ugrco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:38:3b:b4:6b:ec:44:cc:a1:89:b7:aa:cb:a4:24:ee:39:fe 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=ugrco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:38:3b:b4:6b:ec:44:cc:a1:89:b7:aa:cb:a4:24:ee:39:feSerial Number (int): 280472031596976106507766750807601915509246
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 67:b3:f0:08:c5:2f:65:d1:ff:f0:eb:70:3d:50:4d:57:66:70:d7:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c0:a6:df:f8:22:9c:fc:36:f8:61:4b:eb:1c:e5:37:13:ae:58:2f:8b
Fingerprint (sha256): fe:31:38:01:29:27:2b:de:af:ea:88:76:e3:96:02:b2:36:a8:2c:95:ce:b7:0c:37:a4:56:b3:aa:0c:3e:92:14
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ugrco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ugrco.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
ugrco.com
Other certificates including the domain name ugrco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ugrco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISAzg7tGvsRMyhibeqy6Qk7jn+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgyMzI2NTVaFw0y MDAzMTcyMzI2NTVaMBQxEjAQBgNVBAMTCXVncmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANIQmB8uCl9eMzTXOZCXTkyuJnvyY0eZd2w9PSEB DB1F8MSjS1UbdKDqZ6ahyOXbxzhB9KVSxtAR4nCbWKJlIoRCigDNjA06yWzODGWk ov25gITECO69v7oIDi4o60Ujwufs3IOVa0BnJBaFE6+abFvQSuD3LezgZiZjt8xk BjnMe5CTVx11ez2SP8nUv4D0oLtafNsEkLu0mcWmVkcr/z5O+DIj7A9LC+pm9B6d +rSubIptGKYOcqDYdls+9ettjGEgyBivqcTt1YZoM2/CgxRgnS17EvmJa7MThy08 tTHcBV9qOfpCg09JDHcepvbti+clfKcwg/lfF5btGazfkzBI+cEl1/Dc2ozpN+/B OfA1pxxkJPBQMt6KYziHh3lWCUASxEF90i7FDzJiLN6bpKPGnBkhaGpjx1oQVkSC igwQC3KhbvG0nvuOCzOYNfKD35YLYff+5Z4HKmC9MhD751IdUNOlFHo5SvWCkOnJ vaElq2IZzfmnltJLTGMJsJOKe1teWVHSl2Y1g7TqN5CYAQPvLvMajpQTkmCYeK7s 7Nr9WhWX0S8XVrT8cPOCY+4SRb2ciou3Zti4L5vh400ApRQtwCnvp1bEBWqSQUV6 EwOnpyDtTEeSYMg9NUKGRJAd/jWjv83FuWcguGEpk4sHS+hS48HveyzoO7wknnFD mdjNAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGez8AjFL2XR //DrcD1QTVdmcNcNMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdWdyY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFvG4zkEgAABAMARzBFAiBQ nkGkEV9NH4H8bsBgNndVMC8ayyqyyMD8xl01hHl/7AIhAJ1J0cwTyor4+UEpMeip Ro91JeeDtSZpmv3cPac246x0AHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklT Le+LkF4AAAFvG4zkBgAABAMARzBFAiAEHL21dPWy7mvLZjfeiJgGlYNJCUl9UEyh icsTr1EW0QIhAPBpmTlvTIZylw7xyBE1q40gtUWp4keC3YVBfJWICOvlMA0GCSqG SIb3DQEBCwUAA4IBAQBo53CTrhTf3K7RZEvokF5eviIF8EUmpb0c3jmZ9kRoxLUM 9n1WeY3jxEcQ9FAaZomKQ+s7+koqr//DpFdWnPtXN9xLoSFrILJ7gNqc0D7ZfMO+ L73QCGj9jUvHoJiPhz8+rAQlCzDJV+u7yQSxNVMRkNB5ej2zJyZMwQ6KhrlTGnlD fTvXdsfyoRUyPNgcDIfz1vjbGp1YW6OVuP8SJsLTCnpUL75JsRogutsYAV6f2QiY UDfIfu75dqqq856+xeuFVxtV6OKs6LdeD3AR2Pq87leAzP25fLJM7qYzahePUadp Jx4zzJw8qxOlBhbvEYnzCtC4qAhoo+TwO6/h2SkQ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0hCYHy4KX14zNNc5kJdO TK4me/JjR5l3bD09IQEMHUXwxKNLVRt0oOpnpqHI5dvHOEH0pVLG0BHicJtYomUi hEKKAM2MDTrJbM4MZaSi/bmAhMQI7r2/uggOLijrRSPC5+zcg5VrQGckFoUTr5ps