utjk.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:87:32:95:5a:b9:c4:5f:71:d9:df:b0:ea:cb:9c:1b:5b:d5 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=utjk.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:87:32:95:5a:b9:c4:5f:71:d9:df:b0:ea:cb:9c:1b:5b:d5Serial Number (int): 394454500153523695478326573713177787980757
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 61:fc:01:87:ec:2f:82:2a:e4:ae:0a:6b:8c:40:bf:17:ae:ee:a1:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3c:a0:92:3e:ce:3f:ec:8b:a6:22:a2:ec:dd:9d:71:cf:71:f8:0d:07
Fingerprint (sha256): 9f:4c:d1:1e:f6:78:fd:61:1b:5f:f8:e0:2a:f5:6a:30:03:ee:e6:93:ef:ed:9a:b1:1b:a2:42:f8:fd:b8:28:a2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate utjk.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for utjk.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
utjk.com
Other certificates including the domain name utjk.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for utjk.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISBIcylVq5xF9x2d+w6sucG1vVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwNjA5NDNaFw0y MDAxMTEwNjA5NDNaMBMxETAPBgNVBAMTCHV0amsuY29tMIICIjANBgkqhkiG9w0B AQEFAAOCAg8AMIICCgKCAgEAtuZAj6g7d220TwkUht1XIakTvDCjG2vwhETarlZ2 B+n2OBgQ76rAJMSHl0QBB/C/CydFZzgNNpebAkgaCiJ3y/O6yu8nxIU1Ig23W8Q0 1Vh1LOxqEm1Z3H+1fb/XDFAxLMlBo0V9eJJ061Tp+TXYX/Z7A0z1tH3e1rEKqTtw Bnstsb6QWpTsUfHylvipVoLECawC5oV0YHr3G7Nmxj1oXIh+9j8UBpomzG5kuOMp WWZ1hxhO3EE14lQRpOsJ8+AIawuwhpyYLzGxtPhR8NDXjqZvyfOYUKG1KxHs3k8F R/xjkGSAB3c3VmnL0yA687rY74szcz+7hNap5+1jAh0tixBEUj6kTVN7A3w+4edY ItSwbFeZ3XIqtE041H3SXO6qTl5DDP1aZmwmOMv/sYcA7d87/iVknmLLLPgYTbZQ QfjS0AnsE37kIC82YOveqY0uxnzRanoat+nxQBpWeFc8knlTDx33ariKqf1u6z+V IQgJFZGSpIiyfw5TuJReG7t58bWBbtT8QAP/OeWF54HUYves65ruIXsLd0qnW43V xCguRX7v6GQW5i+z3sS4BQtn0Oo4UVJ1+a2/x/c2bvl1KECTzCP3Yd8wS+CgPbMH 5aSEHX25M6HGFcr9D+bASHpej9w4JeTRPORg+O/ZJNqBiQjrAl6RiL0q1DPIS/VC W9ECAwEAAaOCAl4wggJaMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUYfwBh+wvgirk rgprjEC/F67uoT0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYI KwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0 c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0 c2VuY3J5cHQub3JnLzATBgNVHREEDDAKggh1dGprLmNvbTBMBgNVHSAERTBDMAgG BmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz LmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB3ACk8UZZU yDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbcPzlSMAAAQDAEgwRgIhAOPd Osb/A5yIwW4mi+rviAPWFHO9YWBnN+JcPwOYdTgdAiEA/NzERZEDNXtLQKb7NP0R NTVe5NxUix9l/o4JApnPr0oAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbII mjfZEwAAAW3D85VYAAAEAwBHMEUCICtOldM9A8oYM2JaNY3jHGAvD3VcLL24XbCi 5bTIqgHvAiEAmyu0e/DlI0uzfob3tF2OhYUOKf+p5Kx7tiT4SuNwOBswDQYJKoZI hvcNAQELBQADggEBAHPz8tyWp+xSUDUZJZJbvMuZunPc5u95QjOBhMZBkXT1TNW0 RLihPVVxFeW4SqSQPIBl12f22x5ZVE+fgg2/tdpXRPVrlyqWY0XgxqB6vv6fYX8X zZEaD9TMI3S7Ou07n+ZwQwJeDr4FcEEx/cT2qgrGwtnM01NEwwIm8iO35MqFTWcN lJn2zPqyhfHFCEAkEq3YSTJNom6Aoz3US+IYq92X/xTR3qP5V8HQd43xFLxpjbwb qWBggEPT342N7hdNLEG0r7BWEwttuANGaliCxfo7WpLu5PevtLMP0Y8RCGCx2iad