2001.mk
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:17:96:05:61:c2:af:bc:6a:13:f0:a9:32:5a:f5:49:1f:85 was issued on by Let's Encrypt.
With 5 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=2001.mk
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:17:96:05:61:c2:af:bc:6a:13:f0:a9:32:5a:f5:49:1f:85Serial Number (int): 356475050309892984038917740014716882329477
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 51:38:d5:e8:9e:e3:55:73:14:14:d8:03:c8:4b:aa:02:0a:57:c9:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 38:06:4e:75:1a:bd:a4:23:fb:d4:51:b4:50:95:fd:61:81:88:e4:fc
Fingerprint (sha256): f1:4a:58:75:5a:49:09:40:a5:6d:e2:b2:a6:da:67:b3:d1:34:14:c9:4b:5f:03:31:9e:e5:cc:90:64:93:0d:1f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 2001.mk
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 2001.mk
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
2001-mk.nova1cloud.com
2001.mk
mail.2001.mk
www.2001-mk.nova1cloud.com
www.2001.mk
2001.mk
mail.2001.mk
www.2001-mk.nova1cloud.com
www.2001.mk
Other certificates including the domain name 2001.mk
(limited to 100 certificates)
Certificate
The complete raw certificate details for 2001.mk in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFlTCCBH2gAwIBAgISBBeWBWHCr7xqE/CpMlr1SR+FMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjgxMDAwMThaFw0y MDA0MjcxMDAwMThaMBIxEDAOBgNVBAMTBzIwMDEubWswggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQDZg1cdIYEvHF+na/s2Fc0gyFadQ8BUpQby9V73WDfp ucN3ctK3+MirIehjhQxDk3Uqf8oWnYSPtbzvE1bNl2oOnvq5YH9+m8AHGyKIAX1H k7gtRI60seFppySmdfRORCTOuPhFTjiD9eTvt44+qNnKk0SvS5Diy8R56TU6Aqfn M3xLirWvqBrEX3kscuHTdb+XQSZ9+eDwcd92VzD6Cix0r9jxi6dy9e0P7MyUSquT 2OeIy26PGW76dv/r7Xf+l5ATEr3UlmLpnJZrxPFSd61FF7zMOJgk92aE2atFxbaj 2ZnKEWfN1QEEDqgUg2F8NKvTjZNJSwCckSC0I4o/ky2xAgMBAAGjggKrMIICpzAO BgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwG A1UdEwEB/wQCMAAwHQYDVR0OBBYEFFE41eie41VzFBTYA8hLqgIKV8lOMB8GA1Ud IwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggr BgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggr BgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wYQYD VR0RBFowWIIWMjAwMS1tay5ub3ZhMWNsb3VkLmNvbYIHMjAwMS5ta4IMbWFpbC4y MDAxLm1rghp3d3cuMjAwMS1tay5ub3ZhMWNsb3VkLmNvbYILd3d3LjIwMDEubWsw TAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcC ARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1 BIHyAPAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW/rzyT4 AAAEAwBHMEUCIQCAVc9ZW+5SoF3e6fUXGrf3ARv+OBd3Rvb4P2sK91Uj9gIgYBU8 9I80RgvCV4e5sT/LwmfCCBhdI0qGSSlJeDoWvUoAdgCyHgXMi6LNiiBOh2b5K7mK JSBna9r6cOeySVMt74uQXgAAAW/rzyTOAAAEAwBHMEUCIQDOpRl6KGuS5YouLmxA OOGAdWGpg0lvinvLBKn/b+/yRgIgByIv0Fe0SyIhpii/GT+yF7lx6qpacTVYLuKz VmhqkwAwDQYJKoZIhvcNAQELBQADggEBAJZU8NXd2mFS9hUEvXRYO+buPEO4iP+g 1Gw17wgPzTskTSjvdOYpEM9tkZOKEoEChVq6fMKbYjc1nsCL5psQSrmjoc0MESAa PjKTFIZsPI58Hrcr7KtIGB0GAdcijgaf3HCZrpWeJmEotOY1XdgPj1WEulIFvN/1 991xEnXAwJ7GMzi+TM+Lwqxx/MkwWd/2nGzc8s3AMIse7jbz+bFOOKkagb6mNEjC GsurHfqeqesWuI/Q8bVO7tkXU4Qx8cc4K6nOFfIv+wZw8m4pjeYPa6oc5aQM9XRs