smark.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:44:29:ed:59:45:b7:30:3b:66:d2:75:71:01:96:36:cd:32 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=smark.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:44:29:ed:59:45:b7:30:3b:66:d2:75:71:01:96:36:cd:32
Serial Number (int): 284531789478745101764554099841495972891954
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9c:89:8c:7c:59:1c:cb:05:6f:22:65:f9:62:9f:55:32:35:3a:70:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 08:f5:a2:40:36:ef:dc:0c:0b:79:ff:25:c8:09:60:d8:9a:e5:05:b9
Fingerprint (sha256): f9:9f:ae:2d:76:25:2c:d6:b8:4d:bb:81:9d:97:71:f8:67:86:e7:ef:59:c6:00:49:46:93:92:a1:18:5a:18:5e

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 smark.eu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for smark.eu

Public Key Algorithm

RSA

Key Size

3072

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

smark.eu

Other certificates including the domain name smark.eu

(limited to 100 certificates)
smark.eu
www.smark.eu
smark.eu
www.smark.eu
smark.eu
smark.eu
www.smark.eu
i.smark.eu
smark.eu
smark.eu
i.smark.eu
smark.eu
www.smark.eu
services.smark.eu
smark.eu
www.smark.eu
smark.eu
smark.eu
www.smark.eu
services.smark.eu
smark.eu
www.smark.eu
smark.eu
smark.eu
www.smark.eu
smark.eu
demo.smark.eu
smark.eu
smark.napsun.hu
www.smark.eu
smark.eu
smark.napsun.hu
www.smark.eu
dl.smark.eu
smark.eu
www.smark.eu
www.smark.eu
smark.eu
smark.eu
smark.eu

Certificate

The complete raw certificate details for smark.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAkvaOV5r8EmNpIqLg0tjM
eISsgoi+DXOBDQsZ3WjDp+jpxkl5vJTOAtnE2RsSqShdsPf20U75Tw37NDpbTLUy
9LJ8xzFbPqqmGlEWyoIvPEwI0DX0o5NS2Ab65O4soEFXQ9HLoiGAu5e19cK7oO+L
Gjc/ppSIxqDhFRcGIE02+lIKsYHmraYtS8AVX/ilfjD3VDbjJx3No5kTfRuLUe5U
m6ttXtp5FtqK9yXJ+32l0ai+MijG8Tm6txw60yd8X7r3HkMrsHqTcTCnLf/IlF6n
LBuyMWmG4M9P94jtSHrwdIBl2JwQ0WtgbvuitScu8HH3dIOFhKuFqNosS1zmTkhw
7Thi0Sy5c/oAql7ikFYnJJRSZxhRt9JVh1CFY/aExugpqsufOY8XVQfr2Yo7E3Kn
afjHusV728U+yf22FYQBOp2nVCP2IgQwVIHPqPtydjtzfh3VkUeA1wMdK6gqO6Af
WX2RYhd2TwBpSKZVaeieizvEcsN4Wcpq5RiF8TDi+o57AgMBAAE=
-----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 284531789478745101764554099841495972891954
 . . . . . . . . [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 2019-11-26 10:26:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-24 10:26:43 +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 'smark.eu'
 . . . . . . . . [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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 3335147507318713208246111010953587459627758895831223837591764586234808394452237635059595694085277714229986116557202860142513189260982525421964720427203261285784288141934354472851985347109186306291306866096567967797567359675404364804967491820274722081798449071485921891393312898151380545414183699179878755145416727985288413181560210946312656166410688285661914112302282464218258898955752691388334803455294224967849643221197063970977117431097839996917050560601463783581212665663842744894671966952120624216968548655590556039089469959771102461285757324756726914805433094766253769330461836076093802645742770477816173335218737310392853684729843907386211269034863816852443331432144688642117415960128911766616578965116652283086411569087815509665996265170648449268453849141917001652144464511719678285980121613399101640225463194968167470841479143508854590584473091594328268233946670842422818990291009440383404538826837025207567035043451
 . . . . . . . . . . . . . . . . . . . . [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)
							9c898c7c591ccb056f2265f9629f5532353a70f6
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smark.eu'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ea776ae6100000403004630440220599ad4f84b87257ea44f7d5ee2765a099329c323ece59bdd2377bbd293d351e402202efbd76db128d82b5a3d1de469ae31d04cfb43b52d4ca23c4e9492e573d7b523007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ea776ae51000004030046304402205319cfd8f18b189c7f896ae3c2ddbf38ba81503844b323484699054d5d7dd69202205fe7132e7ba8cbf5e43887e7b0f1958df1ccc3ec3adf02a808234adf2f787b66
 . . . . [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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