udgco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8f:34:2a:00:61:d5:42:51:dd:b0:b9:cf:8f:cb:33:ec:4f 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): 03:8f:34:2a:00:61:d5:42:51:dd:b0:b9:cf:8f:cb:33:ec:4f
Serial Number (int): 310066574204974946549966495420427854408783
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 13:60:44:b2:ff:9a:8d:e8:29:da:73:45:80:08:c0:29:66:e2:4f:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cc:fb:22:cf:23:ac:57:4b:a9:cf:2a:39:62:17:0c:19:aa:7f:f6:61
Fingerprint (sha256): 21:4f:40:41:e3:6c:76:54:28:9e:a2:26:7d:90:e0:a9:66:44:24:63:6a:95:8c:07:ae:5c:c6:3b:0a:36:33:06

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA74n3uCsmgRIARwsBmBaZ
FMxMZSAxpK1QhC8ijec8kA//MQ3PlBtFCkYdawHFfMNqoT8liME0xdNKKX8p+wl+
F+H52l8W7Wd7hGqshSmr7S/ONEzcjfLpOHs4yS3UL1a9LOkpx8cssTkFfkN18xek
MZCg/HNBED1hWMGWozBDQBU1f8EiYdTwDLJrFiXR7lbm4ifGQYZlIERb6GzEd5Di
8bXdmW4zeaYBhRQLV7UXYyH8ktX/AlfPz3eAxCQzZ6Zkxt//quRDpOCHFMHn3/Kr
bdQ1bk/3haWOVavCOIOnJ++TeufSxZf0WtYvq6BYsynRuLhUQ8Vtnxw5oSFeUskn
pYbrj0DjcYDS7VgJfqtF9uIxo2+j7VVLLLg4J6EUMRGwnH6h10vUvpyKD4AvKD/+
XkXivUYBptkFx8VS6noYtlcC1YL4YTmpw2D+2VjYx+ywmMa5IrO/bjTOGed1aN+A
0v4IGn8+yJLyPbYqlebi2cuZvVIPKDTkaSI14X0WmIpc9ZjVpyMy+p02VUtbEZL0
mSca2c5EJvynQ1SUVtgNx//cG3+4XAjEtE+j7tB9WHWFDTUdJdaRMWv+1uGV/Ghp
VIkgeb1SSw+uEnB6hOszdyix6v9vqz9YIYlF4V+7l33mkwxE/ZPdJQg/S7GwuUZn
gD1q1ypKplBg2JEUz9+2qQMCAwEAAQ==
-----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 310066574204974946549966495420427854408783
 . . . . . . . . [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 2019-12-11 03:06:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 03:06:59 +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 977233599916855331990979578467619000685443798772140937670262034955775807424244917000713761884998784275555415349266791533734426601680316760856119501344734679775750375190356724352609328012117821827370144511791238951277667817196200071130790145491230780483099298322375604044839491376063233924156914131530224675890237294321748730840386344383646802323085614806799040396780230124116331250561384360334241834070540313183660986163503813253375347208159655595066600745163234827467902589429709503097630801502224246330784106976641772182639962758712376890607510686188942323382335061145132134426651015501937885521395669602165917038081812423640423803621142538021828419977154176526617798220459712174272064301869028074808726364506419308662087023149946355548079124303769884229234020099560827072109509110584377734491038713648489422439445206546858304475640095106214476968676784443333030262704849696373792676833167939360514909554776619367253459314794224754283359075893593728581412715866040492778225697268064816983454601489277233967274208395869381835715455817861580150393460020076904233332864410380976057646502047909216242048965473058393461971020933774752558696801790080507431143040005707088461438017756006552985572385673549900040290827753477146173504923907
 . . . . . . . . . . . . . . . . . . . . [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)
							136044b2ff9a8de829da73458008c02966e24fca
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef3237b2d0000040300473045022100b49c5d788ae54c47026cf52f36096787630c4c927b6793f090a28e7a91480da302207b915bbb5e3d2de919a5a14f6424bd20ba9fb0d8a52c0d921fae5a797e3e227900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef3237b50000004030047304502206aa4c44b4e3cd3f40527b89cb4cd61cb681c89dd28eee87ed2a483e41cd6a8cd022100e002e23def24a0e7dc7a39418493f143cefde1057661b69dd4932534dcd78603
 . . . . [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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