www.bitcoinminting.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2a:1e:3c:f8:c4:d8:32:a1:d7:6f:ee:34:09:45:e0:a6:90 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.bitcoinminting.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:1e:3c:f8:c4:d8:32:a1:d7:6f:ee:34:09:45:e0:a6:90
Serial Number (int): 275668910629278426502275843793934167877264
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:71:7a:43:95:a3:90:fe:e4:f2:71:35:7b:b8:4e:1b:5a:38:fa:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 34:e6:1e:2e:48:67:8b:bb:e6:20:20:2a:67:15:19:d8:5f:0e:4a:0e
Fingerprint (sha256): c3:70:1d:58:46:7e:39:bb:83:6f:de:98:d0:4d:cd:ab:8a:09:08:c9:93:af:ea:2c:6c:62:b9:c2:91:c2:82:0d

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.bitcoinminting.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.bitcoinminting.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.bitcoinminting.com

Other certificates including the domain name bitcoinminting.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.bitcoinminting.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 275668910629278426502275843793934167877264
 . . . . . . . . [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 2019-09-29 02:55:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 02:55:37 +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.bitcoinminting.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 718961852451112944494191370823857719979787888671421009402615362231564233240464297898571308599995940842697412412624037106012713001573575264657959508833661407905524903047614632572794303290031116886016871946897253416028899440520709151236776746875764283574400733973404566900136480053398897719020952667398544643011148643597257082566942807165615183847859737131136414418341791133786763735693902632705140834936375249187626578321151732417971408878987893351631589034833351775634695038565392541430928364924953750120116996456798112175177005500428970378928201083641039410437907553550462524386930256279579769433613517311972874346296318631136473999063509258270889328108759947532675084676545235752547397219673856473541983397594656407864951574255079809215657583797147874647716801788760177130541437978548623131136685874146276160706844320984105029893240071285925199789481182302201641061984669536741320719974606432231251451142645960258363487651978313761275551772768693188122676483589495223089615112407197180611036002973595912729526592077511252451678957947768929501389832014083399472176175016586240722846385629255693597385131958370530682511411529638002617336070618114421283415724523587055988650997132305548758610585519167415731356597389560243793437329863
 . . . . . . . . . . . . . . . . . . . . [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)
							c1717a4395a390fee4f271357bb84e1b5a38fa82
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bitcoinminting.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7b28d7fb0000040300463044022062c5bf3520d4b9b2d885c6fa129e2c1aacb7e11d6ac409a146c4367a5f8e7c1502203a11b25a3c8cfe19963f49ba4e69a7166324a5791381722e84b29f0ef322f719007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7b28d810000004030047304502202a5b1517e325303c500bf1fe7670688b492fc2767b9fc5242a3a6e7bfa0d331a022100e9c6ccee2ac90c668d4c7ab8e44f1d13ddad2cf7aca212ee3b5dbdb7ecdfccf9
 . . . . [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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