itcrimea.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:aa:79:5d:33:e3:96:12:4f:b1:d4:89:22:64:1f:e7:a6:eb was issued on by Let's Encrypt.
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=itcrimea.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:aa:79:5d:33:e3:96:12:4f:b1:d4:89:22:64:1f:e7:a6:ebSerial Number (int): 319346180695372224853694687497699115640555
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 24:b6:1e:7e:60:ad:27:47:4f:b7:72:85:76:86:c5:45:63:09:b0:9b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6e:b6:7e:d7:8c:eb:a1:21:3e:0e:fc:40:ad:44:6c:4b:92:80:c7:c2
Fingerprint (sha256): 11:74:89:fd:be:43:a5:71:cb:27:e5:75:85:b8:2e:1e:f2:0d:80:ed:11:fe:6a:26:b1:0e:7c:35:9b:86:4d:47
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate itcrimea.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for itcrimea.com
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
itcrimea.com
Other certificates including the domain name itcrimea.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for itcrimea.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA6p5XTPjlhJPsdSJImQf56brMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYwNzEzMDdaFw0x OTEwMjQwNzEzMDdaMBcxFTATBgNVBAMTDGl0Y3JpbWVhLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAK4UD+9yKcEw31xB4EzaQsOacbatMc/ISe6U xmjXxA6n0WMa4MPb2eDKNcFBqz+ftaFDd2Xps/xzMIV5sgdEXjqvchY0bIOPCkTQ 7ITN070b55VMBhgtBceLo97TsdQocdv1KPo0PL5wumnOj0saF+E/YTrNptxMmW4N fLO3025TCx+8S8UHZ3BPokpo2MkuBQKneSUuuQAvoGHLlz+N16O2PpSqbUcRbApT 3tPJpQ4Fp81S8Z8x3j3dy2AQqgwYZ9UV6fVAV0QMmQDluKozvhwwPaF89fpBzt05 iepZTA8eU6hdpiEZh3c+OSTqw6bB+5vSO8cKgRP1eiF8R3kcuuFbxPuv8npIm5NC xOzD0qNWI8x7RPqa3sxJGOlE0iEMThFk7dlhm3561mpLiuDaPZtsSf+mvrgVw3+O rRjYD34xzFWEOw7K5pAtE3XGHspUqlXT8rtAZ3YYU/Z3gjov+/9S3f5QyvqhK08X PGmq1QJIx+17O/2CF8YlkzbdIBDruD6OdaqpdW/sjNFK9czo0c2Iw8+5jyH0uR/Y YJkxpJOau74+zvcf8mhwex+Dj55UMknLdLXvMYO2wPtkIdV5EYnLGR426PkoAQFN SF5rZlQvHAzuvfKZDml+cmlWy7vViWrE/8hCBOFCO87bclPXOBzBCaHV8Ap65PMa sseMBo2rAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCS2Hn5g rSdHT7dyhXaGxUVjCbCbMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMaXRjcmltZWEuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADy AHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFsLVc8AwAABAMA SDBGAiEAxiBOG2tz5czk0KJKFMkTm3KP+g55n6zSFBx/aJaTL9kCIQCYm+7L3Xiu 89TYLTsWIrQ/goDVxf27SvudeTGBLiMecgB3AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABbC1XPCAAAAQDAEgwRgIhAP0TiWk9YsUfa3WSv7Fdo/Db YUZ7y0TeLGDvPLlaz+Y+AiEAv4UxLsMauW+lHb+5IGGvkus/Mzuw08PFDU1U+evw iQkwDQYJKoZIhvcNAQELBQADggEBAHP4iHRmxUGmZ9K0TkGqYh4ETbI9w+gS9a35 r2p1qQFZqWLUhojAq+Ci5xGRf7F2YFVbBkPWzhzbtE1X4Pe47UnNl1JbVc9R1+tE AXgeO1rLFKFMGbfdsLL+CaVTx16CK8wM39kWqxF0Chs0T9K7E4+XEpU81Bb8mLqq etEXeE4Tnl/7rdZ0MIiKsUQ4y+GFOPl5mO6w1rEIMcsJodudp2YadUwS8wvFFtfk Os53bILAp92HRQe11vEOG4k6EGrg3XkzNidk2O2Gn+54ur0QP+1UvFaqF+fwo+GR OgaAwtgPgJuTzSb4lHFO639qlpRFb8QU/ijvS2wlgsdW38H3osU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArhQP73IpwTDfXEHgTNpC w5pxtq0xz8hJ7pTGaNfEDqfRYxrgw9vZ4Mo1wUGrP5+1oUN3Zemz/HMwhXmyB0Re