skyzen.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f3:36:b5:85:47:2f:88:6f:15:65:25:2f:ab:a9:19:e5:68 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=skyzen.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f3:36:b5:85:47:2f:88:6f:15:65:25:2f:ab:a9:19:e5:68
Serial Number (int): 344098193777772954380544652384597066769768
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d3:5e:83:99:0b:cc:1b:bf:fa:ab:1a:35:c5:dc:b7:da:5f:93:8d:be
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:4f:57:33:db:20:88:27:5d:0c:7a:51:8b:b8:6e:20:f1:ef:49:7e
Fingerprint (sha256): 8b:15:c9:02:e2:ee:01:d3:f8:c0:6f:00:4d:8c:2f:8b:8c:d1:d7:20:29:84:93:61:85:91:7c:a1:c2:60:33:7f

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 skyzen.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for skyzen.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

skyzen.co

Other certificates including the domain name skyzen.co

(limited to 100 certificates)
www.skyzen.co
skyzen.co
skyzen.co
www.skyzen.co
skyzen.co
skyzen.co
www.skyzen.co
www.skyzen.co

Certificate

The complete raw certificate details for skyzen.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 344098193777772954380544652384597066769768
 . . . . . . . . [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 2020-04-05 14:50:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-04 14:50:57 +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 'skyzen.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 848708143461690193350679909020436341337654381400883745457496863874375899114888498175442451709154860989366623636712531879273790291428460692095471266153548330725821458457243439282235428333954600671187150808408813423480222021344791309745168648957473264719762306163225347016654626635546747083757572452849192337515040935052003050067298995259851351965113474367284245423997802001181966555380147188073227416277861076297855963138953874458502237420472035081389130802317398523834108961229836143557738106060424679307178167141977816423741986342706402662361850650224891422995930927289004399206089444981649816484395361243778300497728388143723389210397870011766943191705666854365799360149184114590262316190413308078667721861800609599055920615253752627954222844448848368199425276197119562611281291634920667571462678829959765619655444720348312241980963697335720609697569359690928159488015661268570327356618479583075489888100996869988733974734018581560996595109048125513105763934184507361312834447702078441789272445435419995519027443351758093147325837055994101552646089243001467158344495670030511261223850346246058704833355586092878423148422601154343750706099571054677131371658369029732289537043763260680538493745878746741427357444925696175090178366119
 . . . . . . . . . . . . . . . . . . . . [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)
							d35e83990bcc1bbffaab1a35c5dcb7da5f938dbe
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skyzen.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)
							00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001714b09ace8000004030047304502207aff3dbf4e0a8956435d2925017f74ac0654496a2559c49dd59d1d7fce340b80022100850f9cc377a14c0344c7b691d9c70b5a4135a4723cf2ff0384927064bde74d55007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001714b09acdb0000040300483046022100ecea9971d809eeba328ffaa7d969bf1a49489bcc185948970c917f6bffdd5155022100ba46ccd2563e9f9a65f7599ba452c4d66ddb712d1a440fc3bcc4c97e6d8a0511
 . . . . [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)
		0048e60cdf34813619713265340885e579be046d0c2d082fb515f1efa258284461cb153a6dedeb28ea329c02778a9921228781796f0b7d7d3fe515581cc366e8dd98bdcbc1e23a0d1f5c649247f2d5e396cc88bb6cfe43221efe1c4f5eb35a83cb74c65e8dfdcbcd36530f22930e6f29fa8ae43ddc33e701b81c09bd12cc00cfa45c49c2cb7969344331e03b76ef706c4bdf05e59fc6adef5864f08a340c6dcb8a8b1982dfd682765c0ddf60af8e75abe74d7ddc9068d4ee125c2ca4371f9fe2688d2d53d77566b9ad886ca5a585dd83d3ae2f85033b3fbc48f7729ca410aad1e7e720bf40a809225e5938a7b08cd86f31311c7d4e0e55a7cb3ac0e5d695533949