devtac.asia

Issued by R3

About this certificate

This digital certificate with serial number 03:08:12:29:7f:24:78:15:c9:18:56:98:51:4d:fa:b1:24:84 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:
  • 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=devtac.asia

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:08:12:29:7f:24:78:15:c9:18:56:98:51:4d:fa:b1:24:84
Serial Number (int): 264083258297498974113764791695861613667460
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:56:46:ff:d1:55:9f:a3:76:03:9d:21:98:e5:a9:ad:52:5a:bb:70
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 12:a1:8d:43:5f:5b:30:77:a7:80:c6:5f:df:c0:44:bf:c1:d1:4d:52
Fingerprint (sha256): 7a:d4:76:62:f2:74:e5:b0:c8:82:54:54:5b:a4:a5:8a:23:81:ae:e4:ec:ec:fd:21:23:3a:d3:33:28:d2:9a:c7

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

Revocation information

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

Check the revocation status for certificate devtac.asia

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for devtac.asia

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

devtac.asia

Other certificates including the domain name devtac.asia

(limited to 100 certificates)
region20.modassystems.com
blog.devtac.asia
blog.devtac.asia
support.mycatholicfaithdelivered.com
umtc-uat.devtac.asia
payments.devtac.asia
support.clouddigital.solutions
emsaus.uat.devtac.asia
aboitiz.devtac.asia
sni147459.cloudflaressl.com
tfadms.devtac.asia
emsaus.uat.devtac.asia
support.adrienbird.com
sni147459.cloudflaressl.com
devtac.ph
mautic.devtac.asia
help.evestprime.com
umtc-uat.devtac.asia
mautic.devtac.asia
emsaus.uat.devtac.asia
aide.netmath.ca
region20.modassystems.com
devtac.asia
mautic.devtac.asia
blog.devtac.asia
blog.devtac.asia
umtc-staging.devtac.asia
clubmanagement.devtac.asia
clubmanagement.devtac.asia
clubmanagement.devtac.asia
www.devtac.asia
www.devtac.ph
dms.devtac.asia
blog.devtac.asia
support.clouddigital.solutions
region20.modassystems.com
emsaus.uat.devtac.asia
soporte.agropro.ag
icris.devtac.asia
support.certitrek.com
callcenter.ikongps.com
region20.modassystems.com
devtac.ph
sni147459.cloudflaressl.com
blog.devtac.asia
devtac.asia
support.clouddigital.solutions
dms.devtac.asia
mautic.devtac.asia
www.devtac.ph
devtac.ph
tfadms.devtac.asia
region20.modassystems.com
aland3.devtac.asia
aland3.devtac.asia
devtac.ph
emsaus.uat.devtac.asia
dms.devtac.asia
umtc-production.devtac.asia
help.evestprime.com
region20.modassystems.com
aland3.devtac.asia
tfadms.devtac.asia
devtac.asia
blog.devtac.asia
region20.modassystems.com
mautic.devtac.asia
clubmanagement.devtac.asia
emsaus.uat.devtac.asia
tfadms.devtac.asia
soporte.inngresa.com
emsaus.uat.devtac.asia
www.carenetsolutions.com
support.clouddigital.solutions
sni147459.cloudflaressl.com
region20.modassystems.com
support.clouddigital.solutions
support.mycatholicfaithdelivered.com
nlpa-support.certitrek.com
devtac.ph
region20.modassystems.com
support.oreka.com.vn
umtc-uat.devtac.asia
blog.devtac.asia
tfadms.devtac.asia
support.clouddigital.solutions
www.devtac.ph
region20.modassystems.com
help.evestprime.com
devtac.ph
blog.devtac.asia
help.miraclecbds.com
region20.modassystems.com
dms.devtac.asia
blog.devtac.asia
crm.devtac.asia
devtac.ph
clubmanagement.devtac.asia
support.playary.com
sni147459.cloudflaressl.com

Certificate

The complete raw certificate details for devtac.asia in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2AqOZpN0jLUn26AU6k1c
nNMF9AHbG/MQ5YnRwrxEHrCcKmiNciThPJcKXllZeOL3z/dO6fe3kphLv/UlE4mp
3gdYm+4Cyaqh0JKzzfBGM+JnPH4PXmLPCIMV44p4hoJVmseTYAzh9E30kdOh0SUd
aLtY9bTWfzrhTP0CB4aJ2NQZiZiXmoUjeD6Cc0C2nhRhSb407b7FbpqAvEPmaIpE
ykPZ/+Or8jfOk7p7QxK6q7AKLVq227z5dbgpeTcJjiQLSuLDoCzQT2YRHxJcZBr8
UnVH05WdAjJbhEhK7q4hZnOT+pkAfKz0Fp8DgH/lzmH+Sf2QmwjV9xoUxPhZ0ryV
QQIDAQAB
-----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 264083258297498974113764791695861613667460
 . . . . . . . . [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 2024-01-06 04:47:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-05 04:47:43 +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 'devtac.asia'
 . . . . . . . . [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 27272679354878863051364497248458734051233980671176908953661290892444274146228599231151313321805674714509803012773636594981138111557596002819170582548268402827876220020431538892155930319249065791507077065947168850220030509166227669539719739851258793610914990237834064187644918366762930690213725670168384213392919892669260184929634823676425403347491446956899009941220664390002366730535201299252688453717712240704152084592102947024891116729305964041966354303534399897226635650657093915592662012812298056988755268215968786288643290315592746819202389257427044066513763330963882703974362095855704922872273161773071652918593
 . . . . . . . . . . . . . . . . . . . . [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)
							0f5646ffd1559fa376039d2198e5a9ad525abb70
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'devtac.asia'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cdd501f670000040300463044022048a99b6de532de36f7ce89e5e2552a826c8355fa47ba982575e3fedd5c27282f02207c3497d519397c8398e05f3b162197af0440f9ee5dd81e1af9447bc04c5b7bbc00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cdd501fac0000040300463044022045c191940cd700daf6cc47fbbb7fc50ad57c27effe88947bb0655e1a7c4059f30220413c55d9f096ed5c4eb2044b39d4c65b585c53017aac63e99400563bbdadd856
 . . . . [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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