*.smkn8batam.sch.id

Issued by R3

About this certificate

This digital certificate with serial number 04:3d:a4:6e:58:ff:aa:17:78:d9:bd:6c:fd:dd:5c:c0:6a:26 was issued on by Let's Encrypt.

With 3 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=*.smkn8batam.sch.id

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3d:a4:6e:58:ff:aa:17:78:d9:bd:6c:fd:dd:5c:c0:6a:26
Serial Number (int): 369424934458289265282105265939866988866086
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e4:6d:8a:e8:31:0d:a2:9a:f5:f4:56:88:9a:8a:47:0c:34:67:7a:7f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 76:96:90:e5:8a:3e:3f:37:c4:18:36:d4:eb:fa:c9:a9:d4:96:de:5c
Fingerprint (sha256): cc:f9:12:c3:b3:98:71:7a:99:af:86:bd:75:af:53:25:9e:14:b5:14:87:67:91:b1:01:b7:91:9b:45:b9:17:2d

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate *.smkn8batam.sch.id

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.smkn8batam.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

*.smkn8batam.sch.id
smkn8batam.sch.id
www.smart-v2.smkn8batam.sch.id

Other certificates including the domain name smkn8batam.sch.id

(limited to 100 certificates)
smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smart.smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smart.smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
smart-v2.smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
*.smkn8batam.sch.id
smkn8batam.sch.id
smkn8batam.sch.id
www.smart.smkn8batam.sch.id
smkn8batam.sch.id

Certificate

The complete raw certificate details for *.smkn8batam.sch.id in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA26iejuBH0rR6aAT1fvd2
+gLMumCcFtJ9oATAlkBK7nv+8CJO6Vph0PA4D0kxyEje2ULZkFuVWVm1xSJB/U1l
BdjjqZ2yu0BuTuGGl/XIANlVBoianrBXHJYwtxWQimuAx7Yl6BwgiuvhJ8sD0fOC
1G6kaI1vYdalKKMKcqqw43hAljNPhsxMyzHVZddwxyW+TR790oE5FKiQHHEclqLJ
kV8hmmBo14XbC6VsQxfypdKyTO4txZbksnFAG+FqiWy2wORGd8wZ4dUFoxJCNILf
brlob/786tC0ZyIOtn/Wb8Myl0FoBFArfuzzc5dLQnus/woAfzshj0bH+l5sf8Bw
IQIDAQAB
-----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 369424934458289265282105265939866988866086
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-03-30 14:02:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-28 14:02:11 +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:12|false] UTF8String '*.smkn8batam.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 27729338096755584591638621923322331485137375611476021795320742702637206692106235271327180392546807206489870834782503924279143454510269112349829289244851966825872343879743904997370087436657999521648541087024222302097084752292235724414687329319073173657108635378913275246980799131374444446579118261616569424750223135244629579184907379241877835812272264483292081533972130217058816208799010738850668071403842055659287817843647011400960103384379975685113164830984891454426306564080093691899369564947475710824219586656995830593059916579297629305223861249030430984805311241432193247771372652291904491578986186302776405946401
 . . . . . . . . . . . . . . . . . . . . [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)
							e46d8ae8310da29af5f456889a8a470c34677a7f
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.smkn8batam.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smkn8batam.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smart-v2.smkn8batam.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187330a68420000040300463044022002a7e5d325b595c08ebbb5086cf10861ea620d5f01f2317c1ded48eb21882726022029d923d7bb6197530fa574012ecab40b92f48e2d6070ba8c017bd09abcd70f0e007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000187330a687e0000040300463044022054064fac85127cdd1781aba256ead1b4cbe558499ca02f5e012dc2abcb42952602200e2f18eebf761fedc1a2137bc878c7d2775ae772587c6784cd5956db3a72b85d
 . . . . [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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