acceleware.com
Issued by R3
About this certificate
This digital certificate with serial number 04:10:8a:c6:ca:9e:63:d8:d9:1e:7c:ea:a1:9b:02:ff:fe:de 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=acceleware.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:10:8a:c6:ca:9e:63:d8:d9:1e:7c:ea:a1:9b:02:ff:fe:deSerial Number (int): 354078127245568001072397237329877700443870
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 5b:d2:34:67:98:46:c2:79:5f:64:cf:ab:59:2e:65:3c:40:e9:18:fb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): d6:4a:0d:53:f6:f5:76:76:54:fc:60:71:70:52:ea:77:d5:c3:3b:4d
Fingerprint (sha256): 93:2c:94:4b:4e:2a:53:01:07:ef:7f:a4:0e:c4:1f:b7:6e:1a:99:ad:dd:c3:bf:6e:2f:fa:3e:4a:79:c0:f1:44
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate acceleware.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for acceleware.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
acceleware.com
www.acceleware.com
www.acceleware.com
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(limited to 100 certificates)
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seismic.acceleware.com
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acceleware.com
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acceleware.com
acceleware.com
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seismic.acceleware.com
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mail.acceleware.com
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rf-heating.acceleware.com
acceleware.com
training.acceleware.com
rf-heating.acceleware.com
mail.acceleware.com
rf-heating.acceleware.com
Certificate
The complete raw certificate details for acceleware.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/DCCA+SgAwIBAgISBBCKxsqeY9jZHnzqoZsC//7eMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMjAxNjUzMzVaFw0yNDAyMTgxNjUzMzRaMBkxFzAVBgNVBAMT DmFjY2VsZXdhcmUuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA t8saB2J10gIQ+e8IfgYmVdTTYNUI8IA+gT3P86XR9foghWxKxMLSw2FahVoBsHzM kQHXuYKFOytV7Hf4vQQdCHvLLwanWb2watihtwP5edjDz5FEbTN1nLfJiJWLH3DV X/5qHLdmJl7/7wRB1ydMILfTfz7gFAv6u+YoWsd76aAegfZp9ieGTgqMr8x3gVX+ Fc3aMbAgwHUC2IQjgHSQSuaNuNKZRDSbSJpb3dGffAX7+xqZFTMwy/QcIwbidU9P mQZzlm6MewGEZANf3wg9H9Ro4tJlqDorhgukosAQyKhyGhhdjg2je/J5csnqaZ8B uTbRzpEwiV2miSJVl00ElQIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRb0jRnmEbCeV9kz6tZLmU8QOkY+zAfBgNVHSMEGDAWgBQULrMXt1hWy65Q CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn LzAtBgNVHREEJjAkgg5hY2NlbGV3YXJlLmNvbYISd3d3LmFjY2VsZXdhcmUuY29t MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYA O1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGL7d3ERAAABAMARzBF AiEAvXDxx/t7ZEDkTbOY62MoKKH3dthjQRG2i3wCWuZBL/UCIHmGce7WqfDSR/PM j3ozkvzWJYhcrErn2zhig+0gZbQOAHUA7s3QZNXbGs7FXLedtM0TojKHRny87N7D UUhZRnEftZsAAAGL7d3EbQAABAMARjBEAiASv2PjQ7bED2nOiGfzKWYn/6ONZK+I PowT28zPbfCUAwIgIzGUO1KpGMG3kzrlN9HhIfdJN1TgA9vLlvN6WONO9J4wDQYJ KoZIhvcNAQELBQADggEBADN9wpPgMC0Vd9VvkjlKFvUXerEKIDQWVin+R+iVAtM7 P6jJ2SDoK8PdB8dG3LBbUef0NaHpU5KI3MMz9MnRyAb1RU2Yo326DGZlNzZUNqKX K0ifvLsRPvqK1R+bJG9FTSL0wmXRlFWD0svkZ3MSYJxBhAu9ED8utEbtbYkANvLj hcvMm81Ao5coFfnl8ebToQzNKiP+7VBzduzhQ+HwjPaFLuiAOSLV3WsUW+U5FQUy 23pynNGQJxx7VOgy2sm0bCBA7ZfIgWUTIaBInnK8VbKmNihQGFUqItKgNDSd5X5e hwsVtZvI7E0Fc6kxh2zt/4G3yPEUC7w4QOFGWeImpGY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt8saB2J10gIQ+e8IfgYm VdTTYNUI8IA+gT3P86XR9foghWxKxMLSw2FahVoBsHzMkQHXuYKFOytV7Hf4vQQd CHvLLwanWb2watihtwP5edjDz5FEbTN1nLfJiJWLH3DVX/5qHLdmJl7/7wRB1ydM ILfTfz7gFAv6u+YoWsd76aAegfZp9ieGTgqMr8x3gVX+Fc3aMbAgwHUC2IQjgHSQ SuaNuNKZRDSbSJpb3dGffAX7+xqZFTMwy/QcIwbidU9PmQZzlm6MewGEZANf3wg9 H9Ro4tJlqDorhgukosAQyKhyGhhdjg2je/J5csnqaZ8BuTbRzpEwiV2miSJVl00E lQIDAQAB -----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 354078127245568001072397237329877700443870 . . . . . . . . [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 16:53:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-18 16:53:34 +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 'acceleware.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 23201762977579809249250857311740777321333182887557794490650502065624352938078857517569291154460786610746465306094468234546151467099062622702569679655371317358550597786853083811027382628527392391024961695343056522016366048563819167884376851862405341858415711378359256992042399651355280468245700828410533343183601502018424617398147903231621059774182530451528515976501539644367497216299487899453923915894947423757788842717005590980897530053298056308645212794354283730329902734052771320790014356924286977778517134904853198757427155948999693097416154728598812603439670394646331998093529101641240953229016348382840048387221 . . . . . . . . . . . . . . . . . . . . [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) 5bd234679846c2795f64cfab592e653c40e918fb . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'acceleware.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.acceleware.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bedddc4440000040300473045022100bd70f1c7fb7b6440e44db398eb632828a1f776d8634111b68b7c025ae6412ff50220798671eed6a9f0d247f3cc8f7a3392fcd625885cac4ae7db386283ed2065b40e007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bedddc46d0000040300463044022012bf63e343b6c40f69ce8867f3296627ffa38d64af883e8c13dbcccf6df0940302202331943b52a918c1b7933ae537d1e121f7493754e003dbcb96f37a58e34ef49e . . . . [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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