www.mikonos.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:04:1e:d7:bd:55:f9:14:46:76:2c:63:d9:b0:9c:cb:9a:e1 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.mikonos.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:1e:d7:bd:55:f9:14:46:76:2c:63:d9:b0:9c:cb:9a:e1
Serial Number (int): 262738984286849521440438099483107768638177
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c0:0a:c6:e8:0f:ea:b0:6b:a4:06:10:f2:95:ef:cd:31:82:9b:ae:87
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 96:10:e3:36:7d:b2:ea:c7:50:12:96:01:a7:88:15:c2:ea:59:49:c8
Fingerprint (sha256): e5:4b:66:4e:e7:cf:71:80:17:a3:58:3b:a6:0f:de:f9:81:5a:9d:bd:dc:ce:c1:41:ec:d8:a5:ed:39:d2:df:50

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.mikonos.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mikonos.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

www.mikonos.co

Other certificates including the domain name mikonos.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.mikonos.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 262738984286849521440438099483107768638177
 . . . . . . . . [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 2019-05-28 16:55:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 16:55:24 +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.mikonos.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 786511004773873494427571884087196924660139059568848932457339658547160977780009423612843144494540949869009578690823904546528102031544389738388869985059434759644024385061938191783745011772174811996193202721136338996637255083297179060325215779063642303843489546225496291216597114125981412913042832951922458701724163165219510476125607722926070597008773643233604894087991062387775653121544397986107539558989103899205086496681009769333582065069701083750182009605879048445061303764122943896832520591607820764726295303989340024392839637555490728283916185260425210790773247464624068610530787159799848760398518360835473380419442195069289577343825555669220095095800218274017387890229346285815564673859872367252809656350472682416914156588775090566883433475739634930511559503951625236419860743810399604536141750953476609372512446890753926567009603981391172330948843707863905604021855675001797854334803296000781926880149363460513183923129987699762160629989853380638708763975786392932155327062568492516209447963347178795014366323689259598756306349891048183642464275432224178185751461756616913808343712121930726999126894967393379783016430378537685764622233232840435088247434566133732188384863480194438213969748345492249095345079426812847788699257409
 . . . . . . . . . . . . . . . . . . . . [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)
							c00ac6e80feab06ba40610f295efcd31829bae87
 . . . . . . . . . . . . . . . . [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 'www.mikonos.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aff95224e0000040300483046022100ef4f1d23f057b0b2deb9ec578d337995ad6160a212524e1a0995eb56d3cc5d8c022100d850719126f1d5d49e8add79ef362ad196b6d70073f9f4b0c257592450a88f86007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aff95241000000403004730450220215cf7f45e7c3be503d6f1c4d0bf19fdf78237593045cd26e922e08e63a411d1022100a65c1657a19d9794dca8e2a54e47b6e3e178ba08046be7b9a736124e92162600
 . . . . [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)
		001ac91d6d98cb866f4ccea11a7997c47c712562b8bda8d19ad6e6790b6fd812107d10fc59e3127c26d9fb19b01543c8103c539501e0878ce3ee89991b40b3e49998444794cfceb3231df234391833856ee0ed58b4fdee07bd4ea061601c558c63842ed9cf4cb3b1d8b70b74a8682b2c878a4729d19823ce62e973b8ff108f8d08c53a149764a4754cdd0f44f6b976d2ec92ee4533efe07ff027a000a4adb32082c277141d5505c5d8057e1b2a8749c383c4865dd3db5d199c47337e94bc1bdfe6e896554aeaeb309dbec16789fadcdd00fe0a95121e945bc44dcf0bce31f9b6bb356ba3fd2bb72f2bff7c775eeef9288ffcc48c24280b3d94bad682dec23704ad