link.bg

Issued by R3

About this certificate

This digital certificate with serial number 04:59:6f:3f:ec:dc:75:8b:83:97:c9:70:13:8a:64:61:47:e6 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): 04:59:6f:3f:ec:dc:75:8b:83:97:c9:70:13:8a:64:61:47:e6
Serial Number (int): 378882150609353963813969238939282725488614
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0d:c7:01:97:5c:33:87:c4:de:80:81:80:4a:79:d5:c8:1d:3b:5b:0f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 29:4d:67:51:a8:d2:c1:ee:ae:68:2a:b8:68:61:32:41:e9:a2:9d:10
Fingerprint (sha256): 1b:be:db:b6:37:63:83:f0:66:6c:37:b1:8e:5c:d4:fe:9a:84:a5:b8:37:91:00:67:a2:09:1e:49:ba:aa:24:3f

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

Revocation information

OCSP Server: http://r3.o.lencr.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 378882150609353963813969238939282725488614
 . . . . . . . . [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 2022-02-15 00:15:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-05-16 00:15:13 +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 831019782881663982865273238875589456546694621703588708454692892692589534164982798059218057787622734762191368242147056055385022302145343553559900046934892523632958687096418961200601767418631146747543977300402996962521746219322167314884972856322773130980266370599541192543076411370421558406284954731629411153556672661211083616040222290148792964897670098695520480201199972211865701687183346965226251439967987789924299222827788579274876478530979831475807905421710234710724226145089890019139710710121935420401064669816006368493903774604609296497369481432238886063820324332552537530060308943153838583082743087390888306523255421140506931172432747738393265418156673087790575289984173142087536859241318294500153370407245578728575144982152664219967272033737897309001702840900494464054564343328285355256795417805917465481979680254145155287567836048623087676966562103625838612958116049080742341689681798857381955919674755051431891509527554054053875311252687190574447499129993751297510833843671468272009017344143782201682688007782986500183686551726020875076404314946940255324267946565578924593781364779132855252957644524852324988581588351201529272034861965761303502258364756953518401667117122062397087932041918620564086423729354327041027550927141
 . . . . . . . . . . . . . . . . . . . . [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)
							0dc701975c3387c4de8081804a79d5c81d3b5b0f
 . . . . . . . . . . . . . . . . [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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc7840000017efaf2ad130000040300483046022100b1233273c4bc4c11cdd25ab7b344a946592f42b012a101fe82ca9c146797b66c022100b8cca0a5888f6f4825089a55a312e8418647c617266d7388906e0a989c04c0da0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017efaf2ae3e0000040300483046022100c28a0bc6f0119b8da18316955d2ab105681bade2751ffe688357c54444bc9029022100d8bb1a644f26dafef94300f6dd56fdb48b77ead96acb74aee6b16efca710acc6
 . . . . [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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