smk.lubab.sch.id

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:47:77:ae:91:2d:d3:df:ed:59:1f:e2:43:33:f2:f3:1e:f0 was issued on by Let's Encrypt.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. 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=smk.lubab.sch.id

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:47:77:ae:91:2d:d3:df:ed:59:1f:e2:43:33:f2:f3:1e:f0
Serial Number (int): 372768276314159639432287211155505015889648
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0c:58:ca:74:fc:f6:97:f9:a9:89:b7:a5:f3:17:df:cb:e3:63:b1:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:b3:fe:2a:28:19:47:a2:02:f9:14:7b:9e:10:b9:e1:f7:d7:a7:c5
Fingerprint (sha256): 68:82:4e:48:41:7c:04:6c:3a:d9:f2:fa:40:c8:87:36:3e:bc:99:56:c0:74:d8:b2:09:2c:28:eb:d3:14:ec:7b

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 smk.lubab.sch.id

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for smk.lubab.sch.id

Public Key Algorithm

RSA

Key Size

2048

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

smk.lubab.sch.id
usbk.lubab.sch.id
usbk.sma.lubab.sch.id
usbk.smp.lubab.sch.id
www.smk.lubab.sch.id
www.usbk.lubab.sch.id
www.usbk.sma.lubab.sch.id
www.usbk.smp.lubab.sch.id

Other certificates including the domain name lubab.sch.id

(limited to 100 certificates)

Certificate

The complete raw certificate details for smk.lubab.sch.id in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu5983FK4/exxHXR8zZtR
W+FvCT5TJa/SVXhNUj25hYr/eu+eCsEmD5yLHWqJrZtbyjwsLViVIEeONl6JVMTm
qQ7y+LxASzQzwMGStTOzTNrd14oGdHotSDXUj09qTlO5Dk3wnQxSkhGweEDre8S8
Ky2p6Bl1V7/FGQnfyGkeyG5uFffwuC90d9R6P5vTg66HyxVUd8WpSX15e6HYUl7F
Kz17ekowo05bVdZEVp9BBlyIPCfc9gMgKzu77ikl5bOHyKGPDKjLtiJKF+pU6Q7I
Ciq5Ze5785lrWes31FvneFbIBLx7sNDmDq72GTH1KI7jTgVF7M+IDStOZGGSjB1t
uQIDAQAB
-----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 372768276314159639432287211155505015889648
 . . . . . . . . [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 2019-02-16 18:49:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-17 18:49:52 +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 'smk.lubab.sch.id'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23685209362889740674325340843283888504949839523140691306289563004852131848737291462748635879677599372165962273226087617524999616323886052925282670054441322537664601244565237603540743302805790014587566623974288897202233261472446523310417746180045122896153729072159128947250810609827258324157540823495662483159368941876636584330058736281800771708852485995063169743146063806097151554728105968916368171596557440465079812974560489598730201005247634401471645711703242165200085510548951781278907699931201615273380935546722185346907560123596444995955299102638601856821485073549633559773202839120425279048980969423942010629561
 . . . . . . . . . . . . . . . . . . . . [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)
							0c58ca74fcf697f9a989b7a5f317dfcbe363b178
 . . . . . . . . . . . . . . . . [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 (185 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smk.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usbk.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usbk.sma.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usbk.smp.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smk.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.usbk.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.usbk.sma.lubab.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.usbk.smp.lubab.sch.id'
 . . . . . . . . . . . . . . . . [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)
							00f00075005581d4c2169036014aea0b9b573c53f0c0e43878702508172fa3aa1d0713d30c00000168f7dba0d8000004030046304402207f8c5ae68c7bf0275237ba1fe2cb557af64f6620788c8624a9d9f284d80e3df002203c3cb5383f66732fc476f53a7a9e34b659df3c0288f594677e843844eafc9ce8007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168f7dba0b30000040300483046022100eca0da3dec5f7308c287f915c2aaa2495fd6525aa756832ba3949493ce1110e302210095a739ed7cd9e476170b2801063b308f39b709999402572875c9dfd398624315
 . . . . [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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