www.magicstair.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a6:fb:09:2d:35:d8:31:e2:28:4d:13:b4:f9:50:07:4e:1f 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.magicstair.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a6:fb:09:2d:35:d8:31:e2:28:4d:13:b4:f9:50:07:4e:1f
Serial Number (int): 405269700510504946064029294685396312477215
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9b:e2:1d:88:24:b1:b3:a1:38:8d:fd:60:ce:eb:82:b5:92:ad:1a:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 69:f2:6e:fa:9d:3a:b0:71:96:10:d3:eb:57:03:04:6d:df:e6:44:de
Fingerprint (sha256): c1:c4:c2:c2:b0:61:c7:0e:f2:fc:73:fc:37:39:64:5a:53:fe:af:9f:f1:61:f6:e3:42:f8:3b:47:ea:88:2b:0b

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.magicstair.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.magicstair.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

www.magicstair.com

Other certificates including the domain name magicstair.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.magicstair.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 405269700510504946064029294685396312477215
 . . . . . . . . [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 2019-12-18 22:18:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 22:18:32 +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.magicstair.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 766277487150871389194392886543488522960863278650259662777633043725201222796014750908374303037613666597862115211262963777858047699979051916786584757371218876731962783909110822783817375207993295191848810834880197251875761510777435561873536132851422176655588844969361866547216937203715409304545212854536237261667881982949224065089888957078663242563234122557351877142228912036194338160728082170979372036932587601831303002181534682288454796338548709093561197493066759876500276300829397516970007187772362681532831293766675968240136164699149953392698817302691632452871602397582726725517684635767953703015718019275495908325597571713874397958532976781993180969953199782572510002545642686926268510096636926494785708448573284461761309888293253189054995476925844408175139704708982926084590474535426757878712733066772777865390008132845605488673311939314014019170438563120222263254249838925212684359655102753907362698293196000093071613576134845127458926518711753072546826952330956665661417695817040059144063604707881022369752603349145046671561103120999668941079380714114596226875707071559101910835031914320932260476924128929576951463351759143723422222278863845991874003682166505708345917396481135708544657931149582152832769587840300727782061549669
 . . . . . . . . . . . . . . . . . . . . [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)
							9be21d8824b1b3a1388dfd60ceeb82b592ad1a43
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.magicstair.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1b4e4706000004030047304502207985d47fc8febe92e0bc79f20ea2551ceffd74c3ae481ae97f391631f23e2e7b022100c97db0ad52166b312ea2a15c6a28f20c98ca57d15a3f00699f8b5975fb8629fd00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1b4e47320000040300483046022100a8e7302cb50d3b1e47aeaf7975198bff1e8f2adb120ffae879b10b2944258572022100d8a0a1d1043cddaaf0a6cf75ae1ac56b4f1a6382ff0b6abdd7eb738eba56cef5
 . . . . [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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