www.50co.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:28:58:92:1c:9b:9e:a6:68:5e:85:6a:87:a6:9f:0e:8a:60 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=www.50co.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:58:92:1c:9b:9e:a6:68:5e:85:6a:87:a6:9f:0e:8a:60
Serial Number (int): 275065883191325631058121277832337394928224
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 96:be:f9:36:a4:5f:eb:64:1b:cd:5a:90:50:55:45:1f:a7:df:2f:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 14:8c:7c:c6:1a:5a:97:b0:e8:f3:25:a5:f1:bc:69:67:72:eb:e4:b1
Fingerprint (sha256): a8:b3:00:83:58:59:12:6b:6b:59:8a:76:22:c0:30:ce:69:b0:0b:b7:00:da:9e:df:6c:bf:89:0f:0a:91:28:ba

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 www.50co.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.50co.com

Other certificates including the domain name 50co.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 275065883191325631058121277832337394928224
 . . . . . . . . [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 2020-02-18 16:53:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 16:53:36 +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 'www.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 669213055291416213619346848935459735487558010814447355617138130943912747646175048952653264993896245445280926987870392326701840412621215082177085883968779328283317285393912705459315791940226134106140446853836003109413984458336863624680674903275325954456485028745350559140770282258916461158289391535286878019711696988360508057160058780868161904000432274465604335478928812425722793732732780435217609221857962655787296694657118155152930716825085771661009353477354142193681464930249621825842898817891473410881180027867904710970287476558329993381887970415788178953788599302731569055647967470401874256713496165118922479032695298617565270714578452444715547368164567050812862923385418311872442841906853353496979151173889468904767553824326602031379376766918059955128911342146289504099215647906960486664377583222148792775978947513014595855852195961798354291144722419319970260745195713571858601216876882068099009371548675593251814761834735298777063890593105186695243337498988198510747666589192454787114521367205045124207872880308369586140557685515638423026415603858085351387246588626474970797075137676339586795342471476511508263913083571560102030424714170166269407910542180261492057304406980653346654178619127921077657213078788149369427999810479
 . . . . . . . . . . . . . . . . . . . . [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)
							96bef936a45feb641bcd5a905055451fa7df2f4e
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170596f14240000040300473045022060e9d4abf41f18b9994aba4cf04fe5f91c540b1f1801a85e5a18a509339b40d9022100f4d3a8eaaadc3b07bb4fb5c68c0d03c400626254297601824ef8642b966f24ae0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170596f14ac00000403004730450221008fe4c7448dba8cac247e3b5bca6d560c4723a8983d14fdd4be32d59cf6d797e802201a10311498805f27d05218b4696d959891f977e96ab3cc5fbf3fa27f5a8a5e23
 . . . . [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)
		003dc8e5a0ca665bf5417ac7f8312ef8e7af9bc0d62925147df4845a2583be4ac0552d2e194cb400548210ebfb2b166216a7ddf2b4dc09b2849b07a3cde3296462291625005b129e0aae49bf697228b5b5e96189167883b77fbde20e6efd01cb65449bdc968fb19694fef319d3be514aef6d1cb72c68a5bc1162239a78f573e799fa40c2ceb0f697aee2139f95d5c0f6d4de7887ac633c7c3a76828f7cb206b79ed13b96bba35fb02888f531e335d431a0304693113e44c363b21a6b7e5d29d30b93aacbd4ee60744439cfdee64ade5f2b731ba359345690e74f1a9158e0ff635ddf97ce62da4706a503af396ed0e38fdee89900980380350dda0d46f349a1704f