udgco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2e:4e:7c:40:e9:6b:eb:98:1b:95:10:a6:54:db:56:08:a5 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=udgco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2e:4e:7c:40:e9:6b:eb:98:1b:95:10:a6:54:db:56:08:a5Serial Number (int): 277094171618693367227356865088006340872357
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 80:ba:ac:42:a0:4c:28:15:43:9a:54:b0:3c:90:06:0a:90:78:48:15
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9f:6c:fd:68:f4:b8:b8:7c:cb:94:3b:8d:55:61:71:1c:5b:9d:80:25
Fingerprint (sha256): 6b:e6:14:ac:c0:41:9d:54:e3:e7:82:17:c5:94:df:c6:bc:c0:c2:b3:cb:c7:cd:8b:62:64:e2:12:41:fc:d9:3c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate udgco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for udgco.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
udgco.com
Other certificates including the domain name udgco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for udgco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISAy5OfEDpa+uYG5UQplTbVgilMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzUwMTZaFw0y MDAxMTAwMzUwMTZaMBQxEjAQBgNVBAMTCXVkZ2NvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANoyyZd/jUuTAAyru2hY0kO9O2IU8W/cVAyoBFSs Ln0F8WyDsYb3AELzC5fIDJGKwnCl3UW+Epk/xjw9d3CrxPwxhMBqTbLf4ammkdY1 wISzZpyrayfqNxeLQDx0zJRZqnu4vL0QMEMNn37/D8Dy9SjhZLQCJj//jwhG6/mp +YI9CCXw3kkwM7cspfK8Y+fLFBPilrTVdtd5tiwGypJ//Guo9dgAKegmpaqZr82J v4cuU1mXi10aoxS5M9rdLO6Ja3RwH7iCgFPb+snZ/P59ISz1mHXurS4gptCBpA6F Ti8WiDmnjJOwEnbX3itzZV5Yu7hfMSVJKRyoIJPmV5iU1FlMfHH+Rqjk4vD2SGo3 LGsVbcA7QStGu/cJ8Z54lh0FVMjhPyCAp08qpxMOdDJW62j3/5tMCjJpCmPGWzc8 eabWN/m92lTJGF9A6kc1aTnRV7KqyvZRa/yo96nPd5T9pwtISzLzxWw6rYytb0iP 3pDMriL98YqUGdHJjmy7A/Yf5mmAd986dvsZXJ5ns4JDBn64O59zK9ym0RgMFST2 V09Udt6d+KVe7o5W5GLCPNmKSH9r2/LSqc1EeAFQokdD+w6osHoX2Non6+k16EXz bHr5jtAzJ6Piu0QR0xLUumyo3NwYm4pEd1Enm7k1AGeIUEsSl33AscUwUXZWX46w sVdXAgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIC6rEKgTCgV Q5pUsDyQBgqQeEgVMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdWRnY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAKTxR llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFtvk2MzAAABAMASDBGAiEA kg/1MEoXbXOQhaDYcLArsuJGGkVflNpKNCSwDCkZjrMCIQD0uDSWBwN0HcchGAjc nVbaRsApaUk3R24FAeo1mLVyGwB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaN sgiaN9kTAAABbb5NjQwAAAQDAEgwRgIhAMmAWgtf9Pp9PIljS1AbyIwgqS4XVh5C y+3Z3VZOLveaAiEA8EYx/Nmjko3huB9KR5F69bNRoSzEBNR/FCu0K1TuJ4UwDQYJ KoZIhvcNAQELBQADggEBAJs74L3ciDjno4gEw9Gx7H9hZlWhsRMPw3fsV6PJQGVa VXpUed71SNjLboi4tlZ2XOMeLJxYC3l9MTZyS25BT7wl+P3MzkLzjYExYy91xkNP W3MZiscV3WKhjuBIU6hYXEi918DuFZI0E8myaxbTenzMxyIwmYspuwXE/oGBolc6 OX/Xqn1KgO0PVzpFRQlXvalY7gXk8J+bkWxLlsMiDsL5GgWgyuJrl5CrmCVVvQMQ Cr7Pxvk2Txy5EkkwcAMi7VWic+c7M+Om71X6T3x/j6ZWiIxmG/ylXzL/ZQgHdiG7 VVTIRb2hEMuF6sDmLfyOi3reBHpC8t69g0UCQFwyRas= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2jLJl3+NS5MADKu7aFjS Q707YhTxb9xUDKgEVKwufQXxbIOxhvcAQvMLl8gMkYrCcKXdRb4SmT/GPD13cKvE /DGEwGpNst/hqaaR1jXAhLNmnKtrJ+o3F4tAPHTMlFmqe7i8vRAwQw2ffv8PwPL1 KOFktAImP/+PCEbr+an5gj0IJfDeSTAztyyl8rxj58sUE+KWtNV213m2LAbKkn/8 a6j12AAp6CalqpmvzYm/hy5TWZeLXRqjFLkz2t0s7olrdHAfuIKAU9v6ydn8/n0h LPWYde6tLiCm0IGkDoVOLxaIOaeMk7ASdtfeK3NlXli7uF8xJUkpHKggk+ZXmJTU