mcotton.microduino.cn

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ce:02:bc:72:1a:e7:4e:46:90:0f:55:5c:6d:ce:a0:eb:6d 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=mcotton.microduino.cn

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ce:02:bc:72:1a:e7:4e:46:90:0f:55:5c:6d:ce:a0:eb:6d
Serial Number (int): 331438662303121250501033890583742150404973
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d9:14:2c:ed:cf:f9:e6:af:33:c3:b6:93:e6:8d:84:dd:20:21:f3:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 49:1e:3a:20:c0:dd:fc:12:d3:b1:69:3c:52:51:8b:80:85:40:a1:c9
Fingerprint (sha256): 37:16:f8:77:9f:71:42:11:62:dd:86:53:97:86:80:30:b0:b3:65:6e:c3:22:01:34:9b:36:25:62:08:1a:40:e1

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 mcotton.microduino.cn

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mcotton.microduino.cn

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

mcotton.microduino.cn

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mdesigner.microduino.cn
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www.microduino.cn
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www.microduino.cn
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accounts.microduino.cn
mcotton.microduino.cn
mcotton.microduino.cn
accounts.microduino.cn

Certificate

The complete raw certificate details for mcotton.microduino.cn 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 331438662303121250501033890583742150404973
 . . . . . . . . [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 2019-10-08 02:13:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-06 02:13:21 +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 'mcotton.microduino.cn'
 . . . . . . . . [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 775154979360755806553128270015627282036159634818681842146900061147586523663529221962943101491189769636992902238090299994108051198935874634770029809215424570863879200805323719019468824484641293188564117857492775895681926375374842235510152525263094198261451896843143839074028290644358369795302197304336974169329093176632906742623280568609341826222060448409955449067195273898141648919420338034831158673577139736396825285839078566655159824298541121436318891986613190769401383374184781775563115928113341887254532231477250272770923436506397535457230226201838450444445495696827080188239443310282621821039943164500989717016027096021870249868600433252282430467278846114850151617343204199077645066531660212903789387970582872875425764692459245209116633990287783471842693466253910428385649160716468539590134205548008148012293693833156664737080237141145544557013046351741062450323605472216840229701764520858799888652026621662808656018110053373321945957529969908444310426537765901381332346249912830724131353727353452577198129080510423163650682881866766485977200973458583917692924408559005826926806310181633758671404365199043757322463876531087403387819407472010602597285689103048745195010752569247074196107217580440857032469843446827246830982206457
 . . . . . . . . . . . . . . . . . . . . [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)
							d9142cedcff9e6af33c3b693e68d84dd2021f369
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mcotton.microduino.cn'
 . . . . . . . . . . . . . . . . [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)
							00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016da95b64590000040300483046022100c5906d783e49b2d6dd4c011c5004006836ae4081b5a0375d05f276999f8f3d7e022100a290c6c266ea968db60ea5398500400af06f56eb2ed69bacaff41c44f07536fc0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016da95b66260000040300463044022041188d0c95d93b7b4e8274b5467734fb5a696d81009803ea4e5ce95b9340d05f0220492f575c09789827d4f2499140673c69983a7977fbea4d13ecca9a134019ac74
 . . . . [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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