cognac-superstore.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f8:70:5c:61:88:5f:82:af:d2:03:4b:82:bd:d0:ae:26:38 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=cognac-superstore.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f8:70:5c:61:88:5f:82:af:d2:03:4b:82:bd:d0:ae:26:38
Serial Number (int): 345876237996710695383425399250841154496056
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7e:9b:25:a9:a6:0c:6d:fb:97:31:4d:70:b7:bb:a3:f7:a4:46:c7:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d2:bd:ca:09:04:ea:0a:3c:56:03:a4:24:2d:cc:2f:ac:5a:9d:02:9d
Fingerprint (sha256): b7:c2:cb:06:d3:02:50:9c:2f:c7:88:60:6a:71:ed:2a:e4:b3:01:c6:6c:79:01:cd:39:38:ed:04:74:5c:e6:4b

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 cognac-superstore.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cognac-superstore.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

cognac-superstore.com

Other certificates including the domain name cognac-superstore.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for cognac-superstore.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 345876237996710695383425399250841154496056
 . . . . . . . . [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 2019-12-15 20:24:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 20:24:08 +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 'cognac-superstore.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 933332129298781958875581813107082501663687011261539304421729074962617402288735594318762863981332868020113235213661110654185549203536017022060568390953517874592708593627381493840151746425846228626203268768348096400108024469825171362368460423256654865444279230471007935011024507437447041391534168781683631574528040502675339866852018744722849946963302139384194674561358401426906511700095578953664295470750594376171147154526856137945144780576609990667902313074694703356610176521444197403828852667030842105814560901951004943252728563397749089960852450956692626271990506872739810239426730664225384747628367377904466254164581241477403382377319104720858011981447753217746493624069199497838851744383729859376942535976040746098951908708446147477378549192651776331367484244555001674026265106770415880568074226126773000753078328233238755946345279932758162625521934309426685112602636655670502534628087652317490844541556896554111205975455261130021009351845834558926471364928657942730782852467233595028889453023166310103114385221863158868412942691215498094156681668622330186377826411597477536820131702846060254725222804792265637160287412710591709009928699685516607923988552873049727591809810103587808236869791700904932725466483367777611166318524557
 . . . . . . . . . . . . . . . . . . . . [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)
							7e9b25a9a60c6dfb97314d70b7bba3f7a446c775
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cognac-superstore.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)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0b72758b0000040300473045022000ad3ec9d568b809d59341aee8af3029e47ab815ce180d940a7536f9d3e3cc0102210095977b8682b22ef39c9b25a95bf2745881e5af1ac7f3eba486e2dc89617c3e7900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0b7275af000004030046304402204e91ba21c496efc0ebca384241960c62cc8eebf160bb9582b643e58aba6c31d8022019a558adb1ab210cc38c27b8fdbc6792482d45fc269bca58f9303ae3762dc669
 . . . . [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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