silk-floral.com

Issued by R3

About this certificate

This digital certificate with serial number 04:54:77:d1:83:9b:dd:0b:9d:22:6d:dc:82:d8:05:27:30:9f 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=silk-floral.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:54:77:d1:83:9b:dd:0b:9d:22:6d:dc:82:d8:05:27:30:9f
Serial Number (int): 377192128539286089780749955288653420245151
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9e:69:02:fd:4d:45:f9:29:61:8e:63:83:76:4d:98:0f:a1:dd:82:2c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c3:14:4c:55:80:85:a7:e9:a1:5a:83:2f:0e:14:97:1b:89:ca:a6:63
Fingerprint (sha256): 16:79:25:0c:a2:06:fb:b2:e4:bc:4c:a5:23:23:a9:a3:f5:07:2b:a6:19:f3:c9:f7:42:19:37:35:24:48:e0:cf

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

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate silk-floral.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for silk-floral.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

silk-floral.com

Other certificates including the domain name silk-floral.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for silk-floral.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 377192128539286089780749955288653420245151
 . . . . . . . . [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 2023-11-20 05:35:30 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 05:35:29 +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 'silk-floral.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 790308595892104488928300921588778453959333067887249404232107362056614040026253724254738041007692064991519200250824163951202460493824467252479521612778019813121471681814054190690135307913118513556101866369567775874127328601579020379948947638710517247310860565659746252507308046925013066432816415348555124315615604661909847870200421311295235589633089732108680249542686273802734674864806123779061857781438010814582369748250892387754419141774247534633766903119894744114615004527620359767624931120203205293715074935189769751314474408857197283247952953093992522478532365165410470314003156004046324478397553799847519411577493038398344123545136946474834713221667326948565209952299700827979450526387538676471585219127449484523904453762656767562334462655459779770994951329988317784424667469794572433111248275202557346967491468675503953996528083397423290949235333164121207947865961996248179040914396177640708557891637597010773596055013271230850670459297311700499277785676493806992073578396332891609137322024908119279054835591492268637171453372024648576914355838518373206626727362543541995941389800198894167059662381615750755674535556832325308804346951877706661738508367564904019311634494006700942355118231205178499970259975719205803050555383121
 . . . . . . . . . . . . . . . . . . . . [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)
							9e6902fd4d45f929618e6383764d980fa1dd822c
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'silk-floral.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018beb70f77e0000040300483046022100c81824573e9e79249f34a53508544a6088d4ae7f470851f1596518b557d396ee022100bc83e76f03bdb55e0d79aefc0dc6c5ddfe65bafe4c8386617cd87cdc2fa913ed00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018beb70f7d7000004030048304602210082e022b0b575a060c43455cf664c087b38cf16f3e56cdd5dfcfe21a917065d1d022100e33a7eae99dd0998a8320cd48b64864dfb9832af380f0c160ee71689a30963b9
 . . . . [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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