www.durovit.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:0a:c5:48:fd:20:0a:d2:84:af:f1:31:cd:cc:fa:a7:3d:94 was issued on by Let's Encrypt.

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=www.durovit.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0a:c5:48:fd:20:0a:d2:84:af:f1:31:cd:cc:fa:a7:3d:94
Serial Number (int): 352114204290782094431127992705930781736340
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 16:86:9b:c7:1b:57:4c:01:5b:bb:f8:c0:38:d5:0e:09:46:44:cb:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bf:f9:5c:a3:b7:23:ad:0c:98:82:37:d5:93:e4:72:05:56:e8:3a:34
Fingerprint (sha256): 69:e4:66:b2:45:60:0e:f2:03:d8:d9:6c:b3:67:52:db:04:0f:2f:5d:1c:1b:07:c3:02:1d:db:51:20:27:30:2f

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 www.durovit.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.durovit.com

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

www.durovit.com

Other certificates including the domain name durovit.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.durovit.com 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 352114204290782094431127992705930781736340
 . . . . . . . . [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 2019-10-13 08:18:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 08:18:41 +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 'www.durovit.com'
 . . . . . . . . [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 766565204832838501727696304868621452911902337320690807481480267616219688803812554369595185704664853210399891922656040890533721657650757235783152046304394659386556786752743063339497218311119611519365306719641649207007337099993566035604024835680335445994801616464162840819478766577762993673451602189097108781116343361988268024053077041275215710316294513240212302439203358960238317919324821195732863453189310708035117913189650590603857943271151699459920941867153181970611706063110925286688030326508369900721422491817278998716612858204486939000383929243696672091594462725756809021725675587083481899349514416623014288726325894766708541990800192961470774641625366299660885209921130673613502923560296586974232038401146382241405577043416700334742575469257717245658710096213311865915772542964758143660019200026683826019039434117161839308180136820092325824630462716900826002703534550766113013509374825136623565920867437863438733655579901656918641853315351442306149247317726915102833176243145499202839693224169716621566458883332298411802620293332986566776347870395056288141878591117552874791939878805897311901722397344884635834027954358598772796302740697411414895669645642624008324743144209296203595391008633358400170140596804737794230750139339
 . . . . . . . . . . . . . . . . . . . . [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)
							16869bc71b574c015bbbf8c038d50e094644cbbf
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.durovit.com'
 . . . . . . . . . . . . . . . . [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)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc469a68b00000403004630440220269a13e9f19b507a289981f1633bccd4789444081a801c65add3cbd47603d5a60220589b861528e40908fd6547065fa36818c35671c30ccf771a5b19e3cc55f023810076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc469a6b60000040300473045022054809c088ebc96c32baf2e06ba061a3d96d833454fb557598078cd26cc005f34022100be2bbceae0f858ae520d3ca2aa1685dd64610ee0b2944df78dae91ba6ade2de6
 . . . . [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)
		008920c24f2d41e454f68ed33ae0825ba132258752250c84de08d321c4f07294378ee8101c1364266c87b9088b608e79b68fb3896cb9f21e36b8c22db0f8fb841437cda3ebd3b559cd387c80e79a46511843343a8a5601c202686ce12a9956f9076c9334e9339157972fe05f7a295428612f3cc98b3b4113276b8be07d8a8bdc72f172de26981fbc37c8d18df9552078e328f2d3796f90709474a8e194764517fa1ab2e2d2c551eb47e863e7278e08cf78128845e3e30fb47764b67eb2a50e7b4f799cfc53b7c3e62bedd3bc10f7e81a63dcf2d404835489189b62fe50b9573398f350223e3293d3dc279cabf8c6eeb05833c1d14fc34d4b9568f5c6139bd8b016