paulinaskorupa.pl

Issued by R3

About this certificate

This digital certificate with serial number 04:d0:95:e9:3f:a3:d5:a9:94:3f:c7:76:e2:9c:25:f2:7c:5d was issued on by Let's Encrypt.

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=paulinaskorupa.pl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:d0:95:e9:3f:a3:d5:a9:94:3f:c7:76:e2:9c:25:f2:7c:5d
Serial Number (int): 419427142113908298902300173587730587090013
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a0:df:72:9e:35:bb:ef:5b:c7:1c:a0:75:ed:fd:17:4b:42:03:7d:df
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 17:59:7f:a0:b2:f0:ce:5d:b7:fb:57:da:08:1e:2f:94:c6:5b:29:f8
Fingerprint (sha256): f0:bf:7c:11:d6:8c:fb:c7:b2:68:aa:cd:52:85:f0:14:14:55:79:6c:d1:85:2e:86:6d:19:65:d5:5f:ec:00:4e

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

Revocation information

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

Check the revocation status for certificate paulinaskorupa.pl

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for paulinaskorupa.pl

Public Key Algorithm

RSA

Key Size

2048

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

paulinaskorupa.pl
paulinasyk.cluster005.ovh.net
www.paulinaskorupa.pl

Other certificates including the domain name paulinaskorupa.pl

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

Certificate

The complete raw certificate details for paulinaskorupa.pl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAl6reSQhOERBMKwBgw6GO
GghyCFyXAtkyRivJ+2l8+jpi+hlRVjEHj4lYbBdV9DEYTteHzRojA3WYmkk701wD
hn3H+8AdpEpDheHIJb0RC1qPs47IneQb8ZAH0yHTuRvPdR/wPSqNuGajBn6dKlfa
haQjcKm6Ls3ifBYiMZZzrk1/1PJcz28iDhNNvqn+bmgM8gWjc5Sb7bO4yQtp+QDN
vgrBp9MygEOa8y5W/BgFVY+0ASVR4IQJrkZqRd1Ip68VGjsrGsnHu+NxsP2Danwl
M9HYahO9j5IznnG4h98bVsbRH639EKVtnMAVpiEDeF2D6Kv+tRs4zO20uQzyHgPt
FwIDAQAB
-----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 419427142113908298902300173587730587090013
 . . . . . . . . [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 2024-05-01 07:19:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-30 07:19:30 +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 'paulinaskorupa.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19146242349884988986068626178653246438649894088734902050160011659016109555986411018892479594215247348518525934162529257539846725649785136982703044496307823829955965578252806347830499029764196347299905983660626616438223522112297900030956093398150057353668744650395311656577769777947938165567529654735299538542846203736443537745857693145923591623416837376907526877104398109040197415148592158411372602982631673968358843742728816000428837166944741610638559194174391848560771812113358683107880942674246111884625873376713262271324379899292784205497814040099604743598225421078629579501967297451117605852192446729407042940183
 . . . . . . . . . . . . . . . . . . . . [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)
							a0df729e35bbef5bc71ca075edfd174b42037ddf
 . . . . . . . . . . . . . . . . [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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paulinaskorupa.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paulinasyk.cluster005.ovh.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.paulinaskorupa.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f333cc5d80000040300463044022018edf6ce97cc97825e1791cf1427d7cb6c1bef36a0373a32e30d1d83c6c95b8f022063d8bf0111360d59d4bd8b3beeaefcfc9805ba395276acab527e0dfb900e0bac0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f333cc5cd000004030047304502205c5898e9b34c8a43a3cc94f9aa9a9d89d68f3843b846abce4604f86ea61f4b92022100b5e4d6681e0dfd07efde3f06f564ed87d78d233b86402028a649324f416d2282
 . . . . [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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