mail.keltonik.ro

Issued by R3

About this certificate

This digital certificate with serial number 03:22:47:fa:77:83:05:05:e3:2d:10:35:c7:3f:3b:d6:0f:89 was issued on by Let's Encrypt.

With 11 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=mail.keltonik.ro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:22:47:fa:77:83:05:05:e3:2d:10:35:c7:3f:3b:d6:0f:89
Serial Number (int): 273002133956495197097913814712086139637641
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fc:13:20:a8:40:d9:0e:f7:ef:f0:53:85:f9:d9:a9:15:c7:15:72:1d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 90:c7:74:b3:e3:44:50:64:62:f2:08:3f:7a:e5:18:b1:a2:53:3b:c8
Fingerprint (sha256): 72:6f:fe:a4:ac:b4:ca:20:9f:88:36:79:d5:43:9a:8b:e4:c0:0d:9e:99:51:32:46:b3:81:65:44:49:10:0c:b0

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

Revocation information

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

Check the revocation status for certificate mail.keltonik.ro

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.keltonik.ro

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.keltonik.ro
cpcalendars.keltonik.ro
cpcontacts.keltonik.ro
keltonik.ro
keltonik.ro.imaginea.ro
mail.keltonik.ro
webdisk.keltonik.ro
webmail.keltonik.ro
whm.keltonik.ro
www.keltonik.ro
www.keltonik.ro.imaginea.ro

Other certificates including the domain name keltonik.ro

(limited to 100 certificates)

Certificate

The complete raw certificate details for mail.keltonik.ro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArw1mWAH54XJeg3+nyLpR
1plyFiOzqoeR/2bZiEZN6oNhqtUgeLkNh3dgeXCzfEupA5uDGUJ4jFOL7mW1lJb+
gwvcNSwWjoKg28uQKSefNQ0ZfAJNOBeIia+6RwknhzGoYkIaV/D+yJrKoF9W5gFe
uxPfBQ3JYE7YUdptwN2adcbmkQavMnAKEoOytk6ZwFe8Nr7369SaPL+CBb3lubV9
b1akV6v4NYpTyGFpdFea7ECP/gKp8xszDT32D4iPeJtqu6CXevvP+XFkh9WA5/86
uP4dU7ejrTb5Cr3udZCzfj5qP5VSq+no2Bft3sbL8vNnD47KyW1ZTb+k3DwDzbc3
EwIDAQAB
-----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 273002133956495197097913814712086139637641
 . . . . . . . . [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 2023-08-21 18:52:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-19 18:52:57 +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 'mail.keltonik.ro'
 . . . . . . . . [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 22098311047042701464871810604799556084174302202040493077188947396542912308404468679085834173380816166865684960704014132917618681951092237354845516851161058536140996296036512540459411282884322657693562105155821261307379524592926585374061419723714211641188221196051302335306227826741446048720192003940504129757462202619472835226671594973728141316579083869252772060594077984480842170607793454483949031150720807343507601697432016870727682155870370370178568536206954471076325858860520441134916689522718678001355571029218092123136907889911810953781325207806631902819272235137038001187244654167542903684340257469858267477779
 . . . . . . . . . . . . . . . . . . . . [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)
							fc1320a840d90ef7eff05385f9d9a915c715721d
 . . . . . . . . . . . . . . . . [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 (233 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'keltonik.ro.imaginea.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'whm.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.keltonik.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.keltonik.ro.imaginea.ro'
 . . . . . . . . . . . . . . . . [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)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a19a85a7e0000040300473045022100d792ed2ca5b8e35510583508e0cd068e639041e7a1a599f5323c2eae9388ca58022073ee7027277e26a26d59dff5288cbca851e8e3fe9eb12e41a47fa8136864de40007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a19a85ac50000040300483046022100b9de3de69a4681efbd2b200a6d00d301bb87a34d2f157b496080e23e36e1248a022100e4f04e344658d111223d8c58c2f54f8e3fa8d339b6f19c48b72597d837facea1
 . . . . [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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