sku101.com

Issued by R3

About this certificate

This digital certificate with serial number 04:92:58:83:07:83:6c:c4:1e:cc:40:dc:3d:43:94:42:1c:4c 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=sku101.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:92:58:83:07:83:6c:c4:1e:cc:40:dc:3d:43:94:42:1c:4c
Serial Number (int): 398248021704404960902273638093618008955980
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a2:b4:4e:31:e1:b9:12:cf:22:df:84:fc:a3:2d:14:68:ac:6d:e9:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c0:d0:43:5f:dd:ee:bd:dd:d2:49:82:e0:01:ed:11:f5:fd:76:11:12
Fingerprint (sha256): a7:61:fe:7f:fb:21:2c:83:10:08:65:50:73:fd:c3:8f:92:dd:e7:e3:44:4c:28:c2:b1:16:83:15:7a:5f:37:b8

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

Revocation information

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

Check the revocation status for certificate sku101.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sku101.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

sku101.com
www.sku101.com

Other certificates including the domain name sku101.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sku101.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxh/1JzgnTJ74LeJZ6BV4
0MPkuqNTRq1j+O/ygJkOJo+TvMYjBMgAh44sDDIWYVoDgHcsLhk0+ACplJ1P1pGO
N+G/Jg8FgYK394U6gawB31B8k3gXYhNEMfhY/vBAjRCXynRhh668aJMm1eUIbbVG
uKPx6j3H7dER0wPWSQkdaLMK2XvaTAgIHmtW5ca1QsL8YauYIKb6AEQ2FtkaD5jM
DHXnIWVF1BRG9o5NNogKFrDqrdRz96XrWpucscjoxyOcHHm04b1esHM/6OfD1p+v
BYYIvEk74LTohoixmcFrOP3HBoCUGhIqKCKLbPmL9T27FNbZbjZy4fSd5fsfxTVx
t2gCIaKyJPLdI67CDM9SafA/HnJNSj9NWPi3VfPV/XTDhiTnr4DYnA4pu3w6IBvC
Q3pQdE63Bscaq3hnRP+HQ3sIgxCUR2r5b61A8T6nyyyw2FBAb1vZPDogqDD2SjMz
+Yda83RKyD8IDznO8rIhp3z2EumnZ/rV/s5PW1aH7ckXYbl+jF9KPkO9y8OSekFH
pYXaM4xYKvz84PMEyqOvsCO460Jqj2FXR9Bf5PKTtutC0jOykdxrgOYZQsvyydaC
3FzK+lHLdIFTBfEnYfAaO6UF4CjGE+MNxweIn1/z4vA8kqmMSpH7hBzvIMK3CW33
wIGnXeBpe/1AvTw0lpLvSpUCAwEAAQ==
-----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 398248021704404960902273638093618008955980
 . . . . . . . . [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 2023-06-20 01:00:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-18 01:00:26 +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 'sku101.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 808278805758578539012271935498295555702125012923283210457333496006866115924841454099319848696772608159047320394459032358248272512954092037478823291122149958144943246757961308738240024326766776180005275854984256795371732118913816266966070149184923121337951487005833723282436871514414059452974666731909617672562697228083510368196631284309467895156240181340996190099116784192817560372266522655769650241804125338481804257547805660015688735492478948954183224593342090618816618325071504262487046172636950576770572163900990758989362561666846403664122157917823099131868402524227086822802961765048587199944479959264732252968084944726626070162218816353327387032088383730220558884145774548655637148313635163701709334885782393368292994671070221576744883978634282772433564014059307180593062815774868904643456257862839949615600199968409210174331724328620518286301299332302329910456323062324424092668716507023325588364123786452418735701553818496036480379079665312312831788475238901341512204697916253733180931195134312274839391618229199594943153846516170074555799481516790600706576319009146073040034088825369148934504542218876953342185990852774180606805336507483350897426148280839238516816969002154942908098404133240135523988720842808939776350046869
 . . . . . . . . . . . . . . . . . . . . [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)
							a2b44e31e1b912cf22df84fca32d1468ac6de96b
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sku101.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sku101.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000188d6882a720000040300483046022100ad4c02faa63a7b079b90200e9589c417a48f9149d1adf1dfc3280900786d7d6e022100b0733b302f363e606d1a372fd393a913b13569da6b8a7ef006a3f9e3959424f8007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000188d6882aa50000040300473045022100b1b772e48d776b17152e531e61e6fa76d71306507c0a1a9b2cb6335a84a5735202202740d5f1268c62f7dcba448c4e8b5388465b31da7598f43b8a64ddba471383c6
 . . . . [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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