeDls0Qbi8hjFhS50UbEiT95yrRj8T2mQ7tgg0rYpnkUZ2CdEoFEf3De7lzMlG
voPX7HpRvNbTQ36DGtCKMaDi1IzuYJdo8/eoGoq8dZQXL1cvCgwW1W2pKoMiU1F5
ApXr9CRLtRAFRjVmtGCah9ESEzSdLSd6GywS89p8NMUdcAgonJkTUO0/yktdBACR
+yzZ7TLkJnoe3+r7s4VLlzjZGy3MEEvVWkOs6R+B+C34vWmfOXGgMh+vNNJjeRJD
AwIDAQAB
-----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 410231805055413419733287602675537676713403
 . . . . . . . . [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 2023-12-18 19:35:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-17 19:35:51 +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 'cpcalendars.genelabs.gr'
 . . . . . . . . [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 22399928178682610666411381847421367357794541555365731405924798256663931622578027220876937856765556440354295434398152555373415236420190051656301818704628049510913343401070697860354184216110077257960234738359842156166265536286986558540929307256062446084121482868350308654516627100270558798103011940782892659056288807748506489651986454503741328270272410854778427369274506688730154032199654524195186172526048532993010105323192621023676787597694325056352289861092273945241312329913070884283546932124183645155523236857830849670482305873385418638798959718573163608420382078966875597824330159368985082509351349638775289561859
 . . . . . . . . . . . . . . . . . . . . [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)
							0d87802289c446834faa811d1e4aa5d51c90ccf9
 . . . . . . . . . . . . . . . . [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 (122 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.genelabs.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.genelabs.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.genelabs.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'genelabs.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.genelabs.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.genelabs.gr'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c7ea46719000004030047304502201b78ad5b23f8e3ae5feeeff59f08359797bda3a5dd0ec16fe123e09ea59e1d7d022100a8041a0c980633a2bbc26d89aea275586b9309a20b59136521123377ae74dc1a0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c7ea469000000040300483046022100d50879441213c6569721709a0d5bcc4089cbb56420582707502e6ef2e67c07e6022100aaa34eaa81d6874bba55e05d1cc52e868118cd0d7d84625969bf4ba6d9996fcc
 . . . . [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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