ecommercity.pl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:11:74:0b:1a:3f:ca:9d:c0:c4:cb:a6:73:12:b6:79:64:e9 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=ecommercity.pl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:11:74:0b:1a:3f:ca:9d:c0:c4:cb:a6:73:12:b6:79:64:e9
Serial Number (int): 267275906128109918560114098872453818836201
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 47:d8:3f:93:de:4b:04:e0:46:62:3c:98:cd:53:0e:5d:88:a1:32:57
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 86:8a:da:21:f3:dd:ba:97:97:08:3e:4f:2e:7f:bc:84:bc:89:0e:bd
Fingerprint (sha256): 09:1e:fe:12:22:c4:89:11:99:3e:6f:20:89:9f:81:8b:26:48:8b:24:dc:be:cc:8c:e1:be:58:c8:f2:7c:7e:ff

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 ecommercity.pl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ecommercity.pl

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

ecommercity.pl
www.ecommercity.pl

Other certificates including the domain name ecommercity.pl

(limited to 100 certificates)

Certificate

The complete raw certificate details for ecommercity.pl 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 267275906128109918560114098872453818836201
 . . . . . . . . [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 2016-07-06 16:48:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-04 16:48:00 +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 'ecommercity.pl'
 . . . . . . . . [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 879270825756391307692332780657685215357499175676932202417156267009894219205495414367920758119263005652496922896400045712051663915586218766361189416915292032791995491138265204982113565867636266544647330012119242645771773283667554640624234951850878899117207952219270351482848380184870514021996066285965384435201140538351471810013199286922242048608945719419744034551734722851824457467358092445769047113168503301716748189379132145432936661672384440823264165819835305170117504460160293557202079511010539153062469121929766997749857106975404376438282505344838690552415218133848141603212798152478285812964449262503029101205253307995387919210280588647746024071577518609424040055034045172045070865751047974191296850943264482377363753692440142138429974289844849258898652302561018818390100887998611165245242224908212482662226101382036145549072054166184000295072075803137035586948179067819310442319201358890278791887842946707771850875651843173325025961818245097563995741770411130225269315828725512863937716170825964546286765373952065174653094586813049089843625611091672052259371585553130890978405247430549737614705706058529731531663453254767699618241714683525701514045697620244288191795713876604240380229962110135876163709616013246773472969893257
 . . . . . . . . . . . . . . . . . . . . [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)
							47d83f93de4b04e046623c98cd530e5d88a13257
 . . . . . . . . . . . . . . . . [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 (100 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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ecommercity.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ecommercity.pl'
 . . . . . . . . . . . . . . . . [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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