VspO0p4JwTFdH+87Cxevv+naLhmIxb1pxOO123dCtIeFilicabUxOoU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2YNXHSGBLxxfp2v7NhXN IMhWnUPAVKUG8vVe91g36bnDd3LSt/jIqyHoY4UMQ5N1Kn/KFp2Ej7W87xNWzZdq Dp76uWB/fpvABxsiiAF9R5O4LUSOtLHhaackpnX0TkQkzrj4RU44g/Xk77eOPqjZ ypNEr0uQ4svEeek1OgKn5zN8S4q1r6gaxF95LHLh03W/l0Emffng8HHfdlcw+gos dK/Y8YuncvXtD+zMlEqrk9jniMtujxlu+nb/6+13/peQExK91JZi6ZyWa8TxUnet RRe8zDiYJPdmhNmrRcW2o9mZyhFnzdUBBA6oFINhfDSr042TSUsAnJEgtCOKP5Mt sQIDAQAB -----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 356475050309892984038917740014716882329477 . . . . . . . . [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 2020-01-28 10:00:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-27 10:00:18 +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 '2001.mk' . . . . . . . . [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 27458478487645170944020846082643851084830629264234105512919888982529855612726612401842802448578171199366920124693051387002776200087580712820496252034917227462668787831796578842795300174675562328433393145287331433310088141967729031331898011277569916562178994890281335574551789022610487797134850110358923787869258543740583728582600885750093974022277972928577671077136778429725835561540443547455860540754438115886682576265519884415219570626907559833666864756933956929928643370234534026529555335692100419849774839597518201072255984864218595137199188307089617695614975680187165747866588118147650720978565352439951211572657 . . . . . . . . . . . . . . . . . . . . [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) 5138d5e89ee355731414d803c84baa020a57c94e . . . . . . . . . . . . . . . . [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 (90 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '2001-mk.nova1cloud.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '2001.mk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.2001.mk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.2001-mk.nova1cloud.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.2001.mk' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016febcf24f800000403004730450221008055cf595bee52a05ddee9f5171ab7f7011bfe38177746f6f83f6b0af75523f6022060153cf48f34460bc25787b9b13fcbc267c208185d234a86492949783a16bd4a007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016febcf24ce0000040300473045022100cea5197a286b92e58a2e2e6c4038e1807561a983496f8a7bcb04a9ff6feff246022007222fd057b44b2221a628bf193fb217b971eaaa5a7135582ee2b356686a9300 . . . . [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) 009654f0d5ddda6152f61504bd74583be6ee3c43b888ffa0d46c35ef080fcd3b244d28ef74e62910cf6d91938a128102855aba7cc29b6237359ec08be69b104ab9a3a1cd0c11201a3e329314866c3c8e7c1eb72becab48181d0601d7228e069fdc7099ae959e266128b4e6355dd80f8f5584ba5205bcdff5f7dd711275c0c09ec63338be4ccf8bc2ac71fcc93059dff69c6cdcf2cdc0308b1eee36f3f9b14e38a91a81bea63448c21acbab1dfa9ea9eb16b88fd0f1b54eeed917538431f1c7382ba9ce15f22ffb0670f26e298de60f6baa1ce5a40cf5746c56ca4ed29e09c1315d1fef3b0b17afbfe9da2e1988c5bd69c4e3b5db7742b487858a589c69b5313a85