mail.masojicin.cz
Issued by RapidSSL Global TLS RSA4096 SHA256 2022 CA1
About this certificate
This digital certificate with serial number 06:3c:db:96:eb:73:eb:11:ad:65:4a:25:cc:12:cc:1e was issued on by DigiCert, Inc..
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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=mail.masojicin.cz
DigiCert, Inc.
Organization:
DigiCert, Inc.
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 06:3c:db:96:eb:73:eb:11:ad:65:4a:25:cc:12:cc:1eSerial Number (int): 8291359591018275610092527013569154078
Serial Number lenght: 123 bits, 16 octets
SubjectKeyId: 05:c3:1d:c6:93:52:54:3b:54:51:c8:fd:ad:33:88:5c:33:15:37:21
AuthorityKeyId: f0:9c:85:fd:a2:9f:7d:8f:c9:68:bb:d5:d4:89:4d:1d:be:d3:90:ff
Fingerprint (sha1): c5:4e:d6:07:f1:e6:60:f1:9c:37:a8:c2:d4:3e:21:57:0b:8b:fd:a6
Fingerprint (sha256): 06:32:4d:47:9d:16:86:82:cd:c8:a9:57:38:63:b0:25:c3:59:80:92:d2:49:9f:a9:ba:a0:79:c6:68:78:62:11
Issuing Certificate URL: http://cacerts.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crt
Revocation information
OCSP Server: http://ocsp.digicert.comCRL Distribution Point: http://crl3.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crl
CRL Distribution Point: http://crl4.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crl
Check the revocation status for certificate mail.masojicin.cz
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.masojicin.cz
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
mail.masojicin.cz
Other certificates including the domain name masojicin.cz
(limited to 100 certificates)
Certificate
The complete raw certificate details for mail.masojicin.cz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGITCCBAmgAwIBAgIQBjzblutz6xGtZUolzBLMHjANBgkqhkiG9w0BAQsFADBc MQswCQYDVQQGEwJVUzEXMBUGA1UEChMORGlnaUNlcnQsIEluYy4xNDAyBgNVBAMT K1JhcGlkU1NMIEdsb2JhbCBUTFMgUlNBNDA5NiBTSEEyNTYgMjAyMiBDQTEwHhcN MjIxMjAxMDAwMDAwWhcNMjMxMjMwMjM1OTU5WjAcMRowGAYDVQQDExFtYWlsLm1h c29qaWNpbi5jejCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJ2bmYC8 Y3U7fnFhZOvozZJcFXceuyKNilKNp2gSIWEEgv8AAuJLBtC81mhc3BiPbQQa50UU FADbdMF6T5QIC9eJjfqluioP1BZ8kaB+dlvvsx3ppeVgDXX5KX+JCfu5qpjLeYgI sfoVFP9TRCfHZfwkzMuK2jghfywsBHKlb4JFhwb1uImEqSYst4hF4fmUe2mPBP8I gvC/8wrmuj9CiwpY/Kk44ImxzH8PRgPQYpi+8L8vt8JIYxcIIyPSvOwW81JblUVl ItyBuwscuc8QEL8/dT8igQczM3eHbrPJ6RbJa01NUJpCbW521KKyX/BrSUuuVcYT sYki2HT550B5Tj0CAwEAAaOCAh0wggIZMB8GA1UdIwQYMBaAFPCchf2in32PyWi7 1dSJTR2+05D/MB0GA1UdDgQWBBQFwx3Gk1JUO1RRyP2tM4hcMxU3ITAcBgNVHREE FTATghFtYWlsLm1hc29qaWNpbi5jejAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMIGfBgNVHR8EgZcwgZQwSKBGoESGQmh0dHA6 Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9SYXBpZFNTTEdsb2JhbFRMU1JTQTQwOTZTSEEy NTYyMDIyQ0ExLmNybDBIoEagRIZCaHR0cDovL2NybDQuZGlnaWNlcnQuY29tL1Jh cGlkU1NMR2xvYmFsVExTUlNBNDA5NlNIQTI1NjIwMjJDQTEuY3JsMD4GA1UdIAQ3 MDUwMwYGZ4EMAQIBMCkwJwYIKwYBBQUHAgEWG2h0dHA6Ly93d3cuZGlnaWNlcnQu Y29tL0NQUzCBhwYIKwYBBQUHAQEEezB5MCQGCCsGAQUFBzABhhhodHRwOi8vb2Nz cC5kaWdpY2VydC5jb20wUQYIKwYBBQUHMAKGRWh0dHA6Ly9jYWNlcnRzLmRpZ2lj ZXJ0LmNvbS9SYXBpZFNTTEdsb2JhbFRMU1JTQTQwOTZTSEEyNTYyMDIyQ0ExLmNy dDAJBgNVHRMEAjAAMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0GCSqGSIb3DQEBCwUA A4ICAQAbLR+pL5Vv986mG66qT9Op7tK4PcZ7F5hA0wl8NfcKrIKYTdhcKoL9J2yw gsXg2ZZ6onRmgs5WdveowkU4oheezZNxsojdmgODlRt/SwFjSLAX6+WEFdEACvix aWqBqj7en8gqoDYMbvyQZV8XcLb8ImG9V/OtjVJtujgUjxsjjDRDAjdTPv9NfS4U