link.bg

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:e6:6e:22:bb:b5:8d:ee:e2:08:78:09:81:fb:b9:3e:da 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): 03:51:e6:6e:22:bb:b5:8d:ee:e2:08:78:09:81:fb:b9:3e:da
Serial Number (int): 289206023812035506249947307684221293248218
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:5b:92:8d:56:dc:69:06:25:4f:bb:da:ca:6d:06:a3:55:1d:5d:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:e8:52:75:d9:df:f1:7d:a2:03:24:e1:52:aa:06:61:8d:e5:b4:1c
Fingerprint (sha256): 69:4c:ca:00:b3:20:55:53:e8:ac:41:af:68:4d:a9:36:af:d7:60:22:26:7b:6c:f2:46:1d:f5:c2:3f:e5:a5:a7

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 289206023812035506249947307684221293248218
 . . . . . . . . [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 2019-05-31 23:15:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 23:15:26 +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 853461058558257800065171117479500430850208850200424565251329434235758077815458273462737504234926798464895397013729039490886491017348823860240125213884108744899219309663057793004012367908394824229047466764741547585629820290538652074625700608735604610177957693374273892342621183697028661211953318014150003607899709907800121380294402598240538164900038538073758326766134879635575434386934863521132836632167977825762801348509364157596346868283261806598565833763197739575050010724897289200846271720663095940221076882831683085257255645780475423361501588247119961099850684094768234617372517333406817566054075485296065452137844970062792617228771578630914709601573394486413322657002198944348321884624154252348441581694651134752431797622993288400733849721301017399545690042873387720079345478131397451511497037769234983579160748580908045559296511484288864368549265655417674991738692789170681822214506648455191750326033927322895762319172082775742589671138583889337595084890377494031907480221811889281915212854877304904510846724294750509396866666883377547763259341501032811101435164285025453470815874377677538840367696921427723305103848379422943091940230775382609006295302782793627849826501332331911584173794665946113723742781338654146056954021551
 . . . . . . . . . . . . . . . . . . . . [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)
							575b928d56dc6906254fbbdaca6d06a3551d5d35
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b106421a30000040300473045022100c64b76b019b3ea42aefe0930527be75a207ae62f3f94208d6729c12b37cbfecf0220226f0a139bb6ec29b253547bfae311d5d2c9650e09eba42a2921f56e682822b9007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b106421c60000040300473045022100f9bc805b71f69a9a8acbdf2d90544c8c945bd942e273b972361d08ae2689367902200baaa9d86cf48776310a66bc9457994daea07cfebfe20486e3dff781927c29d9
 . . . . [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)
		00071e277c576d68cde5a6baba477d5845aacad5eaa24bb6aad77158a0e485afc6ccd496c71ed91daad1e262e4bb68c95127c60d52de158277545b3255a2ce35288b4ee57950c481363ea9ac9f2609b3b649de5477cc27af3c12a5609b7618caf9db413bb922d34dedfd436ac949d8f6d990e143750aad5d990e9b78019b57770ee38aa6c7fd6bd676edb2468eaec9d05bf2ea9ca069a8cc31e15dfac300bca43f8aab44e9111762dd5dee1169b9e1cdd1683956322b8c3f3f7d9a893727c1ec157f6b114735866efd140ccaf6055030fef62991f8ab646dc157db0b97efc04298b8885541038f2a606b8a8c7939c33418237eddc4d40beefdf6efcc3d4862d274