adastragrp.bg

Issued by R10

About this certificate

This digital certificate with serial number 03:2a:d6:fd:3a:a9:fa:07:7c:6f:a1:c5:b6:1a:66:37:9a:d5 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=adastragrp.bg

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:2a:d6:fd:3a:a9:fa:07:7c:6f:a1:c5:b6:1a:66:37:9a:d5
Serial Number (int): 275914486838010033492801185549491243555541
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3e:21:dd:dc:a6:6d:45:be:39:35:ae:9c:10:9e:2d:b7:83:af:40:42
AuthorityKeyId: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (sha1): 27:38:1b:52:a7:51:39:a8:1a:05:18:a6:b4:67:be:08:e4:4b:8a:5d
Fingerprint (sha256): 80:3a:0a:d2:4b:91:ee:05:36:e9:bf:91:b0:34:fb:d3:ed:e3:9a:a3:e5:c3:d4:86:e3:00:0f:5d:fa:48:07:18

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

Revocation information

OCSP Server: http://r10.o.lencr.org

Check the revocation status for certificate adastragrp.bg

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adastragrp.bg

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

adastragrp.bg

Other certificates including the domain name adastragrp.bg

(limited to 100 certificates)
www.adastragrp.bg
www.adastragrp.bg
adastragrp.bg
careers.adastragrp.bg
www.adastragrp.bg
careers.adastragrp.bg
careers.adastragrp.bg
adastragrp.bg

Certificate

The complete raw certificate details for adastragrp.bg in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4SOEdT19MBRSCbNt9Kt2
5/49AdH2t7fhqioUOYWvfI/P0hX+jixr6SmrHdI2SG4ehL8XwGSl2lR6+Ej99zr7
cwRQt6Gfms1LTxamOfG3T8wp2fgZy7NjzwQy8aXN9k1MOo77yc9k4aIFfLqKRXdi
q2sSJAVDWlCAuG6+KaQPQb5MdlBeYMQrXlAoqcHgEqUgQfFlZvY/K2+D+A7I+k72
5JmWlVLQP2EZIvYk1nenZdULuFSP2z8TDemCuiAo0MUAylQClArB5IKu2JspTBuW
36oVifK5fnAU8u+lS1djBrUmg84j6849rO/MGBklzOzfoD2vmXtIC0SWRsUwAy9y
4QIDAQAB
-----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 275914486838010033492801185549491243555541
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-17 12:44:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-15 12:44:28 +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 'adastragrp.bg'
 . . . . . . . . [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 28421132906945168572198566376309377872938611665217988054787400024148020703086968245667975017381265609701714144741364270558529616368881899851776040687481060142012307556727409525711875270669962261790722895357260233561903722895524821580199604679715474944525629844203803785815823410646734831489750060546933608022560892696163286244925140353342684826411847616635378920145983882637099998965497763126933626733248591675921257824181823350715008754664041541477107670727477947977917100553726487416864579235627786552854241830007195377292068254905171734023538945284408337188507543813451397075240230134725362645403562424633381581537
 . . . . . . . . . . . . . . . . . . . . [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)
							3e21dddca66d45be3935ae9c109e2db783af4042
 . . . . . . . . . . . . . . . . [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 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 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://r10.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://r10.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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adastragrp.bg'
 . . . . . . . . . . . . . . . . [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)
							00ef0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000019026712e440000040300473045022100da6343a70d613f5b323aeb15bd70e89913581eb70caf824277b82c4eaca671f902203188fcaefbc18048c46f9e1c0fc0b8a8eca0c1b0cd95b6f15ec11711a93b774100750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000019026712e40000004030046304402203bd98f469fa9b438803a108b8b5dc7f746bfd4316c591086c8ed5a179bae59e4022020b4ec41b18f0c5e0511dc98adce313ef49f2e606aabed80eedc5e7e569c1903
 . . . . [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)
		002b86282780ab1bbac1c8baafa838566864e66c91236b08d41f7820df02dbeb60d8f3f209ec71e6467fc55764367fe49219a78d279df20b2f4af9df4e57943945f8cb58b53881e12d54ffe034ac11ae912130b438201a999a8adc22de8afdafe2a817fa829b32fdaadd75b1a1e618bbbfbe6a5b1992b2f4a62dd6db5879fd93cb80c55f003cad7e443d9a067c3a23e082ed56ed09eb651eacdcdad1cb2662ce866ef9ea14d49f170c9ece211002e2b37b5dcccd4be10c9e2f43852e691d21afb54d6f62debdf2dfe52f2d93e3f16ce58ef72265b361805e38b5ce849a7f1456258861497d3fb233f23c1be5a6fde9e2cb81dcd2eb934f777e6801202653c70bc6