lweb.gr

Issued by R3

About this certificate

This digital certificate with serial number 04:ec:92:4f:56:a9:ee:43:94:7e:e5:ee:61:48:e8:18:d8:e6 was issued on by Let's Encrypt.

With 2 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=lweb.gr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ec:92:4f:56:a9:ee:43:94:7e:e5:ee:61:48:e8:18:d8:e6
Serial Number (int): 428950261556969410443251436428362423785702
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f4:b4:64:78:7d:fa:c3:8d:ee:e3:90:94:a9:b4:00:d9:a1:c2:29:68
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e9:d8:67:3d:ed:bf:09:d3:cb:24:a9:f9:f3:65:ae:24:27:85:d4:d3
Fingerprint (sha256): cd:ea:fa:53:44:ed:85:75:13:0f:1f:a9:a4:45:7a:74:c7:44:80:ed:0b:42:cf:df:f7:ed:55:e5:52:60:5f:bb

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

Revocation information

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

Check the revocation status for certificate lweb.gr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lweb.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

lweb.gr
www.lweb.gr

Other certificates including the domain name lweb.gr

(limited to 100 certificates)
inv.lweb.gr
lweb.host
lweb.host
lysis.lweb.gr
lweb.host
inv.lweb.gr
lweb.host
support.lweb.gr
lweb.host
portal.lweb.gr
portal.lweb.gr
help.lweb.gr
lweb.host
support.lweb.gr
lweb.host
support.lweb.gr
lweb.host
lweb.host
*.lweb.gr
lweb.host
support.lweb.gr
inv.lweb.gr
inv.lweb.gr
inv.lweb.gr
assist.sotonets.com
*.lweb-host.eu
lweb.gr
lweb.gr
lweb.host
lweb.host
inv.lweb.gr
*.lweb.gr
support.lweb.gr
inv.lweb.gr
inv.lweb.gr
lweb.host
lweb.host
inv.lweb.gr
lweb.host
support.lweb.gr
lweb.gr
lweb.gr
portal.lweb.gr
support.lweb.gr
lweb.host
lweb.host
support.lweb.gr
portal.lweb.gr
www.portal.lweb.gr

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs0Ssbt8Cqy+xBY6zvM5M
G1Nttkc4SeO6RyEhYjbeacy6xM/kxcFSwS2JJuaGoT4qtO96kJcT2He7cIX83YX4
T2aI51Eef2eJTcuwATNKt6uoHXUG3A2v8dn58phKbLfjNvy6QbiGyNO2agaX4jln
ym2EjerERIhmFP0d5Mwdyl40Qe5eWixL7Nf0D+JgeRwYlqpMH3WJyyLZdpu/Pt73
MLMuxYASr9Ynge5141lE0FjxxoJNnf/sgFpENn4W7ghgOLd/MyI5H7/wVseB0z64
d2de/fzXEXKt9Xjqh9fI/z2fjP+VMfcAdcppBxexW8xPWGsbEazO2moz6RapdCu2
zQIDAQAB
-----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 428950261556969410443251436428362423785702
 . . . . . . . . [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 2024-01-10 13:32:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-09 13:32:19 +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 'lweb.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 22630520786829421879605290231980786705244370874183236485764411195909722776874690818165701585766690085791714743646660619257425643584436099970638307794085143464956945008690748994791901325572836855826225759825445905737352482283701157855615555961144442266495885350088089084623102842622322205116114078971150728945739088732486466514047871253183054207285493050125710243203969827890977469927978769027950825918218151116436751290412425296377980339249851306467102447355660090590988687624033340147409467975409478001535601145073417741796164201157516828597971904557327793008908235176432063177631984890480248106600112567457063614157
 . . . . . . . . . . . . . . . . . . . . [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)
							f4b464787dfac38deee39094a9b400d9a1c22968
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lweb.gr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lweb.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cf3c9d6b500000403004630440220520b871de40e10ed05d43860026906b4862a1ecfe5f14710562681a2acc7d9f202206a6d8ade9f69a4b7cdd893963093d2356fd1ad3ddca1bc91c6bd0f89b327738a0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cf3c9d6b10000040300483046022100941e4972a14116bb7ad75f217c1338b2af8a21ff5dd386f63a61ddbd24447717022100aa17148d36aed644ca6e5d5c8910ea482f6008c9413f90df706e2efa535a25f7
 . . . . [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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