ugrco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b0:51:c8:34:d9:40:a2:43:30:a6:8b:3c:e9:ed:b4:a5:94 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:b0:51:c8:34:d9:40:a2:43:30:a6:8b:3c:e9:ed:b4:a5:94Serial Number (int): 321335261372294008520046109664530295727508
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: db:f0:62:42:f9:04:f6:dd:bd:85:3c:67:c0:42:5a:c0:e1:58:6a:7e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9e:a8:7d:df:8d:2c:ed:38:dd:bd:b0:21:e8:a4:7c:14:60:11:78:18
Fingerprint (sha256): c8:27:11:89:36:9a:4d:68:1a:9a:e2:90:4d:77:3c:6b:7c:25:f8:bf:e1:a4:ab:24:61:39:ac:ca:f9:51:c1:47
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate 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----- MIIGSzCCBTOgAwIBAgISA7BRyDTZQKJDMKaLPOnttKWUMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzMxMTBaFw0y MDAxMTAwMzMxMTBaMBQxEjAQBgNVBAMTCXVncmNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAPYhusEHfid4GRNdQMBZaJXasX7uGe4/fr8c7KWU 3QKQ9ARnZ2C6w4+beXV8UnCi/D5L7yjLCojN829QYpDJK0ELTUBfpS4NCk60OrU6 TQC2vTsKIhVBQ8Uyna49vzhaYgegN2ebemwtdRhjOfggmy6HN4vcuFNvZrgE3kPv 9iT30JOWUrawi0UcebBodR5IbsCxbNLkrFazARJaRrACDYWpk6dr64QycXAW2kL8 c9zHmjAjcpqwfrYVoGzIb82eRFpH0/lNK4Vq4UFXJWHv8vhvuC22jRRF2ef19E+5 z+E6oIYRTfhhpnG4nRR+Wab//MFBbkN2OnNX8d6/nu5I0a7BzFq9C4k8hDzW16Zu kNdyXSvW7clXhzUGDd8MG+yZDpEB5nyBaxXcxcLM0OAxe4XlYvTHJLfMWyqeOKwc HmBX0xsi1CmDOTaGfo3Sg2QHfWMVS1rOKSE2fDjn7FtN/RWmDYr1+LZIDrl6ThJX SDGCUzu7T8yRL9Pk+FWr7AAceB390saNm9dd0no4lIhn/asT0BN2vROtLBJKavJw BQ0A/puCmDwCtKTWsfiz1cl+xi65HXIZ1STGnMC1ST/sLRkj5NEsC1Zj0VghkVYN 305ABLxVvwKjh2iYlvIkj7cjdwQOLCjviHOStQ7PWdueQhk7byUxFSqKhvEoyPZe /XKXAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNvwYkL5BPbd vYU8Z8BCWsDhWGp+MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdWdyY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFtvjwR6QAABAMARzBFAiBA fRVVNH0CNk+s99/PQ2GaNoO8JyBus9J+0cqAYXAiGAIhAJ6hay1Vr9D039jzBVSh TsqqZQMB6txVjwqSPBX9UeSHAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2y CJo32RMAAAFtvjwVrAAABAMASDBGAiEAsKJQhYEggtJ2A3ZAQQJpIKeOD+OfSpeb 6rgswGjzxrwCIQCSFWufhogcSMboYP0V6s9VzZbfB3p4umSQVsCuWBRJ9TANBgkq hkiG9w0BAQsFAAOCAQEAIzhUkJB+bXN5qlEJOu0V/AGuNawqPRbP8neC1yzTxUFT OFigQoIfKVoNejGzfhgVc2CEBddODc239Fi/pGtZ13ZM1MGw2jxBzL3d36V6vTZz EsCzzX6hQ86SkQloWN1wPcnQ/mGtaTTcHUkdPToxCeHFEHz90Ycwb0pWHUsA/CbX HCe7nQrmZc6pW7JNA/ZyUz1QPHrVGf23PiEig5fJhQLp5Cbnb0pFl+PFLZwfH55g Ycok9n68jtUpJWnwEIUfSmRqmpSm4HiHGR9NJlo1qVtM3QcND41Eq2/BzrQcKFuU 8wlwCkHEEqL/2MwvAo2VJzfRjG+zHVIlGh4xE1uEcw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9iG6wQd+J3gZE11AwFlo ldqxfu4Z7j9+vxzspZTdApD0BGdnYLrDj5t5dXxScKL8PkvvKMsKiM3zb1BikMkr QQtNQF+lLg0KTrQ6tTpNALa9OwoiFUFDxTKdrj2/OFpiB6A3Z5t6bC11GGM5+CCb Loc3i9y4U29muATeQ+/2JPfQk5ZStrCLRRx5sGh1HkhuwLFs0uSsVrMBElpGsAIN