www.duraspas.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c7:73:9f:07:c7:27:a8:94:98:9e:e2:b1:b8:a4:2e:7e:49 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.duraspas.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c7:73:9f:07:c7:27:a8:94:98:9e:e2:b1:b8:a4:2e:7e:49
Serial Number (int): 329206735765018811814606736884016727621193
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f9:6e:a7:5d:34:68:de:af:cc:0a:25:12:cb:26:4a:45:5d:0c:24:dd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:c8:e2:d0:ab:bb:60:fb:20:4f:3c:2f:af:4d:fc:49:10:32:a8:b9
Fingerprint (sha256): 07:27:01:81:08:d7:dc:d1:67:ae:98:23:7c:c3:61:18:92:9e:62:1f:21:e3:6b:87:8b:24:9e:9a:14:7f:25:4d

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.duraspas.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.duraspas.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.duraspas.com

Other certificates including the domain name duraspas.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.duraspas.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 329206735765018811814606736884016727621193
 . . . . . . . . [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 2020-02-17 23:50:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 23:50:55 +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.duraspas.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 788438612145820511546511445543885906076506562198513441605964728948411584175483905733501393314155001916551904015753373911933014351147309328880163926810583414730396449280009807703661350632491970905262383878361484300948373487108925942266709846402211858018523277730409826017496629169381774331956457122558199360890977891964893737285246593504172113195828881536224664718493530017356818200071903951075570059071298752388860722463426487697797827544087139262243559158157335390332480942511877508545465640599859158978164621062349742123740748744547461117896282641402569873883984392799995186852252459195698223215602138772717377976169390095361114609736755434981489046985421509949411210074738894972511956942996753543869450919862169068185124471225501645564104339084725319642807307010820184932259322464796249309035179521098332696273174343492582620615893751015615916020327204861452068195682616678081268854650969687113548268501277720549292554892130393863065838061064696883855324940249496874438963972795360646661793465244708952686061770379002725955222417900486856821652521893878323210013006391337453583339879994748044380852524342702285084382068276189164078554978585024034749884570943647674254939866080230393238441017698139343992352071882503657823876395737
 . . . . . . . . . . . . . . . . . . . . [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)
							f96ea75d3468deafcc0a2512cb264a455d0c24dd
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.duraspas.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017055c6c8ad0000040300483046022100c4e021c3c8934f93de614e5c186b1de00af20aad72a25380e1b75b1a175286b4022100ef2c570773e052829643d625e45b8e5eeaff289072075c5d2c7bf8f9ddfe109700770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017055c6c8d70000040300483046022100a33b596606caf91a1a08f9d79dabfbef83caaad113997c7ec08c3f02dc0f1501022100faab061749ee3e4e0d8f9d767b2a3c94f379f5d759acde4b31fa9aed242a0918
 . . . . [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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