link.bg

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:49:a7:49:92:28:c8:6b:c9:eb:72:6c:96:4b:d9:7d:5a:6d 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=link.bg

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:a7:49:92:28:c8:6b:c9:eb:72:6c:96:4b:d9:7d:5a:6d
Serial Number (int): 286399833657938957710170179578913768692333
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 49:15:0d:b8:c2:a8:d2:be:d1:5c:01:55:13:e5:37:42:80:98:fe:b9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f6:e0:2f:d1:e1:d4:c9:be:b5:cd:7a:c5:d2:0f:6e:36:28:2b:b9:fd
Fingerprint (sha256): e9:9b:3e:b6:4d:7e:90:78:3a:32:fb:74:8a:ba:4b:14:23:34:63:ae:87:45:99:fe:3e:bd:f5:d7:b5:6d:0a:02

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate link.bg

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for link.bg

Public Key Algorithm

RSA

Key Size

4096

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

link.bg
www.link.bg

Other certificates including the domain name link.bg

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 286399833657938957710170179578913768692333
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-31 23:15:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-29 23:15:19 +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 'link.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 707325016555882868131160083303148908972389129165603030482543753490428067144135350743869411443942452928445708065563719239337525222632847418017967082892332331367184437905026911996278356776976245479402977566040250375863671779287574503857348890438823068661518739220397301621287615936611171383766549261972583233858655509306843788707345418865290217301159734716775425445012931541007344374920962487398727561891678372738701372798528632436221495987672841919891012440510361390066802491338937901536417455257496474341611222845983827601426293757460006707077351068804400769601382934631752144829467362216018543598021869527664971089537742941856009717261442187140735104041191450073872673903141668541668126836916483352283701917679020527404019341030472061089949868236160824059608129665830722814477388361976519867557767628296177167091742460783822581223891085918791178451033318211342215435036559446718674051760331486585291333301160930679516293838721912076867123026976301434985029634149202402649682853921979280199215864211673346993397697938064968728428209589922476100115335970490433285553166437654376126547483065347044004517231642268370018954929783802956525513837350724564477103398518560613273208520436365710152618320086716766634070572581705637334032158027
 . . . . . . . . . . . . . . . . . . . . [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)
							49150db8c2a8d2bed15c015513e537428098feb9
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'link.bg'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.link.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169d6401a7e0000040300463044022027a2dd942f527e1edf89619bc569d23324b38cbc40e3f93e8993e8f09dbb63aa022078c328af067aa84985ae4024c87965f6e92f7c5e827a73bd7933f1ccfec62f36007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169d6401a7c0000040300473045022048b22b50826f1b42a5435d20206b65c17561a3972b973a851ce2c5afcddd89e2022100d4746895a3e83c7902f4da098c8624f9c22d108fd17241fb4753a86bd96f15df
 . . . . [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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