sozlerkosku.com

Issued by R3

About this certificate

This digital certificate with serial number 03:55:3d:67:49:94:8a:73:50:3f:8e:b6:ec:c1:3a:87:9c:32 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=sozlerkosku.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:55:3d:67:49:94:8a:73:50:3f:8e:b6:ec:c1:3a:87:9c:32
Serial Number (int): 290342478190264335745220822398259375348786
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0d:ea:73:58:28:4e:5e:80:ac:f3:f7:e9:bf:44:6a:eb:c2:55:79:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d9:94:50:70:85:59:e3:78:0f:ea:3d:f9:48:43:22:3b:77:aa:4d:c2
Fingerprint (sha256): ba:57:ec:56:d9:0c:3d:2c:77:5d:b7:95:d4:0e:fb:43:f5:0a:c4:82:1b:93:53:ee:7e:d5:59:be:27:97:bd:5d

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

Revocation information

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

Check the revocation status for certificate sozlerkosku.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sozlerkosku.com

Public Key Algorithm

RSA

Key Size

4096

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

sozlerkosku.com
www.sozlerkosku.com

Other certificates including the domain name sozlerkosku.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sozlerkosku.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 290342478190264335745220822398259375348786
 . . . . . . . . [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 2023-09-08 18:46:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-07 18:46:37 +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 'sozlerkosku.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 823147144021986556621017206001406427007605343635527198380751804262657119184967474014436976511843690702852859344330746446247192168870119682738844320575240662051459453712445989150665825997659177604564795892278896875454739193619302573956046104773384658998978341106095673711870203593280970157267462116572592198222803955922286951080690106239632054832220061689777146956983760744316016886983111427298824624013946854685142327750451454398281704007048259231866212459266783732503116193144395053745542192785923287914990884986979548354830619033389035108244227814499747232539817217824232286402349063583281903223789637052812950775900175108446027683215471308391882577177365857127214361806852656321626199768191875858760909775953055554537048714883130287089976633262386424417904463513016658778889732764033717605155292665831311669495472542792107829560771293542488779210154790815147657776198171703548671280212566241726335307036424077272415933851343589673869204051536689599208111437802887711509056782988192038138820124194319551553646297167329039842320702969338504266313289342966923403892614472694360486622570923989123941000591096722337243674701830118066056379926537372687014123896056031869442048695675798946668533299144474444378676138211236129368612704807
 . . . . . . . . . . . . . . . . . . . . [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)
							0dea7358284e5e80acf3f7e9bf446aebc2557937
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sozlerkosku.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sozlerkosku.com'
 . . . . . . . . . . . . . . . . [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)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a765507760000040300483046022100f465cb0a2099272a11fa1ee6bc6c2effa6103f896fbeee414d6f7109632f71f9022100b4e21ed70f1e7f30f643d061a9f6d1781f0aa380b1dd8194c3e81b9685817dd7007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a7655086e0000040300473045022059cd0bd840ab84ccbff664bd5984b372bd36ae20f548b597cd9d4eb20e9f7edd0221009cb2d5fc63cbfa463c9c250cf88210b4bc17757632052faed6c922b60be7dd5c
 . . . . [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)
		00af4b493bf1063d80a0c5815081b593be6d67fa3e285082b2888d990201adc2d57e3da5bae190445c3e021bf50e592bd57a8504e7f6ed30a02708d846eb64b75dc75c78eebdc6861b6ca5dd0c136801c90f00c616e142f71853d295011ac1ad8557ef0c58032ebf33bfb919384f33e448be04887ba897b35f79d59aaa0573971d500d7d139329a89508e633877846e9edc77468423ee3a6e63aeea92fa4ee6f3f90e51fae3bf5c5a6c955b112ab40ad4f0989ad14ddcda47334be10ad15d2a9abcae9e38dad8977b9552b496d4b4900625c3ae55b28d86d31694016dd1dcbc0fa735494b59217efd7107476400bf12c6a04c1b2889a9c9361889d2e3d7503fb1e