50co.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:14:18:4d:3b:eb:36:f5:78:5f:3f:95:a8:e9:8d:07:e3:07 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=50co.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:14:18:4d:3b:eb:36:f5:78:5f:3f:95:a8:e9:8d:07:e3:07
Serial Number (int): 268174807627754248123914111824403823584007
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:c7:d5:ea:c7:61:45:7d:9e:8f:bb:4c:8a:48:cb:cc:0d:48:f1:ea
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b9:55:81:e0:cb:69:18:81:b5:5a:2a:c7:00:7b:01:e3:f3:41:a5:24
Fingerprint (sha256): 48:8f:a5:3f:aa:a5:a8:86:c8:26:15:7f:6a:0b:52:51:88:28:b9:8c:96:d6:14:46:3b:f8:31:fe:35:61:83:a8

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 50co.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 50co.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

50co.com

Other certificates including the domain name 50co.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 50co.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 268174807627754248123914111824403823584007
 . . . . . . . . [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 14:33:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 14:33:33 +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 '50co.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 642278461568573287430490134323660205941797455110507634861168131243281801147632877643691373466824330970682085062605408604207689008049286075347111661277871797573227018914652268606878278698475416797879885028686740701065722742611024144974655725345130791240229399172405454844012159505574475351869805335358475751953638421288838241124566742724621005522412142779868862274701688450428851340786539456963333845136581401944117647435776590771615141239816284013440897590485108035338281183458191735888211963307837565128864952437498507072764388774856538249878736181452013182010410393571361385784191323098983350232409365393667870415728124164013559508321262703460836169496403172086309735919640798621830844371812533610164141612868234749594616379717913876254918208322291247755561068955360067492107221485103982008897448580390698736673096057933723500040097172667130888345504381963358814280442739747217151203398570153950151825302647590673748211881039782335319384470268003756921949415166133413577293642272863311148848768998173092283774610482235904137646788180458680516877960982559735386910671667286705406741429352528665761722909688807251426933947535800780707699851099631706968148270377300807704947113030596266187948445831887586437956730543758740428545309531
 . . . . . . . . . . . . . . . . . . . . [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)
							b6c7d5eac761457d9e8fbb4c8a48cbcc0d48f1ea
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '50co.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)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc09a7ec10000040300483046022100daf60f0690597b3465e82247a2784bc35be96d700bcd28114b2848cefe027366022100da403fb30bb371c04cd04e8fe6c155222a247abb346f0b57b183dd548ca6b24e007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc09a7eaf0000040300473045022100a2b49bb3e46e5493433835882d1e616adeef60ca9666987a4dd70ef6f2a02d4402204928b9e26623d0e7eff8b495a78fee2858eb48fb9a8ba9ab8398824a03d9f192
 . . . . [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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