bytez.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:46:78:da:8b:15:1f:92:13:e2:eb:53:a9:23:ae:d0:44:e5 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=bytez.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:46:78:da:8b:15:1f:92:13:e2:eb:53:a9:23:ae:d0:44:e5
Serial Number (int): 285317265580884279832246147392551819166949
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9f:3b:b8:86:bf:f6:22:36:ac:c6:0d:28:b0:5a:67:64:19:b7:cf:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e8:bc:2b:c0:c8:87:33:9e:7c:11:d7:aa:2a:97:15:2b:30:80:36:74
Fingerprint (sha256): 80:31:13:a1:8e:63:03:f0:aa:fd:f8:d7:ad:b1:6f:e9:70:da:42:41:51:c5:1e:f6:b0:97:cc:95:10:bf:4a:9f

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 bytez.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bytez.co

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

bytez.co

Other certificates including the domain name bytez.co

(limited to 100 certificates)
www.bytez.co
bytez.co
www.bytez.co
www.drucker.boston
bytez.co
abstractfonts.co
www.bytez.co
bytez.co
bytez.co
bytez.co
www.bytez.co
glazing.industries
libradaily.co

Certificate

The complete raw certificate details for bytez.co 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 285317265580884279832246147392551819166949
 . . . . . . . . [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 2020-02-29 23:28:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-29 23:28:38 +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 'bytez.co'
 . . . . . . . . [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 813427864708412578866916540521700387124353210280080925174043945764573150731581148237805691831007012580175866363522178748152692003659935257894922103455042633250001135659607255695839261283226195004814746164485664561541939550893573553133486499448623530108884470404879255599537027599570519797915341772294795746287550035394919128299834626281547829968518161186599384700682023606590509461580177509011090405637747208550931718076040049646799185212700218619188375354094009034871997126462532680230216850759585642219683617364291679590471664469056183393674367910007861142864708204880790520193412422868026390724967017054378837600501565557091847671893567767856163683791604166447442088099876118258910380509577503172305609361963745588166035537514296128654915886219720794669377020232988496116901280618258816603695877834867989173827273014462035547118200582150898157166679612873456435026174002498919515966879523353498446782290104010580758526519478509188127741148588771950885693259990346640401959660703036974593419967249857828939568023537095028675585820938648094599441234848650038870847893995306444875981605968636578660955061625105387427634663379519973192645574124575932880036434810268294330445444808223346610435783198528130048691805067389680755721269329
 . . . . . . . . . . . . . . . . . . . . [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)
							9f3bb886bff62236acc60d28b05a676419b7cf5a
 . . . . . . . . . . . . . . . . [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 'bytez.co'
 . . . . . . . . . . . . . . . . [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)
							00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170937eb26500000403004730450220663ffdec35c664b9ccb47646139ace4ff7612badc1b0d296f2a9ac9e6ee4d69a022100f2fafe581b070e1a46049d1851d50b1cab9d186ba960bc0f8e5e1e450f077208007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170937eb259000004030047304502202cbf5dc52ca200a49b15ffe4d218c54df606c76b07ddb2c4cde609f24fe459b4022100983f2ab09ec7fafbcb8e81acc55e26ab1968c25018efe2eafe8889173a069041
 . . . . [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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