IkRzS/9jxo4TC4Q2z4iQfWswqQCyiHVtl8Sf/DU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtuZAj6g7d220TwkUht1X IakTvDCjG2vwhETarlZ2B+n2OBgQ76rAJMSHl0QBB/C/CydFZzgNNpebAkgaCiJ3 y/O6yu8nxIU1Ig23W8Q01Vh1LOxqEm1Z3H+1fb/XDFAxLMlBo0V9eJJ061Tp+TXY X/Z7A0z1tH3e1rEKqTtwBnstsb6QWpTsUfHylvipVoLECawC5oV0YHr3G7Nmxj1o XIh+9j8UBpomzG5kuOMpWWZ1hxhO3EE14lQRpOsJ8+AIawuwhpyYLzGxtPhR8NDX jqZvyfOYUKG1KxHs3k8FR/xjkGSAB3c3VmnL0yA687rY74szcz+7hNap5+1jAh0t ixBEUj6kTVN7A3w+4edYItSwbFeZ3XIqtE041H3SXO6qTl5DDP1aZmwmOMv/sYcA 7d87/iVknmLLLPgYTbZQQfjS0AnsE37kIC82YOveqY0uxnzRanoat+nxQBpWeFc8 knlTDx33ariKqf1u6z+VIQgJFZGSpIiyfw5TuJReG7t58bWBbtT8QAP/OeWF54HU Yves65ruIXsLd0qnW43VxCguRX7v6GQW5i+z3sS4BQtn0Oo4UVJ1+a2/x/c2bvl1 KECTzCP3Yd8wS+CgPbMH5aSEHX25M6HGFcr9D+bASHpej9w4JeTRPORg+O/ZJNqB iQjrAl6RiL0q1DPIS/VCW9ECAwEAAQ== -----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 394454500153523695478326573713177787980757 . . . . . . . . [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 2019-10-13 06:09:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 06:09:43 +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 'utjk.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 746164544556933452580138623347223432274865079756154681603240196035190167271529845129793609444103953917633064789549189566375731012760780945584873089086028093019504181387050244018349977627424063205232536201441651459018042208107264307905867672129752477747510935584616766685515239354067454694139447736850121900293432715781775255283354082777043398117313528883373368200281602250068513485484570647683310605464299026954796498120209231375715009573507289579959657385772236838467415094462759886488936076281098827140383629231392382496895380799379075620620534549922194040302074288312934529984874452800396614930651880032310282731659029631678969948479755442314312074498354433134205704584046853702261136430752287629067943586371660213352260229214395210504384396653388442712856924529875641429105319014020466245039245464210346504197170710381432853046361078350607602550881612174017060982505382846229631803762599983652852227414328910851906672706107036867973587139841546180831910267979167315344418416411166716393319041063930259027960369883496919870702948863058327092946957988715713331621378391355512295232584716339702651816238123021620057947757570315267327800739529953840493808363779572246314531254490195200591928722766155503429494972267211592027198348241 . . . . . . . . . . . . . . . . . . . . [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) 61fc0187ec2f822ae4ae0a6b8c40bf17aeeea13d . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'utjk.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc3f395230000040300483046022100e3dd3ac6ff039c88c16e268beaef8803d61473bd61606737e25c3f039875381d022100fcdcc4459103357b4b40a6fb34fd1135355ee4dc548b1f65fe8e090299cfaf4a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc3f39558000004030047304502202b4e95d33d03ca1833625a358de31c602f0f755c2cbdb85db0a2e5b4c8aa01ef0221009b2bb47bf0e5234bb37e86f7b45d8e85850e29ffa9e4ac7bb624f84ae370381b . . . . [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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