Oq9yFjRsg48KRNDshM3TvRvnlUwGGC0Fx4uj3tOx1Chx2/Uo+jQ8vnC6ac6PSxoX 4T9hOs2m3EyZbg18s7fTblMLH7xLxQdncE+iSmjYyS4FAqd5JS65AC+gYcuXP43X o7Y+lKptRxFsClPe08mlDgWnzVLxnzHePd3LYBCqDBhn1RXp9UBXRAyZAOW4qjO+ HDA9oXz1+kHO3TmJ6llMDx5TqF2mIRmHdz45JOrDpsH7m9I7xwqBE/V6IXxHeRy6 4VvE+6/yekibk0LE7MPSo1YjzHtE+prezEkY6UTSIQxOEWTt2WGbfnrWakuK4No9 m2xJ/6a+uBXDf46tGNgPfjHMVYQ7DsrmkC0TdcYeylSqVdPyu0BndhhT9neCOi/7 /1Ld/lDK+qErTxc8aarVAkjH7Xs7/YIXxiWTNt0gEOu4Po51qql1b+yM0Ur1zOjR zYjDz7mPIfS5H9hgmTGkk5q7vj7O9x/yaHB7H4OPnlQySct0te8xg7bA+2Qh1XkR icsZHjbo+SgBAU1IXmtmVC8cDO698pkOaX5yaVbLu9WJasT/yEIE4UI7zttyU9c4 HMEJodXwCnrk8xqyx4wGjasCAwEAAQ== -----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 319346180695372224853694687497699115640555 . . . . . . . . [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 2019-07-26 07:13:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 07:13:07 +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 'itcrimea.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 710177782009790876210282637417953998240371125505550130374924255953355930892415134779251617419473342247188764984512304365938839933509273810478589325218788315196758024234930055519384792977171271816306796352137707445502910687955860803264171949001898950286983527195992033739890014121986234310626795668775783042160968374606382243065573236018039342196873400282164387710469135517833628378606288900238451734342366895707153236595717184794596073620345556368763593341151498983938036034290312393607754576362690685092868339806508254919945870078115180710927796070427943935612020104549357561779668917078180967020041821925505062602474246635485474067812837470796767146174193477553739612719047418253081174365369012108526227225074155872108987625675213126454015770885233840881505428895131735427794514990473919729004649367393809378199942838416902330331117630242389703244457604349137062175254364274989262557702243614263278037446236714709650901898449335438594504084381058268906020640754076432648452438641774056614443452265592325970697758601075224092544102554368889160522974967342163385829988716176069427513797492663210155278808830416357435683731617956307176543125476579966351395587540024484421463015439115207490895235179003709165899085354880479393835552171 . . . . . . . . . . . . . . . . . . . . [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) 24b61e7e60ad27474fb772857686c5456309b09b . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'itcrimea.com' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2d573c030000040300483046022100c6204e1b6b73e5cce4d0a24a14c9139b728ffa0e799facd2141c7f6896932fd9022100989beecbdd78aef3d4d82d3b1622b43f8280d5c5fdbb4afb9d7931812e231e7200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2d573c200000040300483046022100fd1389693d62c51f6b7592bfb15da3f0db61467bcb44de2c60ef3cb95acfe63e022100bf85312ec31ab96fa51dbfb92061af92eb3f333bb0d3c3c50d4d54f9ebf08909 . . . . [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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