oguco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:31:af:ac:1e:b4:5a:2f:65:fe:ef:d6:a8:73:29:d8:10:98 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=oguco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:31:af:ac:1e:b4:5a:2f:65:fe:ef:d6:a8:73:29:d8:10:98
Serial Number (int): 278244202371490021231864234132073256325272
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3d:27:e6:ab:8e:a2:14:4b:7b:83:1e:b7:c9:e2:43:c1:45:b0:d3:a9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 75:f0:fa:42:47:6b:d5:52:b8:5c:29:d0:85:db:d4:db:62:9c:cb:32
Fingerprint (sha256): ee:14:f0:47:d1:31:4e:9a:3f:cf:9b:b3:e4:86:c3:78:3c:6e:d0:9b:05:6a:ac:15:29:1c:9e:9f:d6:bb:d3:71

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 oguco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oguco.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

oguco.com

Other certificates including the domain name oguco.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for oguco.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 278244202371490021231864234132073256325272
 . . . . . . . . [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 17:40:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 17:40:41 +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 'oguco.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 787365507865227981554923767198453515012902190632677506420430114188100580351642253028884306425937417397748910759282575491098302322035242327045680106061561312278119337840923963866091067926862611822730543667803615757226252879233145547118897222213730379787289618589495658768689046268911143503689065451998871317396844095722697284337922852578405070694918418888449844483131991008963822160760694518065432746434478536132843377559692347400062514430796584492281808088030467357021568047056596134739438294257921327401199798033773341157105782198659618105198110516216451252264772095948568968448382647397612773250589761906986591963546675933258350943602987610714501159684554195965530201782207573623359549594665099604352770278613740422069114340189862374139997895622828441417590564770776639581046345549420427320469474403469575404985134210513434658321080746470772127474333699761404789742678049097789477467458678124135985818683129599133240413805849905913819136562618812310912887422008908440319975997286376859913958776126332877116855278452094872230891525798549240000609819191646597816943076123764815044982719007705118419636318983551232819351968818194701470907127879052068698764386002796975051395971251631348100434159417726385154197163481837008866505944969
 . . . . . . . . . . . . . . . . . . . . [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)
							3d27e6ab8ea2144b7b831eb7c9e243c145b0d3a9
 . . . . . . . . . . . . . . . . [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 'oguco.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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc145d0e10000040300483046022100a2b914490952265afa47570fbf3ca0755154cd38dca4ac6b3bb5a0d9f1e375bf022100e2ccaa7f132cc1a95e6b19ee2f0e8837a974b598433ba79b6a6bac9e5e6737c80076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc145d1160000040300473045022100f0a4a77a59aa04d3182467260149d611967b022ba212505f6d7fda6f2ee06c54022044429977fae79c90686a8f3cc2d8db8ab11be7b144d4e81b2ea4c1ae4d8e0626
 . . . . [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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