bwc.bg

Issued by R3

About this certificate

This digital certificate with serial number 04:c4:41:12:56:7e:e8:a2:62:e6:85:c1:7d:96:15:0d:be:86 was issued on by Let's Encrypt.

With 2 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=bwc.bg

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c4:41:12:56:7e:e8:a2:62:e6:85:c1:7d:96:15:0d:be:86
Serial Number (int): 415230982678956369810099679277669495455366
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1e:88:0e:44:24:3e:b3:6b:ff:e0:db:4d:dc:65:88:45:b4:8b:25:a5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d5:f2:2b:d0:3b:00:ef:c1:0e:ad:c7:51:ab:df:cf:b2:31:64:ac:59
Fingerprint (sha256): 15:0e:1a:db:2b:f4:fa:ee:bf:76:1a:75:54:23:3a:43:2a:f9:5c:5a:65:35:f7:c2:04:c8:0d:23:20:b3:3a:ff

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

Revocation information

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

Check the revocation status for certificate bwc.bg

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bwc.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

bwc.bg
www.bwc.bg

Other certificates including the domain name bwc.bg

(limited to 100 certificates)
www.bwc.bg
bwc.bg
bwc.bg
mail.bwc.bg
mail.bwc.bg
bwc.bg
bwc.bg
bwc.bg
www.bwc.bg
mail.bwc.bg
bwc.bg
mail.bwc.bg
www.bwc.bg
mail.bwc.bg
www.bwc.bg
www.bwc.bg
bwc.bg
www.bwc.bg
bwc.bg
bwc.bg
bwc.bg
mail.bwc.bg
www.bwc.bg
bwc.bg
www.bwc.bg
www.bwc.bg
www.bwc.bg

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlmzD2ZTnId5wIJw0Fe7J
zL1nm8bqcL+817N3cusyImn0l16oVun+Pgxf2/CZhhChyOMEyzZBz9eTNz+X48ZQ
mwTDrxkfWetDoY5epePPe9yGz2Rw30iwCNCfMbxtijB7+AsF3xxYk/lCGBXsgrGB
yV+C5G5eikDlf5dektX2+5B+RijasPVKmf/hBEjWzMsnT0DmmuGV15dj3XTQHSxa
jtYOqE3pCXgGmsp+qyt8cUhpc7plJ7w8kVXMI5LqvMnnhb78Rv/JbmLcL1jlOMeC
jpelgLehX7tKOgCLxLD88E5W6viqRer6tIqS8wZkvWx9OPNjumKzb3eRk4NC5sXl
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 415230982678956369810099679277669495455366
 . . . . . . . . [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 2023-07-18 04:40:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-16 04:40:48 +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 'bwc.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 18989379784500488839645345125703844116842327780563970798571360736231054461329942836009738163749909787315777312815159890775565311463217877841619363944330834548504192932153931622183091429095532720318113501242336602629924577397298344868401029381165505410738954271657962933107117703464740035555620293190000906297386242171122764669674806059136231077845474920822588451619592479642655803141855193718689633445899383658608590583258169309540398544424487006955616382614000344924029379994008866593209477538693991582871591869783844732960199183543872803669025828674593509757124906663734817024749359475331672496313051990658835146113
 . . . . . . . . . . . . . . . . . . . . [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)
							1e880e44243eb36bffe0db4ddc658845b48b25a5
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bwc.bg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bwc.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001896783fb63000004030046304402204298ad9e1d4e7dd3108b781e25414169f55ca29409635f1a334bea6f8be3b95b0220595936b9710c1ab5fc3351bb15b0cffa70cad241b17d4f0b000d17d449c6be05007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001896783fb54000004030046304402201fea683a884fd15da8184d8a6bf7758a5691ba50400aae07d2845655dfc4235802201c051cae46e7a8c5324a74c11f058b7e638dc374c98799fc46de5b13faa07e0d
 . . . . [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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