parsimonia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:df:8a:6a:19:03:c7:14:fd:5d:87:00:95:cf:b0:c6:f2:52 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=parsimonia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:df:8a:6a:19:03:c7:14:fd:5d:87:00:95:cf:b0:c6:f2:52
Serial Number (int): 337403809972894877845182974449323126223442
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:7b:e7:73:cc:75:fd:fa:85:d2:a5:86:f1:8f:dc:0a:8f:42:cc:b6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7e:5a:2c:e7:07:42:f6:8f:90:42:89:40:f7:70:9d:52:25:bd:43:70
Fingerprint (sha256): 32:cc:b3:55:46:8e:a6:43:2b:88:d0:7c:44:95:8f:be:19:ff:ba:c4:91:ec:92:50:a5:a3:bc:e3:4f:5d:a5:32

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 parsimonia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for parsimonia.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

parsimonia.com

Other certificates including the domain name parsimonia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for parsimonia.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 337403809972894877845182974449323126223442
 . . . . . . . . [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 2019-11-24 05:41:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-22 05:41:29 +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 'parsimonia.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 838866444224344592899827846974249813603177423029115419243975889680571449703751073039730338780159337753655883877812626997561205390488585827447766493257474064873454065578658241366466707877781871357911914040504746613219071388554921512652104674473684908675391433796076116972137495471628919414641153899544363734428299605668709914220121008641237787683048410916281786580241007188199469617099642647754824825025323242317387743354750957296617308891987925713394423285339619677794709253004862530694960189724678310226406045832787486852759562449864852420439416792456113811242489433168185730581431638355951996026538949241693806841806957395224035545578094253617512949756560828408381085397849548207021224651511391264264798954664423635268589113500582439417658182340386492899884648247661204324524345325493719121054386603948293492369911501429494594957488476646843231656717609268814785190815426329206036819085879496884574915120687446222743869700824761484249178731206787992619777248364773516911562782636803972706173952424068213200819215519883163394452966692512571795277747470392139301979808518559294395280630172173860274873864941668898929657721825593175687290448973071217534554061813909376553596503654418202066917051105823879292469553251800599967724167959
 . . . . . . . . . . . . . . . . . . . . [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)
							2f7be773cc75fdfa85d2a586f18fdc0a8f42ccb6
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'parsimonia.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)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e9c24d4650000040300463044022035b69e6e9971852b70e604e43f4950d8b95af7b6f2de1f95c7a4a2b82969688a0220046de3633625b383ca0bbd41496709703a0474d517ec680c6e5a4c4afcb2bf83007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e9c24d4570000040300473045022034dd7402b94f391f76ca412f4b90fed0737e7c972d2ab0059d0062200956b387022100e3ce540d01c37c9541a92e7994c503e16e927b6910c3fc116648ec7e6a41f646
 . . . . [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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