tTz+PoXzLG40ITUgcYyph8qo7kpFy3l45S8YKGiipG+P1qSkzbgPPfcRZzSSiR2m 1fm+NcnpQ2ptKaGj++UZzQ+HXFZ66MwpExDWLbmAu9cNg8vmPRxqvecpBbtCBTxD FShNmup07ZJINrBU02J9OBP5s2VEPbxmUJh3TBFp3cvIt3pq285EEz/HFae9CeoF myP2djLkqQupc1vaxWs6MK8zDN82w6XjmmJDblY8Iu29Eruei0+b3UdD3uC9A0bl 5cmO79a4FZ1vAPR3Ty/sZaCehSdZRcFnISZYhsqHdDBtQHKwoTpLGpX5ruiOKSpy yhimJp2vGvf7lZRYsW4omUdGFq1hyMRMAPeZ46xtAaNR0AV8HxyWvWt+aanv7NYd 7HbDm92vpZfPDl+p65ou0eTqRKIjCyyei+vGCSyLYi3W7j8Ow9VwymiiIWdADDoe 5ivxN1qCkQ9Iq6DZzUpka8UpxzAS9bo8fegI2WdEogGV39//qQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnZuZgLxjdTt+cWFk6+jN klwVdx67Io2KUo2naBIhYQSC/wAC4ksG0LzWaFzcGI9tBBrnRRQUANt0wXpPlAgL 14mN+qW6Kg/UFnyRoH52W++zHeml5WANdfkpf4kJ+7mqmMt5iAix+hUU/1NEJ8dl /CTMy4raOCF/LCwEcqVvgkWHBvW4iYSpJiy3iEXh+ZR7aY8E/wiC8L/zCua6P0KL Clj8qTjgibHMfw9GA9BimL7wvy+3wkhjFwgjI9K87BbzUluVRWUi3IG7Cxy5zxAQ vz91PyKBBzMzd4dus8npFslrTU1QmkJtbnbUorJf8GtJS65VxhOxiSLYdPnnQHlO PQIDAQAB -----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 8291359591018275610092527013569154078 . . . . . . . . [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 'DigiCert, Inc.' . . . . . . . . . . . . [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 'RapidSSL Global TLS RSA4096 SHA256 2022 CA1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-12-01 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-30 23:59:59 +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 'mail.masojicin.cz' . . . . . . . . [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 19896142912321161975513318272143769935838300067050558951560506774308642839217963577761166221550629065698883653936787725984565895283329811067915791211863388155501910724157330996666903321700793217760786592599010591465176661079561815997409977155783914603252533273647557725512076829059526894739665629087294957661953286221389912836322928868212905646054063502709683878867557856890882655165933003412689488392614805010383138298310704189515278195184810780322418584986356474753641733092601306178957924815982007187748055002347151364485977052543845687681355244524238145784197272508756776666659397330522560973231740528856525262397 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName f09c85fda29f7d8fc968bbd5d4894d1dbed390ff . . . . . . . . . . . . . . . . [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) 05c31dc69352543b5451c8fdad33885c33153721 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.masojicin.cz' . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (151 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://crl3.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crl4.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crl' . . . . . . . . . . . . . . . . [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 (55 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: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://www.digicert.com/CPS' . . . . . . . . . . . . . . . . [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 (123 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.digicert.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://cacerts.digicert.com/RapidSSLGlobalTLSRSA4096SHA2562022CA1.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 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 (4096 bits) 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