store.a-tel.com.tr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c6:de:12:5e:84:07:9f:85:67:06:2b:73:16:d0:3a:60:17 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=store.a-tel.com.tr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c6:de:12:5e:84:07:9f:85:67:06:2b:73:16:d0:3a:60:17
Serial Number (int): 329007950439041240095691011487098472128535
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: aa:ca:00:33:c8:90:ac:84:55:5e:5a:ef:f0:99:30:88:be:50:3d:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d0:31:66:50:22:5f:83:f1:fe:cf:c6:b6:4b:6a:37:be:01:91:b0:b6
Fingerprint (sha256): 81:2c:19:e7:9d:ee:91:6a:c8:86:26:03:1f:ee:ae:fd:da:bc:37:12:ea:52:3e:e0:fa:a6:29:b3:ad:9f:c3:06

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 store.a-tel.com.tr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for store.a-tel.com.tr

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

store.a-tel.com.tr
www.store.a-tel.com.tr

Other certificates including the domain name a-tel.com.tr

(limited to 100 certificates)

Certificate

The complete raw certificate details for store.a-tel.com.tr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA57CreeMmQGleGJsrxX06
SDfTsB2+YjAkuKnW419wstaWr+FUJPujbC4udL+A9fF/kUtOQI0rQsUsWrxWIS/g
BkZ5Ih2It49/ObDacBdwb04T7V1dgGTYv2GzRE7dIqgblFvyxE2sOM3YWPnOskMQ
cyrT0QmudMyZ1nJ1cCChqNu6/6BXgZ6KG8k65zNLAdDEVwhNvFhdWntFljuRJZpN
CQnDTK0s1bEvVdr+whwUllpk51kPlqWgEu/ccqgpDo6Qelqooeflczt6qeWpuUlP
BEhVAid886jkxlKu18k4oJ5Fc3Onca7cOatMacEb97Dc3Pn+mBohc7Zd6J+xUPPw
sTrujEIchS16cXVQ82eIzgmug2hiv2+OnwtMfzGXSYURGUOHrzfNmCZ28G86k1Yp
+ZUGQ3S7nOUvxDasPBMQWhWksiKBe4edZkeFSAZlwX+CYr+Iw51MToDe2H6OgNFq
1PIgVXa3VlzEWQDY1VkrfhlSYiwZD4UM6qGkVZ0fPZ4d9DY1jEEAtwtVfL0W9JUy
7oqyKCmv5yGnDWHQLU92NfMFHIT9nY6yXzkOOi3SmvgNSHgtywIka4VSSG4vcLlJ
4WZ6/zAH1JEzOpSxcw0zmE7w5S+0ZQOjUkZuVtVEZyMYg831lDk3IJTCehHgcZOb
Mjju4r3GiCtDr78K/Fxjb3MCAwEAAQ==
-----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 329007950439041240095691011487098472128535
 . . . . . . . . [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 2017-06-23 17:57:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-09-21 17:57:00 +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 'store.a-tel.com.tr'
 . . . . . . . . [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 945213209471465273201906211319699152938812507138814493724596224719003230337913634178217837346501572343200900055935930833641254321697032028857926855427258753025656662171906285395015445620143550671400911405223160752814460262786256963201510565722983985587654078350322470470311585220110344866265628587110715812009997883501044100297397273440233590363617742525425842545058379304588844029524041704721236567729657876685002842081121593405426077581590605954308985927805602192713560970079450174429178224259216900431523617230932783734295897381375496530871102889799751010062451751858008810739705032811611284452449262291104776935045661160167772700411915301105836871455110363731193613557968793816433150624681328763994230476964266335172468475332498839999141006668616163036729683098938417397359610000037460660917645613424438306358435080319598888303407392633952170438078813997138756412074132569845681207156225108947238371209925131601063518905399134108432602009767896886773809500553087208388252712748940835831106117981005385460307335265670608541431004177930602994286559189649787993756661075338237213268741323362354262401623388496863618000890547741857451376262297030037616315709543372424966138183102433438290662844514225237224072298902266420188152033139
 . . . . . . . . . . . . . . . . . . . . [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)
							aaca0033c890ac84555e5aeff0993088be503de6
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'store.a-tel.com.tr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.store.a-tel.com.tr'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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