hamTp2vrhDJxcBbaQvxz3MeaMCNymrB+thWgbMhvzZ5EWkfT+U0rhWrhQVclYe/y +G+4LbaNFEXZ5/X0T7nP4TqghhFN+GGmcbidFH5Zpv/8wUFuQ3Y6c1fx3r+e7kjR rsHMWr0LiTyEPNbXpm6Q13JdK9btyVeHNQYN3wwb7JkOkQHmfIFrFdzFwszQ4DF7 heVi9Mckt8xbKp44rBweYFfTGyLUKYM5NoZ+jdKDZAd9YxVLWs4pITZ8OOfsW039 FaYNivX4tkgOuXpOEldIMYJTO7tPzJEv0+T4VavsABx4Hf3Sxo2b113SejiUiGf9 qxPQE3a9E60sEkpq8nAFDQD+m4KYPAK0pNax+LPVyX7GLrkdchnVJMacwLVJP+wt GSPk0SwLVmPRWCGRVg3fTkAEvFW/AqOHaJiW8iSPtyN3BA4sKO+Ic5K1Ds9Z255C GTtvJTEVKoqG8SjI9l79cpcCAwEAAQ== -----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 321335261372294008520046109664530295727508 . . . . . . . . [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 2019-10-12 03:31:10 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:31:10 +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 1004129957868859375985868559398193929010280225646870469741402666098753763294491491286761923699932497828964024711554583624435734378216767335964334291717256373788685995338760334255420480863972730991969355327777995658928527150687781568903860287981226523756268225989913518019010201269177763477335655530224990768296480263741340629633403986008705083833483887770968976200395085079972756758704490789921577192046762387452567819649340681780495602776621296051332876968872509150177547197094123938478699668720117509876788614181823803253015073502875844745238441174807042190148751138147759699542616719381696151180518233082704100911450751018896805850453905893991220013919379359989852061211789888435100018127797863370331326209432619754397169270477169633043988920192826375391156938561877237596451904457723827152850808853177449295600893325588945597890560151487352998099651992249299375605606980114154435514035855795017795308932701112882666910473411056190578167313371698079332170337016042513103322210304068202834139663209783007324879815069381539964093936580178576189623081725806269021763959706865992502136133049963470688359978794520105637788022867722131894959447516305840071926986554187361758537542488598905441698642150779799478765867966408429179345138327 . . . . . . . . . . . . . . . . . . . . [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) dbf06242f904f6ddbd853c67c0425ac0e1586a7e . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe3c11e900000403004730450220407d1555347d02364facf7dfcf43619a3683bc27206eb3d27ed1ca80617022180221009ea16b2d55afd0f4dfd8f30554a14ecaaa650301eadc558f0a923c15fd51e4870077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe3c15ac0000040300483046022100b0a25085812082d27603764041026920a78e0fe39f4a979beab82cc068f3c6bc02210092156b9f86881c48c6e860fd15eacf55cd96df077a78ba649056c0ae581449f5 . . . . [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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