*.centraxdigital.com

Issued by R3

About this certificate

This digital certificate with serial number 03:a4:60:b0:ad:b2:2d:6b:98:7c:0b:2c:30:1c:e3:37:61:1c was issued on by Let's Encrypt.

With 3 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=*.centraxdigital.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a4:60:b0:ad:b2:2d:6b:98:7c:0b:2c:30:1c:e3:37:61:1c
Serial Number (int): 317271689225130633261197122432148511875356
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 20:72:ee:f7:a0:c0:49:28:61:1c:51:bd:44:fa:eb:9a:3f:3f:56:db
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 63:2d:70:af:e3:84:90:b7:39:9b:13:3c:66:80:32:1b:0b:83:ae:0e
Fingerprint (sha256): 8a:48:06:dd:c6:b7:61:79:64:39:22:67:ff:40:9f:89:cf:c3:f1:3e:a9:3b:01:23:a7:0c:c5:89:59:0e:55:85

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

Revocation information

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

Check the revocation status for certificate *.centraxdigital.com

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.centraxdigital.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

*.centraxdigital.com
www.eu.centraxdigital.com
www.us.centraxdigital.com

Other certificates including the domain name centraxdigital.com

(limited to 100 certificates)
centraxdigital.com
reuniao.lugaresurbanos.com
accounts.londonlight.works
books.oprisync.com
*.centraxdigital.com
books.synertechlab.com
cpcontacts.centraxdigital.com
centraxdigital.com
centraxdigital.com
meet.polygoneducation.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFKzCCBBOgAwIBAgISA6RgsK2yLWuYfAssMBzjN2EcMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMTYyMzQzMTBaFw0yNDA1MTYyMzQzMDlaMB8xHTAbBgNVBAMM
FCouY2VudHJheGRpZ2l0YWwuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB
CgKCAQEA1ajEWs3NUQDClqMR01Fw8ZxqKmW0oFZVWhUjSxkz5bhcTD20S/tJSQvK
/wqnuSHLMzOeEka3y5mCpHx+2SNEBjBI7GubAfCGUFxWcRIo9+FcZ91h3Sw4dz4h
KMOw7yabBq52IL7wOIIBiqp26G02+iPQNQ+ookrTjrR5BCHk1hmDJKZVpEyel51Y
kSzCXkFe+qS9EsJu905DG6BrzGXOSJl7q6/Z5c3smqi9QjGV88grgJWrtPoFlkrJ
3eXwXfUqnBhf+KaZx0BQwj+iuc0igeHOo9AhR9Vrojg2CI+NQXaKD7nB5UNFpkc5
XLikoPtnww2g+uCQ75MS4vqJetxATQIDAQABo4ICTDCCAkgwDgYDVR0PAQH/BAQD
AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA
MB0GA1UdDgQWBBQgcu73oMBJKGEcUb1E+uuaPz9W2zAfBgNVHSMEGDAWgBQULrMX
t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0
dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu
Y3Iub3JnLzBVBgNVHREETjBMghQqLmNlbnRyYXhkaWdpdGFsLmNvbYIZd3d3LmV1
LmNlbnRyYXhkaWdpdGFsLmNvbYIZd3d3LnVzLmNlbnRyYXhkaWdpdGFsLmNvbTAT
BgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AHb/
iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABjbSEYU4AAAQDAEcwRQIg
RPoEdRceV4PVzszbcorMiZkVn0/2t5ykKv8kRUMkZh0CIQDgK5h9eKVHK2ZkC9Yv
ZmGxyUJQU0Yc9YyTKv3PMYQqlAB2AKLiv9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK
+Jpt9RfYAAABjbSEYREAAAQDAEcwRQIhALtlBNIPdq9hajNk8x17uRAsPyuW8WKu
8FhEGgaILU94AiAjgP7gVVPkp+UjmNgznOwNa4Ts/zmJSL4hkgd5YTqfijANBgkq
hkiG9w0BAQsFAAOCAQEAELCqLWI6+I4v4pzNvQu6xYhfuMxvWNB40ep2wMz/130z
DdR4Cr9qRgDBVBwILfCmxmTDHjRxNKU4flrBzj/l/gBQSDU2d2cMGI91bQfUMvXX
37B4gQoUCcgds0QGi/43Nw0mzFtR1XG7yuPHwhRwHRNYHkgu6Y2+8N086pMjHewM
pWA2CrZYn6XtlUZaQQ/moASQPyoejQLxjYwffjnNev1EA3U0riITeSjzMft3vRGe
UcniNhFIsVt1jwc2W17zIb6btSwWbyEJQcqZxjGLJY3QG29VrwMNSuYdPS0GGJSc
xoyEtMXBVxe+UNRYIwgHFz+KqgvEKnPAj78zGeUxqQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1ajEWs3NUQDClqMR01Fw
8ZxqKmW0oFZVWhUjSxkz5bhcTD20S/tJSQvK/wqnuSHLMzOeEka3y5mCpHx+2SNE
BjBI7GubAfCGUFxWcRIo9+FcZ91h3Sw4dz4hKMOw7yabBq52IL7wOIIBiqp26G02
+iPQNQ+ookrTjrR5BCHk1hmDJKZVpEyel51YkSzCXkFe+qS9EsJu905DG6BrzGXO
SJl7q6/Z5c3smqi9QjGV88grgJWrtPoFlkrJ3eXwXfUqnBhf+KaZx0BQwj+iuc0i
geHOo9AhR9Vrojg2CI+NQXaKD7nB5UNFpkc5XLikoPtnww2g+uCQ75MS4vqJetxA
TQIDAQAB
-----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 317271689225130633261197122432148511875356
 . . . . . . . . [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 2024-02-16 23:43:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-16 23:43:09 +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:12|false] UTF8String '*.centraxdigital.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 26971981072407213208844193081461853858267133694047660363124791317587975930555247569773544519152539596384077483913086850898200007759207676675963697396747505927576685399187990211345810831521771834327595806298338024196433665857963499613660279212599607600843381974237624440216009580608001483164032699618886735197994583407882731240761927835743456658477522508901113073126257142347969382944339486125102147618192810701109202047357846049470012619253124025195641319487704416952839098472014309657714888306442270484978191147669547844690072258132603059110682138312846786379443770210020161256405554995866759703491224398903677567053
 . . . . . . . . . . . . . . . . . . . . [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)
							2072eef7a0c04928611c51bd44faeb9a3f3f56db
 . . . . . . . . . . . . . . . . [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 (78 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.centraxdigital.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.eu.centraxdigital.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.us.centraxdigital.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)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018db484614e0000040300473045022044fa0475171e5783d5ceccdb728acc8999159f4ff6b79ca42aff24454324661d022100e02b987d78a5472b66640bd62f6661b1c9425053461cf58c932afdcf31842a94007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018db48461110000040300473045022100bb6504d20f76af616a3364f31d7bb9102c3f2b96f162aef058441a06882d4f7802202380fee05553e4a7e52398d8339cec0d6b84ecff398948be21920779613a9f8a
 . . . . [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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