WUx8cf5GqOTi8PZIajcsaxVtwDtBK0a79wnxnniWHQVUyOE/IICnTyqnEw50Mlbr aPf/m0wKMmkKY8ZbNzx5ptY3+b3aVMkYX0DqRzVpOdFXsqrK9lFr/Kj3qc93lP2n C0hLMvPFbDqtjK1vSI/ekMyuIv3xipQZ0cmObLsD9h/maYB33zp2+xlcnmezgkMG frg7n3Mr3KbRGAwVJPZXT1R23p34pV7ujlbkYsI82YpIf2vb8tKpzUR4AVCiR0P7 DqiwehfY2ifr6TXoRfNsevmO0DMno+K7RBHTEtS6bKjc3BibikR3USebuTUAZ4hQ SxKXfcCxxTBRdlZfjrCxV1cCAwEAAQ== -----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 277094171618693367227356865088006340872357 . . . . . . . . [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 03:50:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:50:16 +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 'udgco.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 890171761485691269786405592342215055881204486031200026381525741358617685929505963932061529924608307801542496139125620333243072844039404178294958150741628092001926161293986007584037366929946590495474384335822383791564314683659626562794920499319941309106848402600982474736688394987467299841585033853099047430840089530447975615081824889427657046397587794292529904553021032197362995508853538001923317584873587166978310598677573983193393318365442193602056447882088104572850811854076788926736896501239851428982603474153265689896468131113481185284697554266083677738871338174754469255494214171090035342333124917048079147375664791225388386485222187256369310453503661152795318567820878757943715841357061053426429947674673311696386404646229186624762076791617999704340602595686143289409314613833501349100791959822767729862467540547352070812651422251077745506393445669406616815912342712611713882291457762326621022673984030563751549484464247170712403221464118721665671708249852998326927710600389319060218869834599876363492166194409147545260225386451524779986184471465903784324442678319812293219855750034919920172752398077248063625682527321837671962103021380725739286419312193132305257880039013289862126445750170330846466308381696959077861265856343 . . . . . . . . . . . . . . . . . . . . [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) 80baac42a04c2815439a54b03c90060a90784815 . . . . . . . . . . . . . . . . [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 'udgco.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) 00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbe4d8ccc0000040300483046022100920ff5304a176d739085a0d870b02bb2e2461a455f94da4a3424b00c29198eb3022100f4b834960703741dc7211808dc9d56da46c029694937476e0501ea3598b5721b0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe4d8d0c0000040300483046022100c9805a0b5ff4fa7d3c89634b501bc88c20a92e17561e42cbedd9dd564e2ef79a022100f04631fcd9a3928de1b81f4a47917af5b351a12cc404d47f142bb42b54ee2785 . . . . [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) 009b3be0bddc8838e7a38804c3d1b1ec7f616655a1b1130fc377ec57a3c940655a557a5479def548d8cb6e88b8b656765ce31e2c9c580b797d3136724b6e414fbc25f8fdccce42f38d8131632f75c6434f5b73198ac715dd62a18ee04853a8585c48bdd7c0ee15923413c9b26b16d37a7cccc72230998b29bb05c4fe8181a2573a397fd7aa7d4a80ed0f573a45450957bda958ee05e4f09f9b916c4b96c3220ec2f91a05a0cae26b9790ab982555bd03100abecfc6f9364f1cb9124930700322ed55a273e73b33e3a6ef55fa4f7c7f8fa656888c661bfca55f32ff6508077621bb5554c845bda110cb85eac0e62dfc8e8b7ade047a42f2debd834502405c3245ab