srz.jeef.sk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:54:03:8a:f1:1b:c7:d3:68:f0:56:52:57:2c:72:74:d3:ca 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=srz.jeef.sk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:54:03:8a:f1:1b:c7:d3:68:f0:56:52:57:2c:72:74:d3:ca
Serial Number (int): 289925285727855121388426262729303287714762
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:f0:db:c6:17:ef:3a:82:b6:ab:e7:4a:65:82:a1:12:37:9b:1e:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1b:66:b1:a0:ea:ed:d7:15:52:62:c4:9a:39:ad:d1:f5:df:fd:7d:56
Fingerprint (sha256): fe:3e:45:ca:a4:af:f6:be:25:bb:ac:dc:f3:16:00:04:ff:b8:ab:10:a7:fd:97:63:7e:62:73:27:b4:85:41:76

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 srz.jeef.sk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for srz.jeef.sk

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

srz.jeef.sk

Other certificates including the domain name jeef.sk

(limited to 100 certificates)
admin.jeef.sk
srz.jeef.sk
www.jeef.sk
admin.jeef.sk
admin.jeef.sk
mail.jeef.sk
admin.jeef.sk
srz.jeef.sk
www.jeef.sk
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admin.jeef.sk
imap.jeef.sk
webmail.jeef.sk
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admin.jeef.sk
www.jeef.sk
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*.jeef.sk
admin.jeef.sk
srz.jeef.sk
admin.jeef.sk
imap.jeef.sk
webmail.jeef.sk
admin.jeef.sk
webmail.jeef.sk
www.jeef.sk
webmail.jeef.sk
www.jeef.sk
www.jeef.sk
webmail.jeef.sk
www.jeef.sk
imap.jeef.sk
www.jeef.sk
*.jeef.sk
admin.jeef.sk
admin.jeef.sk
www.jeef.sk
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www.jeef.sk
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jeef.software
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cloud.jeef.sk
webmail.jeef.sk
www.jeef.sk
imap.jeef.sk
www.jeef.sk
admin.jeef.sk
webmail.jeef.sk
mail.jeef.sk
admin.jeef.sk
*.jeef.sk
imap.jeef.sk
webmail.jeef.sk
www.jeef.sk
www.jeef.sk
imap.jeef.sk
jeef.software
www.jeef.sk
admin.jeef.sk
admin.jeef.sk
webmail.jeef.sk
admin.jeef.sk
www.jeef.sk
srz.jeef.sk
www.jeef.sk
admin.jeef.sk
srz.jeef.sk
admin.jeef.sk
admin.jeef.sk
www.jeef.sk
www.jeef.sk
webmail.jeef.sk
admin.jeef.sk
webmail.jeef.sk
mail.jeef.sk
webmail.jeef.sk
mail.jeef.sk
admin.jeef.sk
admin.jeef.sk
www.jeef.sk
webmail.jeef.sk
admin.jeef.sk
www.jeef.sk
webmail.jeef.sk
admin.jeef.sk
srz.jeef.sk

Certificate

The complete raw certificate details for srz.jeef.sk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuEOGW/aPVisQzjpf4LJu
7Y3EMT4+FGts4NNJvSnsBjJ17v1Qp1uVwrxPNYfpsT9iCk68+oNVdytGQSUveYDS
iMyzYS9SI8HQjtqL2qzygoj4K0xVdOj5rljNHSc5Y6ToIO8gJwyhLgly2E9aGl3J
ETM3zhMuYTgBnfOCrvZaIBMq2O/6kFQU8CzcintpLQQTcZeFtNZwOnne/pUoH/tS
xPuPi6m0amyfS9xeeyc5iPxIirkshsl1IFTxJGA8y63+Ibig3sf1YPNLKXaTd0B6
qoSNt4O8lZozxOcd3YKNXNzYREPrrT9MOb+EZnocuASyEv3H8VfF+upX8Wjatzqu
qwIDAQAB
-----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 289925285727855121388426262729303287714762
 . . . . . . . . [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 2019-06-30 09:38:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-28 09:38:57 +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 'srz.jeef.sk'
 . . . . . . . . [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 23261145853750364808446118456527830087230645031168904659021286237301786642432819411831187416399666838971531494060178052270582132973123689257739344466557360335442019320785490277805646324208389652119785018307937269657190764420537846698799131527497940314318915638615917180375064690495928058475715402897275493348705512437957087748890789722027243448121578910041978739967132321585615682490867937885016240305090923337392923259506704750736026656801527470727270390805441401909652345672202436263397503679617436205688690211627837195316271176863582345940455428598570524324626056064649123516557133204023751246481585736129846095531
 . . . . . . . . . . . . . . . . . . . . [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)
							85f0dbc617ef3a82b6abe74a6582a112379b1ee7
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'srz.jeef.sk'
 . . . . . . . . . . . . . . . . [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)
							00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ba7f766af0000040300483046022100dec09b38a43e98dddca0b260ad2ab316ba1e82905f01d73049f59304e307155002210085af509a96438b9271fa6b9a8c3b5c08a95a6a43e41c1efe678750f5aa7f8b57007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ba7f7688f0000040300483046022100b6177f7f80f157dbffacdec74ccfaab3d9dd5899527c2e9b138cbd77e676fb57022100eba872f9349022b08b25869717d272a9c17ac6ee43ebdb34cdd633e52e317122
 . . . . [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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