mozgowoj.com

Issued by nazwaSSL

About this certificate

This digital certificate with serial number 4d:37:7d:c3:01:3b:4b:da:1f:74:ed:d9:7d:5b:aa:a6 was issued on by nazwa.pl sp. z o.o..

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=mozgowoj.com,C=PL

nazwa.pl sp. z o.o.

Organization: nazwa.pl sp. z o.o.
Organization unit: http://nazwa.pl
Country: PL

This certificate has expire since

Certificate Details

Serial Number (hex): 4d:37:7d:c3:01:3b:4b:da:1f:74:ed:d9:7d:5b:aa:a6
Serial Number (int): 102638682753731254307832874600121477798
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 51:1b:bf:9a:b9:e8:0a:6c:31:60:38:a0:a9:f2:14:3f:98:5b:21:ef
AuthorityKeyId: 54:dc:90:bb:9d:47:19:51:c3:79:68:2c:84:ed:2e:df:5f:46:ba:c7

Fingerprint (sha1): 23:bc:23:59:8b:3e:f7:a0:ea:5e:5e:08:f6:cf:1f:87:3d:d6:36:82
Fingerprint (sha256): 79:65:47:29:b9:01:77:48:9e:4e:72:89:23:71:8d:f0:6d:84:9b:59:5c:2c:47:bf:ba:98:42:f7:01:4a:f5:54

Issuing Certificate URL: http://repository.certum.pl/nazwassl2sha2.cer

Revocation information

OCSP Server: http://nazwassl2sha2.ocsp-certum.com
CRL Distribution Point: http://crl.certum.pl/nazwassl2sha2.crl

Check the revocation status for certificate mozgowoj.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mozgowoj.com

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

mozgowoj.com
www.mozgowoj.com

Other certificates including the domain name mozgowoj.com

(limited to 100 certificates)
mozgowoj.com
mozgowoj.com
emmet.ai
mozgowoj.com
mozgowoj.com
mozgowoj.com
mozgowoj.com

