www.mikonos.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0d:5f:f9:0f:0c:5a:81:a1:9d:d3:3a:9c:1b:c5:24:1e:7b 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): 03:0d:5f:f9:0f:0c:5a:81:a1:9d:d3:3a:9c:1b:c5:24:1e:7b
Serial Number (int): 265888098411985174515374177133322662321787
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:82:7b:fe:86:65:b3:7f:0e:9d:9c:4f:bb:71:83:bb:7a:49:58:a8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6a:08:da:1f:bf:45:7f:87:0f:a6:f6:d8:02:4a:04:53:ba:26:63:75
Fingerprint (sha256): bb:bf:62:dc:21:85:22:a3:dd:b7:67:02:54:24:ba:42:ec:b0:b6:a3:0e:64:01:a2:4d:ae:e5:98:b2:8a:b8:1a

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 265888098411985174515374177133322662321787
 . . . . . . . . [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 2019-07-28 22:40:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 22:40:32 +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 781357224388411971724969965983357145935008336429205751468548648473016729744179792781983359545711126377241721900123809590134284027192477884261926541496988647234653923142279133804646235593551987508221158725480049498904896361893873441668688149841298179135007734587875244513732473949476164340667263645156657288679191847058037355993229540955747675810657489619984070878104560371827240504188582776491129876685998679447518361350723635614498786201191202232651619111810461635474692571967067196936823034439502646293363854953417257648367204184012919055157303396017234351275839762572864900638585460319891160908640587552642951398787620300742920019723606109010970108378988706789097428600118533808525419124705361761409591166127247900720076339014798010264452404128733486160374747674229778918925474484990454298982100908885428565580873870162362703247045081464503859315772323170115426511750359830985304629414873924116400827550877913594930605413669640188281574819975786402165284792766169908463874686144613084332928390852719119978498795882142138609354324999159997180133376087659404124259884157687129831183474306715690900893199983814524826737807151075570086292640606782093092129125635620969368253047710113341062571359306871067745734459906503990195811853847
 . . . . . . . . . . . . . . . . . . . . [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)
							a1827bfe8665b37f0e9d9c4fbb7183bb7a4958a8
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3af50b7b000004030046304402205122744fe001cd02c262cd9172f6b61c21c278b07ecdb6081efb51487348451a02202da245cd5ea19c35cfc247945a6d062410f75cff026082d6943b2ac4ea1942ed007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3af5097900000403004630440220189f86a2518501a46138ca7d5f5cbb95055436bd3db6667c3daea47e79f9cfda02207a9884e8159b2512c7f347f3e7e4c33e546b19bf943c83a24a2c7e944a1ed6aa
 . . . . [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)
		006100138b94d1d470fab0dd68552028b5b991e6ac5499b373470986144f06c08b068a95b8a3a1b4e39960e2d2505f42dbe4079b658c1ef1d018a4d7c51eb9399d30bca804a17c0c471849b8321ef2a0d2ebf61eab62e10836c6666605170178fcd3ac67707936cec4c61cb4462a3be85d495f2984ddc5239fced59a5696a84c39e8558484bbb95e72512b3e4b3d67a0b73a3de82363df39c57ce624b520dc805050763702fca609ee01efdbf5c8c1b186c0b3c5d523fb94abb633a2b0a9d469e0bba8e59993dc9b826afa2104bd6772f9a7b197b57abe1d75e22a4cc463f0eb7e7f05c340c267b00fe50972d50aa8e5586c27d49ab1d51be99aeaba1f7db96ec3