www.steinias.com

Issued by R3

About this certificate

This digital certificate with serial number 03:6a:65:e7:50:78:1d:c3:83:0e:68:65:a6:db:53:56:fb:ca 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:
  • 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=www.steinias.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6a:65:e7:50:78:1d:c3:83:0e:68:65:a6:db:53:56:fb:ca
Serial Number (int): 297542241769158174333895666514962219989962
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ad:01:af:57:52:c5:83:7d:64:18:33:92:fd:26:27:fb:5c:c0:97:a6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 10:c4:01:0c:05:11:36:00:cd:f3:44:7c:ad:e3:d0:47:02:be:d8:c1
Fingerprint (sha256): 92:83:a7:ae:e6:61:0e:46:d8:2d:5f:ce:f5:af:88:f7:b7:a6:e8:0b:73:dd:1d:94:57:0f:42:7e:2d:2b:b1:42

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

Revocation information

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

Check the revocation status for certificate www.steinias.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.steinias.com

Public Key Algorithm

RSA

Key Size

2048

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

steinias.com
www.steinias.com

Other certificates including the domain name steinias.com

(limited to 100 certificates)
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
email.msqpartners.com
www.steinias.com
media.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
media.steinias.com
media.steinias.com
media.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
m.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
email.msqpartners.com
synergist.steinias.com
media.steinias.com
media.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
linkedin-tool.dev.steinias.com
steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
kissmetrics.steinias.com
email.msqpartners.com
www.steinias.com
synergist.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
kissmetrics.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
www.steinias.com
synergist.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
media.steinias.com
ppb-20146.dev.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
www.steinias.com
media.steinias.com
media.steinias.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApW7hlAnGpJIAJcWCR1mK
6GW3wfBR5C0fx+CqJTZa1rc7gs+C9tAiZeFtSDbm7aHGERE43YW74CCJKPxHMIej
MU/7lA/GgdTLiQXe3UldOLT1O33B1QQ02+XFJ5wprUrsEpZudTCerwI/BsdG7TRJ
bOXa3HcPHaETNSYfy+KCHdu5eutikSw0+yRItg3VPaOa/Mjt4cMIGolgwDFrejuB
D0OKc41DoNjj18AllB0ZoZYUqhT4FX8uS4IyioMhsA9RP5qOwvNhVq1rO+zjG1p5
VJLqCTTDnzxD1um9GmwpaKLY7GUR//WLAR3TCng0UY3NoRt6Xr2CWhAWvfZ8emRf
4wIDAQAB
-----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 297542241769158174333895666514962219989962
 . . . . . . . . [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 2023-09-15 12:43:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-14 12:43:10 +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.steinias.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20883997859786826172525547304365462116898927558438114906108967891250398317078777181336528660452167594268036500313922972590914464595948504748975820846449838121766639514109655989555160267779834044550506805946593576665536943699365114442630338484243558916483207038344488815493466466923643151575510042069448167746067777336626121723414347981461206895500991547760394786194532701667953056646322500495668961700965459952316258762704485295926473396456837471370829628487166898942036243134762444201063232600715500960165881597782367398016961532098876728012965020540293343659841347008218934819681469075081755378986686599128678686691
 . . . . . . . . . . . . . . . . . . . . [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)
							ad01af5752c5837d64183392fd2627fb5cc097a6
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'steinias.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.steinias.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a9914ccc3000004030047304502210083303fb120f6c6d611bf2b6bdec6b6dddb55054137452feef18e880555eb96ba02203a64bf16c91788eb0db46ee340267e62eb82fdef4e02c12a353d6dd1643b6bc7007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a9914cd5d000004030047304502204e07be4f9ba96914818404482edbae29e7ff8d2a92688fb63fdd3f5f0413c577022100ca2a3d57d8bf3562d9d3120d6057734b7e7b4489951e9fb03a04f1e29f7126e8
 . . . . [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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