Certificate

The complete raw certificate details for mozgowoj.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgIQTTd9wwE7S9ofdO3ZfVuqpjANBgkqhkiG9w0BAQsFADBY
MQswCQYDVQQGEwJQTDEcMBoGA1UECgwTbmF6d2EucGwgc3AuIHogby5vLjEYMBYG
A1UECwwPaHR0cDovL25hendhLnBsMREwDwYDVQQDDAhuYXp3YVNTTDAeFw0xOTAz
MTUxNDUwMTBaFw0yMDAzMTQxNDUwMTBaMCQxCzAJBgNVBAYTAlBMMRUwEwYDVQQD
DAxtb3pnb3dvai5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDg
Gp0tY1YA+3Ji0Q3e08erK3KbgcW1iTMvjxFja+IgTBsZULLkLCe2/9hxAwGsyOFI
U1PuP5l4sO7dIEgeu3KB+d8xm+RC52QY+VDH1M1xn+pRe+iLktrPv67slLKRnImJ
u7si6zSe6FHYRSfiXt48YAovvmTrZ6fott4082JTvGxU+f8CRcJ/kjSegdXAHDWn
Jd+JCURpM/kNkWWlZhdr3d0XeHAT4pRUkWN4erPpqBJQMcQejH0Wk+b84kVAJXb4
MgyOf6hHOqGV8ekewUAKOwzpoKdVhoFw1wdXQgCErOfvfLqAKqmT+L3/YNYrxvSP
VPZHZTxnDrRRPxGSRT9FAgMBAAGjggHGMIIBwjAMBgNVHRMBAf8EAjAAMDcGA1Ud
HwQwMC4wLKAqoCiGJmh0dHA6Ly9jcmwuY2VydHVtLnBsL25hendhc3NsMnNoYTIu
Y3JsMHsGCCsGAQUFBwEBBG8wbTAwBggrBgEFBQcwAYYkaHR0cDovL25hendhc3Ns
MnNoYTIub2NzcC1jZXJ0dW0uY29tMDkGCCsGAQUFBzAChi1odHRwOi8vcmVwb3Np
dG9yeS5jZXJ0dW0ucGwvbmF6d2Fzc2wyc2hhMi5jZXIwHwYDVR0jBBgwFoAUVNyQ
u51HGVHDeWgshO0u319GuscwHQYDVR0OBBYEFFEbv5q56ApsMWA4oKnyFD+YWyHv
ME0GA1UdIARGMEQwCAYGZ4EMAQIBMDgGDSqEaAGG9ncCBQEJAgMwJzAlBggrBgEF
BQcCARYZaHR0cHM6Ly93d3cuY2VydHVtLnBsL0NQUzAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMCkGA1UdEQQiMCCCDG1vemdv
d29qLmNvbYIQd3d3Lm1vemdvd29qLmNvbTATBgorBgEEAdZ5AgQDAQH/BAIFADAN
BgkqhkiG9w0BAQsFAAOCAQEAK+UDS9pn+YmnFjbjYLuaurN22OUOr6uQmoR4EdTb
rQNZDLEhCeAx+vKzhFLDm+ZvV8XkAlbxDbhNyl+cJ3zZfvW83QbeuIyiSZxc4QTr
5FBp3qmutCiOtjM/vvxRERkXTbjnSMO9AtsFivwNqWGRaP9Y4+A4gbhwPEsjnirY
UQILz+WLwyrsD+t3R3BrUBGc+i8RD5VWVvizmTvZ0bwC4meqjSPL45V12uU5/Cst
YNWJ4SbAt47nnW97zSXjZBAUiEe7s1WuXpj9DAblNBVuSfKgtibpuqLsDvj8ppPz
A7mm0bWaoXsS82F0QYeHasw/pt+VVQ7tIRcj7zvsykXxLg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4BqdLWNWAPtyYtEN3tPH
qytym4HFtYkzL48RY2viIEwbGVCy5Cwntv/YcQMBrMjhSFNT7j+ZeLDu3SBIHrty
gfnfMZvkQudkGPlQx9TNcZ/qUXvoi5Laz7+u7JSykZyJibu7Ius0nuhR2EUn4l7e
PGAKL75k62en6LbeNPNiU7xsVPn/AkXCf5I0noHVwBw1pyXfiQlEaTP5DZFlpWYX
a93dF3hwE+KUVJFjeHqz6agSUDHEHox9FpPm/OJFQCV2+DIMjn+oRzqhlfHpHsFA
CjsM6aCnVYaBcNcHV0IAhKzn73y6gCqpk/i9/2DWK8b0j1T2R2U8Zw60UT8RkkU/
RQIDAQAB
-----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 102638682753731254307832874600121477798
 . . . . . . . . [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 'PL'
 . . . . . . . . . . . . [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:12|false] UTF8String 'nazwa.pl sp. z o.o.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'http://nazwa.pl'
 . . . . . . . . . . . . [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:12|false] UTF8String 'nazwaSSL'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-15 14:50:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 14:50:10 +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 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PL'
 . . . . . . . . . . . . [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:12|false] UTF8String 'mozgowoj.com'
 . . . . . . . . [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 28290504152018195407918886726839482344825403841496386298177124758774250535225429167751992569582654334902952824865629023109233561342011339285427470699881585744889881737403824470722624770211356381127787288513538762401011710342289717339805077121058758988388621108372442715520388006500006148433892872913996192798118877849229329433695643230205494246608241971572698063083624339066853611831921409923826506637021235959772272538528655482101946162545533889286354857726152176138384948732609582140366344357322490540486813006456152609202626117178969393432717456435655543586311620309998967264037998402042834075783291940486150176581
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.certum.pl/nazwassl2sha2.crl'
 . . . . . . . . . . . . . . . . [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 (111 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://nazwassl2sha2.ocsp-certum.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://repository.certum.pl/nazwassl2sha2.cer'
 . . . . . . . . . . . . . . . . [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 54dc90bb9d471951c379682c84ed2edf5f46bac7
 . . . . . . . . . . . . . . . . [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)
							511bbf9ab9e80a6c316038a0a9f2143f985b21ef
 . . . . . . . . . . . . . . . . [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 (70 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 1.2.616.1.113527.2.5.1.9.2.3
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.certum.pl/CPS'
 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mozgowoj.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mozgowoj.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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