mytec.net.my

Issued by R3

About this certificate

This digital certificate with serial number 03:89:c9:b1:fa:c1:a2:1b:47:58:b8:96:5c:ee:b2:c1:52:7c was issued on by Let's Encrypt.

With 6 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=mytec.net.my

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:89:c9:b1:fa:c1:a2:1b:47:58:b8:96:5c:ee:b2:c1:52:7c
Serial Number (int): 308223641013089644016981380164165795140220
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1a:c2:a3:20:37:89:63:c7:4e:14:0f:88:b0:92:03:9c:86:96:19:78
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 77:cc:d4:af:59:3c:7e:07:4b:db:77:ba:17:92:9e:50:a6:4d:93:24
Fingerprint (sha256): a9:23:17:e4:cf:5f:57:04:96:14:d7:ba:dd:d2:6a:45:62:7a:23:e6:44:cb:d3:3d:05:90:98:b5:98:7d:61:66

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

Revocation information

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

Check the revocation status for certificate mytec.net.my

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mytec.net.my

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

*.ipohmali.com
*.ipohmali.my
*.mytec.net.my
ipohmali.com
ipohmali.my
mytec.net.my

Other certificates including the domain name mytec.net.my

(limited to 100 certificates)
ipohmali.my
mytec.net.my
mytec.net.my
mytec.net.my

Certificate

The complete raw certificate details for mytec.net.my in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1GbJfI9TzynUBfSUcvx2
FUesos3TUJdyFCvO8sO4KfDHoHbTKM6c95Xylsnfe2tBkENdWK5NhQM87EgRlYiC
5rbPBtnZp+ndMBX6JRuKJct5aq5c3yrziTvyp/bPYpOVW3GV6k9uiRHDW+bmkJys
PE778ECo4p0Rtd9W/r05Q6Fii2PUNJe1vacHrnHdloxdO6F8m2gsA4Pum1zJ2Hlp
wRJKL/WQ3nNXi8D0mi8oVaqjZbTgBzrjdfPPMRWSPvlDu24DZHlCpf2vDkIArr12
oPAfLQBrNAOUQ02DocgPd9RQMCUwZb7bpteT0qzU13Re/mF+wkf+FA/HL8ElNPM7
GQIDAQAB
-----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 308223641013089644016981380164165795140220
 . . . . . . . . [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 2023-12-23 00:48:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-22 00:48:21 +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 'mytec.net.my'
 . . . . . . . . [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 26813206839653401403357520093220104811507689737617773341393709612347828507341161179901044529028484152514554020922482092385764645145240057601899895026678613285252602033463404647247895387377183610463679797896389970136433693933085173698758516423825355727828235529529937470281668238947289327601279898134325559741790587190270709022672419921773097539126703358710541435883101411764516325363136946762216119951151141917444382962298602339347089463748189075451101044657004243544098684614563541763097645936817559889944408058917759085972219995104134262569218754976849354491490889081314600689600951939117211406217006103375161539353
 . . . . . . . . . . . . . . . . . . . . [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)
							1ac2a320378963c74e140f88b092039c86961978
 . . . . . . . . . . . . . . . . [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 (90 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ipohmali.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ipohmali.my'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.mytec.net.my'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ipohmali.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ipohmali.my'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mytec.net.my'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c945bf03b000004030046304402207c0ff79b681ceef64d4a5c6246f6be7420ceea8ca6757a3bcd13ad33d0d21ec5022033e868d2ef11974602afae11d71e583c9a4c457225920a77a5f1fe51d3c4f6050076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c945bf0460000040300473045022042bf0b3f91839a7b2d95dcf79bb2b29fc15f70eed1677ea4183b5d9ef5548a91022100ba6123e9c10ce15e48ad2db7ee07c3ba8619b897b7fa96b8c359674c3540cb30
 . . . . [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)
		00b90cece7aa77f93e64b50d921809865b21ce166cc281c26367952cafeeef7296c2e42f82f500a931f5dd20a2d668c122269b936468f12835b5c0fb9aef8dd9f61fa0495d421dc7a4fc5c38625b815758f8aa255e0e53efc87793271021c078718930205f854c3ce4da3120f5c4eb7898e965cad3113389f7035304e5648bda5da2f0979b8d237ce20867071e37c41aa3685fa6cdb766b85d4fa3e2e5fdd3f4990c25c4d1f4d12b8581ff9f5eb02340008ba29687201a5d4f1cd0b6ef9bd15b2f2446fc9f5b7a9af8d98b94c25f8f3fb33046af9861f620fee580425a1aaf4412244f0123e266405b7a827a5c0d1356c0e3c366c00fce99b1e3eb5956daaff3d8