www.supascreen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:06:6d:88:a2:fa:b7:30:3d:ff:31:96:61:44:7d:c8:2c:45 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.supascreen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:06:6d:88:a2:fa:b7:30:3d:ff:31:96:61:44:7d:c8:2c:45
Serial Number (int): 263524147306333777785501130341023098612805
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 58:34:53:3f:5b:9d:56:9b:b0:bf:9d:d3:ba:6c:92:dc:91:f7:d5:e5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0f:bb:32:64:7f:b1:79:ab:8d:53:27:a3:57:61:65:41:1b:fa:dc:fa
Fingerprint (sha256): e9:dd:d7:fa:fe:6f:2b:66:89:a1:5c:23:ec:3a:d2:0f:ef:16:9c:16:d9:9e:eb:cc:cb:e7:a8:32:d3:72:64:42

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.supascreen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.supascreen.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.supascreen.com

Other certificates including the domain name supascreen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.supascreen.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 263524147306333777785501130341023098612805
 . . . . . . . . [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 2019-12-17 04:33:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 04:33:49 +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.supascreen.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 977284743137217785633013875397213032821713983696301772778771020289999082495136670942412149738678005885436373752896798594877940519073062956749838371599745346155107764639050116922190612168094779878528902929011025624602023546556462052477330611963632573542685620252898065004595920734522278897743468564376622875773325576977703824554064280292094701605064641695767312092724938473604934209949323573713915083067996507295232940765216913970703224670346061770515115940550100020483875106469960411467203825572416148328657999205803603884295691433099145585217606137093093344039638975449394688366070540690152763074632566305999818765598081974545391457551388982065722065763147143695294029843199217544951572938607376817930350463274915869617004373918001742885578216419558223520052565253853100729325765653452281918303010425669972237908675495629385374519332300771343623552369685375072569524057263227528993329020484483807810950488791898671421375556238781380246462829677536483013153563329474621501964236178716282725894975219576736694168198670843429249856561374449697314020259758171138632509283395848861401840216665825295247824479707684667116117712972530389350887861490178389413969261405223393238048089095307818091703295684626344365807270207704609720973042561
 . . . . . . . . . . . . . . . . . . . . [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)
							5834533f5b9d569bb0bf9dd3ba6c92dc91f7d5e5
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.supascreen.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f1259265300000403004830460221009e646ba77e6559a37f9b2f325f8c365f513f16348aa0119b893fbf984796e48f022100905346c349b9728d471125bd450e18231d22cd9903d88bceff71d25a40b0f05f007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f125926480000040300483046022100b19d3807b0fc2b754625d0bfe872bb354be22aa09f6dc3c0fba12e80f2bf815c022100d607d5a0e9c6eff353549f05dd6338a417f625f7fd77f58accc2a57a0414edff
 . . . . [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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