ecommercity.pl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:cd:18:2c:01:bb:95:7a:89:14:49:b5:58:9c:15:2f:73:c3 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:cd:18:2c:01:bb:95:7a:89:14:49:b5:58:9c:15:2f:73:c3
Serial Number (int): 331126872982178075859799768979713492480963
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 68:04:ec:de:9f:aa:bb:11:94:7e:74:da:06:06:dd:b4:70:e7:5c:f5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:f9:5f:ff:34:7b:d9:9a:42:24:14:41:0e:ad:d7:1a:75:ed:76:97
Fingerprint (sha256): af:f6:e7:3e:64:37:fd:de:63:7d:d3:8a:7b:e0:00:c9:ae:da:83:db:44:c0:5a:11:b0:99:b2:f6:71:17:52:41

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzZl9wjsTZGDbfYKKUkKQ
kYEPmwP7E89FHRf0QUGfCnRjkUKjwNwPpFCi0DI/34pzw1clF2Xmx8QblYVVjVq+
TIelIhv1j3NqmMFnaKn3mWYe1Y0nBbAOcKXWAAdBbROQ0G5LN907HgIE8PKOB9ro
pXg2MGYUHveO/aGgauB0rkqkSTeCCuKGB8Vj/Tz55bTo5dMP18xSsiLz0ydKwzs0
c6WGt6p1Q5Pz9q8/ES5KbsyWuPvu0fE6fR+u5aJ0b0MLvircJlwTYAg+quJ4dnZq
gYdEpGbVZBaBe/WGJdYC7Q6aiGg2ODyvDYxuDMOp3RiuWSO2yT3wmBYUtFVoz5va
rE76fpXadsyTD7IX1pIVe54hL3KxpYpTIUCnPgUUrocHOswXuR8h6dI4N8wihTqg
uzR1nzhhNbC+I/WMyVcRjGTvCk3unlD5WFD5vwPDWiFh0W4G9kn9aOAzVICwH5ph
V8mu3cn6n9kxfL9AjKE7Euih4xDTKV5kyAFbSYnnPCaEF668tV5fwdirCE0IZw7p
yGT/wslaPLjRbuSUnS3Be0p0o44yl3Rd8AjMq0PqsfxCH9s86G+Zrm8Qr1x59/kJ
5WFsoLRWVSfyA21my2FIcr5jS2RrcBHy1xY2w7Ue/t38a6UWtx9A+XhorWMKkLVR
qzZjZSa3SXXN0wyZvyVVhd0CAwEAAQ==
-----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 331126872982178075859799768979713492480963
 . . . . . . . . [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 2016-12-16 18:36:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-16 18:36:00 +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 838773087252955924389778164518633085976766889082165704575947096990166010372139507798785246080847691753980211397161988234324008876544062131274362761642185376125250622707625875989594842650935355936827872271134542528299688942480420671474079392721841639165466977419355678561214768375869317691363784072113406727728934209890233492688325356343606917184572742664695818635105982427259467503793064295796814297084809099753556588699908932335222882345521009586893366307576633159545408025623459775368508293340672871415391019243892087317035460981890978119124704090580742372705980169824766323320796123183138257875001048971056778440107575438489420992006333099354631654106520011825969980303456467145522800717525341846512698057199872076697950554205942294897336717171129857469651755076564412079827268762436808139560435643718174256916137288038779438375334193447204477882492436981948806263602406020096963764001085263184148092234671951914897726864689930024961324337007720624824288326296131323025034638376720697551196390619379223208311063068935052963024115023127166270389240345132857557250263385949919396747182327660422233419673368287179624118965981866809656558760778283301329082256669412926935892436101161013494005722223990674834625927450057966834467309021
 . . . . . . . . . . . . . . . . . . . . [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)
							6804ecde9faabb11947e74da0606ddb470e75cf5
 . . . . . . . . . . . . . . . . [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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