magnezowo.pl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:21:7d:8d:8d:8d:2d:6f:b0:c4:db:15:68:63:6e:d8:1c:c9 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=magnezowo.pl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:21:7d:8d:8d:8d:2d:6f:b0:c4:db:15:68:63:6e:d8:1c:c9
Serial Number (int): 272733064388006864009344247826896653917385
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:a7:14:4b:9f:8b:3b:89:2c:5b:b9:9a:3e:a8:b9:56:49:5e:9b:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 12:59:01:66:bd:d1:02:42:dc:ac:65:db:c0:f0:12:6f:88:fa:40:39
Fingerprint (sha256): 00:18:c2:57:07:15:cf:19:76:c8:b7:1d:f1:df:2e:11:b7:e0:32:20:af:e0:24:7b:42:ce:5a:71:79:c1:ad:47

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 magnezowo.pl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for magnezowo.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

magnezowo.pl
www.magnezowo.pl

Other certificates including the domain name magnezowo.pl

(limited to 100 certificates)
magnezowo.pl
magnezowo.pl
magnezowo.pl
magnezowo.pl
magnezowo.pl
magnezowo.pl
magnezowo.pl

Certificate

The complete raw certificate details for magnezowo.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 272733064388006864009344247826896653917385
 . . . . . . . . [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 2018-03-26 22:53:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-24 22:53:40 +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 'magnezowo.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 745493088511018628850298866034527134496630442287927574752864398041104128158310720839902048234677899768283523422578028589513880119147924171822702424976626689905402868590926163154754224958968447408341932630219208636865748276624598317223380639316364176726338961638410593427612456055505830679621270474106333174238663643221481629981924266761544426039489177569771690375073185313832162958897868176776506293579058933166672223188160470731715468425104398144304937282055931205525534338602834012957120146890256307096644729207091512632524144133267064936449043164142393346216883785135690494475466256819595366812904555302228464571340169065193008497751033298598935324089309512953770679350167403026294928001407573928723619787995042201267992979238984540600921915173910170082532763281830254835467360490449124469151684343592200338641146634856098559839542212283472074325968279002357067991127960426171959476780237996785140603028134428558293508877362250794946416419240200289575044544184491254147515741082227042083071588601149575906799510557019958131427343226621389408655987733764497838687267020988776108445417428210448769123122458726523826956539821363560262783735673496111096673336876625536834641898504887376291223424741893862057631550903842362351207885897
 . . . . . . . . . . . . . . . . . . . . [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)
							75a7144b9f8b3b892c5bb99a3ea8b956495e9bfd
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magnezowo.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.magnezowo.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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