*.ahmeddregia.com
Issued by R3
About this certificate
This digital certificate with serial number 03:b8:c3:a0:e2:85:40:fc:ba:20:24:e7:2f:ec:5c:79:1a:8d 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=*.ahmeddregia.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b8:c3:a0:e2:85:40:fc:ba:20:24:e7:2f:ec:5c:79:1a:8dSerial Number (int): 324208848129790869993332335985091138886285
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8f:81:37:1b:aa:0d:52:e2:4e:51:da:e2:02:4b:54:35:01:b1:d5:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 4f:43:a6:7c:4a:c5:eb:82:82:e4:b0:1e:be:ae:75:4b:4f:39:5c:55
Fingerprint (sha256): f3:6c:d0:5c:7e:f1:83:22:3f:33:9c:0c:89:b8:61:b5:38:30:34:10:b4:81:3a:cf:8f:12:be:b6:e5:1a:4e:2f
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate *.ahmeddregia.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.ahmeddregia.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
*.ahmeddregia.com
ahmeddregia.com
ahmeddregia.com
Other certificates including the domain name ahmeddregia.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for *.ahmeddregia.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE/zCCA+egAwIBAgISA7jDoOKFQPy6ICTnL+xceRqNMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjExODI0NTdaFw0yNDAzMjAxODI0NTZaMBwxGjAYBgNVBAMM ESouYWhtZWRkcmVnaWEuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEA7SBS9eMLokdr2nlkPrSex7dSbZfz+Bcyh7/ZCDQ8l9McUJwNS/DAsF+rDg7x 8U0fQZenA/Wn0ohCYbEqHR2El91stC2kY8PHmI2butSVWUxIKRLkrrkyGXDeMHVx SfdSw7dubNKCDue0z7DVzh4LRb0hRfnZr/rLd/wiw3/jIFcDEAd0pXihIsJ4xYB3 obff68p3OY9ewmte39Et98QZmqCMx8jv1uH0zKCfvc//vsbogyg8y8CLoJXYO3QJ FjIbMivGQxtf7aD6s6XA31myKl2XlsaI+Eia4bb3unFPLnev/+avz7Wv8DpuUnmQ kK1ba5hHMw2ta8W8gX+/ztahBwIDAQABo4ICIzCCAh8wDgYDVR0PAQH/BAQDAgWg MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G A1UdDgQWBBSPgTcbqg1S4k5R2uICS1Q1AbHVrTAfBgNVHSMEGDAWgBQULrMXt1hW y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6 Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu b3JnLzAtBgNVHREEJjAkghEqLmFobWVkZHJlZ2lhLmNvbYIPYWhtZWRkcmVnaWEu Y29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHUASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGMjdaOUgAABAMA RjBEAiA5Nhj5LnPT6vhRcfvOULEvclDyMr1fmPsKOjMjBb0HjgIgHERZMRDpdpPT UODNOo/4NWH10W2zkFQX4F7i4yNm2+cAdgA7U3d1Pi25gE6LMFsG/kA7Z9hPw/TH vQANLXJv4frUFwAAAYyN1o5cAAAEAwBHMEUCIQDZOObO4PPuwHkQ0iENiTbX5Mxk wYyPVGUezacJGL7FZAIgaQTMCA1ZUyqg/3FRTIte2YOhm04rAWHkqNbCqpk5WEAw DQYJKoZIhvcNAQELBQADggEBAFzEGQ5xbl6oLaZe4cZCVml84XJ0Vod99u5t9Zi/ CEO6I31mbUFjxyKTUGhlpP9tznXUPHpl7wl8bSRxv2naCuNaM/NRyDWTqTWU3Eh5 WuKcPGvPFb00Qcfem3IJfN+FTZ9bjRzP4qs6fZgFsLXScCCsl1QC5tD1yOLh5oaP 4UB4m4LXIBM+pP7SD5dFqdYd5AYm1arH8OI/Q4Ufdc+oMYOy8lcsYW1SjPhguoO7 lik1Ik6GLoTsCqo9OL/Bwnhr53wmC7pS4UJMVGlfSW1SoJmSRFvfiUBMT7qUFeV3 XFr03x+t1DDvKZSWsTMThho3BSTfE6qDgYZWzTlyZiWEbzc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7SBS9eMLokdr2nlkPrSe x7dSbZfz+Bcyh7/ZCDQ8l9McUJwNS/DAsF+rDg7x8U0fQZenA/Wn0ohCYbEqHR2E l91stC2kY8PHmI2butSVWUxIKRLkrrkyGXDeMHVxSfdSw7dubNKCDue0z7DVzh4L Rb0hRfnZr/rLd/wiw3/jIFcDEAd0pXihIsJ4xYB3obff68p3OY9ewmte39Et98QZ mqCMx8jv1uH0zKCfvc//vsbogyg8y8CLoJXYO3QJFjIbMivGQxtf7aD6s6XA31my Kl2XlsaI+Eia4bb3unFPLnev/+avz7Wv8DpuUnmQkK1ba5hHMw2ta8W8gX+/ztah BwIDAQAB -----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 324208848129790869993332335985091138886285 . . . . . . . . [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 2023-12-21 18:24:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-20 18:24:56 +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 '*.ahmeddregia.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 29934417867206089080450641723870014474869201270767132025160512907883506486740863602035451556576030202965839222087383173111537380837086376711041436180328735937547295798940255695001790659604610602326336914289422489042882962426900330089515973288697929310272397449764747906835996909253414833326443472287468376885338776861611558596549237868751165711865590306113058201827432133284555646303855660055592904306280949833167731366869916991518076748079389840467304240416508645051782091886665646180636582143634075348528361831194005815245022501071175815357320037797656892882352518467125480283609969463689137055830362953843291365639 . . . . . . . . . . . . . . . . . . . . [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) 8f81371baa0d52e24e51dae2024b543501b1d5ad . . . . . . . . . . . . . . . . [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 '*.ahmeddregia.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ahmeddregia.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) 00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c8dd68e5200000403004630440220393618f92e73d3eaf85171fbce50b12f7250f232bd5f98fb0a3a332305bd078e02201c44593110e97693d350e0cd3a8ff83561f5d16db3905417e05ee2e32366dbe70076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c8dd68e5c0000040300473045022100d938e6cee0f3eec07910d2210d8936d7e4cc64c18c8f54651ecda70918bec56402206904cc080d59532aa0ff71514c8b5ed983a19b4e2b0161e4a8d6c2aa99395840 . . . . [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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