mail.alhuda.sch.id

Issued by R3

About this certificate

This digital certificate with serial number 04:72:19:03:d8:a8:d1:17:34:83:e7:32:24:af:61:77:d3:9a was issued on by Let's Encrypt.

With 13 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=mail.alhuda.sch.id

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:72:19:03:d8:a8:d1:17:34:83:e7:32:24:af:61:77:d3:9a
Serial Number (int): 387274584227188686034125756570689152209818
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0c:71:d3:63:85:55:cc:ac:ca:6c:9d:96:a6:1d:32:86:90:0c:4f:8d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 95:76:e6:d7:5d:7a:5e:09:7d:a7:99:7e:c0:5f:4d:ed:f1:15:2e:e5
Fingerprint (sha256): b8:6b:3c:1d:70:13:7a:39:2c:83:50:92:f9:33:e0:ea:37:04:ba:fc:9e:29:2f:61:24:32:b3:25:ed:ed:2e:12

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

Revocation information

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

Check the revocation status for certificate mail.alhuda.sch.id

13

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.alhuda.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

alhuda.sch.id
ma.alhuda.sch.id
mail.alhuda.sch.id
mi.alhuda.sch.id
mts.alhuda.sch.id
paud.alhuda.sch.id
smk.alhuda.sch.id
www.alhuda.sch.id
www.ma.alhuda.sch.id
www.mi.alhuda.sch.id
www.mts.alhuda.sch.id
www.paud.alhuda.sch.id
www.smk.alhuda.sch.id

Other certificates including the domain name alhuda.sch.id

(limited to 100 certificates)

Certificate

The complete raw certificate details for mail.alhuda.sch.id in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Kr6sCqgFLjD+bjvubmt
iFRbQV5avKuUkaDlT1xifhJ+zMIf6ODXcGRvFVb21BJ25ADPAI49bSaI1e6F06My
skVB9U0iU/cgr4lhjzqLd4YOnA8YsyPLXBqwpCTRFfNEiUhX73SBD9I45ugfo1R0
+bmNNaqOUC1SY4JxhNJ/Yyla5/uzLcNJl0SHreCO4QsxFb//CP8n1Sn0LnFiuMto
weZ8gl8QxRk9YUQ+Pr1EDUi245DgwU/5pvALsVEiMRTr6X01SbUcuNjuA8RMZ7oC
IUEecDny0wAuoa7F2bXnWEFhHh8eHAP/VN2FOJONWxgYwPDNhEIyGEFuNKMbmoEG
/QIDAQAB
-----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 387274584227188686034125756570689152209818
 . . . . . . . . [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 2023-07-31 15:13:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 15:12:59 +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 'mail.alhuda.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 28866646543115030968567099812681027369053478744074286626393297223062224577551913971745738437389414940599962632470017561358273309200973031690734833054849588803334046290833968250555732371942296130471568988794318202297417440329010981464564245738221990582855001407247099935009704639070136204128121945646545744611700321485091897474599442500989292013196130196559015867531576002624175785817150062585313739195294169816780607914711212107609018585414142554829173862122516392911864627730709476852842366132095061210577482038164511943661920924444416683323011460745126569532110032469383522134989396436028632863161688178323447940861
 . . . . . . . . . . . . . . . . . . . . [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)
							0c71d3638555ccacca6c9d96a61d3286900c4f8d
 . . . . . . . . . . . . . . . . [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 (266 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ma.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mi.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mts.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paud.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smk.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ma.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mi.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mts.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.paud.alhuda.sch.id'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.smk.alhuda.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189acb96d4c0000040300473045022100ccdf2ff85d513c303bd7fa6847b36d443972dab47bd3a5d9469b43a6d4eb9f4b022070ac4366f1d3f22b917173d47111f683e933031fdde526459c9c21f87cf136b0007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189acb96d6700000403004730450221008ae8ccf2c5ec45fd56da412bbf7b5d4c9044016e0272eefdbc3da3fc056236ce0220471ac08b494ea22ea3276de0edf96639a11b987fe09993e9eef183e9a362dc7f
 . . . . [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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