W9BK4Pct7OBmJmO3zGQGOcx7kJNXHXV7PZI/ydS/gPSgu1p82wSQu7SZxaZWRyv/ Pk74MiPsD0sL6mb0Hp36tK5sim0Ypg5yoNh2Wz71622MYSDIGK+pxO3Vhmgzb8KD FGCdLXsS+YlrsxOHLTy1MdwFX2o5+kKDT0kMdx6m9u2L5yV8pzCD+V8Xlu0ZrN+T MEj5wSXX8NzajOk378E58DWnHGQk8FAy3opjOIeHeVYJQBLEQX3SLsUPMmIs3puk o8acGSFoamPHWhBWRIKKDBALcqFu8bSe+44LM5g18oPflgth9/7lngcqYL0yEPvn Uh1Q06UUejlK9YKQ6cm9oSWrYhnN+aeW0ktMYwmwk4p7W15ZUdKXZjWDtOo3kJgB A+8u8xqOlBOSYJh4ruzs2v1aFZfRLxdWtPxw84Jj7hJFvZyKi7dm2Lgvm+HjTQCl FC3AKe+nVsQFapJBRXoTA6enIO1MR5JgyD01QoZEkB3+NaO/zcW5ZyC4YSmTiwdL 6FLjwe97LOg7vCSecUOZ2M0CAwEAAQ== -----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 280472031596976106507766750807601915509246 . . . . . . . . [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 2019-12-18 23:26:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 23:26:55 +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 'ugrco.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 856989701685447220858663570004819956699363922936926288602203196168111870566722735445190633791345376384640262970348104119873852000602355797636829732393408953843167499603855494230981184834963202274049572802192680611501632058882297454910471144021871112952216660795899094579183842739893418945228001826724671669126833150569736149821622275519348188335408832918009513318315960763583693796689356390954736949041478598462186325639746294600212086864184457900762539747071498019413440281383162616494974339502934354719279751000222134116346433526933576151924830319061077192525208211197483645016328249543268619464252948062224999015255988312459316023897246230029686834272729770619690425520127190214616752155623871126323905553784748534272379897714442020300967067513862667329304333683186653504446519825535363967151592040972372287674141574414044048747635702683856976358542976829198107832292207071110234834557582652083492877783183728312433595439213204560834180015006146244854744395047926095516135481289555705861024729663189224436281990197303082185554298172090173461980877855312721266382926912695587655238983797841991087743537856556551952791733045048623194511043974122378585752190344048363659612209444183954976682405650860817510493012792162377086117992653 . . . . . . . . . . . . . . . . . . . . [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) 67b3f008c52f65d1fff0eb703d504d576670d70d . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ugrco.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f1b8ce41200000403004730450220509e41a4115f4d1f81fc6ec060367755302f1acb2ab2c8c0fcc65d3584797fec0221009d49d1cc13ca8af8f9412931e8a9468f7525e783b526699afddc3da736e3ac74007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1b8ce40600000403004730450220041cbdb574f5b2ee6bcb6637de88980695834909497d504ca189cb13af5116d1022100f06999396f4c8672970ef1c81135ab8d20b545a9e24782dd85417c958808ebe5 . . . . [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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