DV SSL/TLS Certificate for *.tupiso.com.ve

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.tupiso.com.ve DV SSL/TLS Certificate

This certificate with serial number 06:ac:3c:cc:77:d8:45:fd:00:3d:ef:68:0f:3f:1f:30:32:c3 for *.tupiso.com.ve was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.tupiso.com.ve provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:ac:3c:cc:77:d8:45:fd:00:3d:ef:68:0f:3f:1f:30:32:c3
Serial Number (int): 581283098040010817915336693262812399547075
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 1a:06:b4:14:1d:3f:e5:bb:d5:f9:b4:fd:c3:54:92:81:54:8a:86:3f
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 1a:c1:17:70:0f:41:19:c9:3f:f0:55:20:31:21:ce:08:34:d0:85:e5
Fingerprint (SHA-256): 38:dd:be:61:da:8f:f7:5a:f3:6b:4d:ba:9a:b4:f5:cc:48:64:5e:8b:05:94:ff:30:e0:48:52:bf:72:1f:53:50

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/68.crl

Check the revocation status for certificate *.tupiso.com.ve
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.tupiso.com.ve

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.tupiso.com.ve in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4ONlD6aAQsYKKoIbEhG3
NX6AUNEivJAk7E3WkHYBi4DKezuw9aIq+2RUevc/v0fG05wOyAdfTXag1pdxniyy
HT3zlJXo0kHJQVKqq6bjXkWdd1K/e9h7Nm8lU2wfVwdBOAbP1SzcqbnNXmDTUbot
C4sKdd++nocYTwtI8yC8jrQkQSB49pHt3r3z70mAEvD+snTnY9QvX1Es8c7hUxRK
IaHT+VtlteLuytNBtFU6fNr1t4Y0n9260a2mI23USSXIQUmce6alX0f2fKViFX1j
o3IoDfEzuOM9RWLSItNIEDBHrOTVMAJY+fU64ZHNxb98e83Ep/HrJFwQw9w4PVXR
nQIDAQAB
-----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 581283098040010817915336693262812399547075
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-11 04:22:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-09 04:22:25 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.tupiso.com.ve'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 28389512852748791321167972053283111663989528467030531286106792756925819215737023080754221562919411954705246717213172311486248171349513664636019307616488482681029563216179064674023608324943099968561489278067527721387086670864807248590536900122992971937593755341830372840166477838242128471986236537728626475557928970147953393426178872533875274009501909552118622266826225394070250267804457793516324015674882200985249479208491158972736974193161427355743871942110584281928240294801696330377590971564792558818241019869706591595385722402536663288317928726665784612596124729911734246204962911971237590962884300072155251855773
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							1a06b4141d3fe5bbd5f9b4fdc3549281548a863f
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.tupiso.com.ve'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tupiso.com.ve'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/68.crl'
 . . . . . . . . . . . . . . . . [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)
							00ee007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197f7edf63d000004030046304402201903b924fa3fef0f99a562ffc47e26ffb22c2d8e583a2cb1e9f68c47aa63b62702204fee7d169a3f15c124c10180fccffaba714a9c667d2298be5e4f4e91b69c1b1c007500ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197f7edfdce00000403004630440220633ea9b369e607722cfed88d90ee409d7777b679d8d806a74d1a53ec20194c2c022004a1e2b4f1af9b44cff1e8e79edf3e348488caba5d575f0e0aa60efd8b7acd53
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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