www.dynaenergy.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4d:e7:12:e7:82:cc:7d:f4:75:a2:a3:6f:bf:ca:55:31:11 was issued on by Let's Encrypt.
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=www.dynaenergy.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4d:e7:12:e7:82:cc:7d:f4:75:a2:a3:6f:bf:ca:55:31:11Serial Number (int): 287845749872162337602638284511687600320785
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2d:eb:1e:46:d8:ea:a6:42:41:07:70:a8:af:09:d0:9a:19:27:80:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7a:64:d5:b5:b9:3a:19:65:01:13:33:eb:fd:39:43:f3:91:f4:99:59
Fingerprint (sha256): 13:68:f6:2f:57:54:08:f8:fe:6a:a5:23:91:e4:7c:25:69:b7:5d:3e:3b:84:e7:b7:60:7a:a0:04:0b:05:83:c2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.dynaenergy.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.dynaenergy.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
www.dynaenergy.com
Other certificates including the domain name dynaenergy.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.dynaenergy.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISA03nEueCzH30daKjb7/KVTERMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEwMzUyMjFaFw0y MDAzMTAwMzUyMjFaMB0xGzAZBgNVBAMTEnd3dy5keW5hZW5lcmd5LmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANXTBVYkg8FAWRmso2q2LG8k5I7p pTeY/l8QDIMraoSU0EOPGPPdLF8JLKugkJ3BKD3DvLyDRHsvGCIAYnB72OdlCs2s Fkd0fIcEdl2VfEB7cqgazGRL8AR+w51RY3IXzIGz0YsixzW8F60cJ93k73R7tRST oPO+855nZ2xtcEeYPbk7NiYdvpvHx9AcjAAlHUsgWrRqV5irz1lO66x21ww3aDqn 1Qa6VvkzPq5Ox9Bzy0yW/hPIDlcnalT5i1ZEvY3chGSy/f4OLNK8dz+vPakLYrFy E8B2eZgCEwTaQvhpImwWmsl7Q19jvVlEYip+SxsL4W6EONlK9cXUQfWzSuhJA2nt zMkl//fSw0+4GwIsSmHmD2gu0PJSU16cEZbJcJQGEBXNkD5CLr6yRpOzlF+mYs0U /+TuK8a4on4Lh9U22sV1s4YTSsJ/MxqVUcHp+g6TXAuAJuO/SZrBVOVpRm1UGym4 VbyyKBTi3hTSZdXpl3MZ9d+Xhx/DuH0+N0llrxM2xgu5RbeExBNVei8IQYiYMKjt xeyBJCgw+gBTk85c2fR3vydosGAY8sgenC2G2eEaP8AFD+3nPlgUSHI+b9MUj0hm u8co71Tzz8YR2mlCTJ3t3ax7YZ8tbmv599chYVm5QeJQCdYkF7YXBFndg8fsGtVm cah8qOMf39osmedjAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FC3rHkbY6qZCQQdwqK8J0JoZJ4A5MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmR5bmFlbmVy Z3kuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4A AAFu800HIgAABAMASDBGAiEAkJ9FcwZJdABvMm/B5Bgsmje3/lwHwX3kuTLVdAGA kQ4CIQCHcnK1znEYPJoIF+kzhJkjJhYLrc5D7lo8kVZuFmkg2gB1AG9Tdqwx8DEZ 2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbvNNB1kAAAQDAEYwRAIgHWC7Ryvi sS8EKwd7FVRYnXqUdMt/iJWaYfNl7XgMYBYCIALk+91ldpBhTd7eyLPi2D+roiz/ INnoIWfStEw+ThAgMA0GCSqGSIb3DQEBCwUAA4IBAQAH/eq+oXkwM4BiCuWrkjjZ nuQM8Z58pslVt7Bn2XNspyOxZDz8+91VJQDFAHLsT/0zjB17hDB80izdN9i3dYFk FSWj0vtmv+XC3hZn88+Exvh4DDYwCgzo7Zba1BGYoMCTzGhonq5BcIABFE1ULU9F SOnLb3OlDiNi6A+ukOyCaS2EuXY11jFhZZxUG5WTrs2ICTjVr1WLvgkdW+CuPMcD Xtb3JJbdTtc1DCxDHSOc/zgBAxOfqxwY/OEmKKVGUa4HNA7wotMdPU4zv9xhOMyA ckS3SPsorF9gAJd31Lq+zRg4Jp1jDOQ+yRSOzMO+DyIH7eTMOixcyLA+UwW2aJH5 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1dMFViSDwUBZGayjarYs byTkjumlN5j+XxAMgytqhJTQQ48Y890sXwksq6CQncEoPcO8vINEey8YIgBicHvY 52UKzawWR3R8hwR2XZV8QHtyqBrMZEvwBH7DnVFjchfMgbPRiyLHNbwXrRwn3eTv dHu1FJOg877znmdnbG1wR5g9uTs2Jh2+m8fH0ByMACUdSyBatGpXmKvPWU7rrHbX DDdoOqfVBrpW+TM+rk7H0HPLTJb+E8gOVydqVPmLVkS9jdyEZLL9/g4s0rx3P689 qQtisXITwHZ5mAITBNpC+GkibBaayXtDX2O9WURiKn5LGwvhboQ42Ur1xdRB9bNK 6EkDae3MySX/99LDT7gbAixKYeYPaC7Q8lJTXpwRlslwlAYQFc2QPkIuvrJGk7OU X6ZizRT/5O4rxriifguH1TbaxXWzhhNKwn8zGpVRwen6DpNcC4Am479JmsFU5WlG bVQbKbhVvLIoFOLeFNJl1emXcxn135eHH8O4fT43SWWvEzbGC7lFt4TEE1V6LwhB iJgwqO3F7IEkKDD6AFOTzlzZ9He/J2iwYBjyyB6cLYbZ4Ro/wAUP7ec+WBRIcj5v 0xSPSGa7xyjvVPPPxhHaaUJMne3drHthny1ua/n31yFhWblB4lAJ1iQXthcEWd2D x+wa1WZxqHyo4x/f2iyZ52MCAwEAAQ== -----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 287845749872162337602638284511687600320785 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-11 03:52:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 03:52:21 +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.dynaenergy.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 872327037821554229086979105156889847276831259886881941316735648110525988347374316463799367356121608060921819759372081124351603829413467466721082168260750177709093556234109966424595154034258500142845472940156047893998168344516583921449550949666238488463400101204546943872242890782801907719537410109257921812195304840392074884115507147235038041811039811625167990268277724208780860522296539120092293097761415553178940320731512241856315186090281684383880991663253390041749990244609329912241598237045248062341251343484106565817914899337140488943652932604244558325569991721439023363020464747432520050862455590974866939776856310286390242477784927997549360276254796536373219693571759066677387531000880035474672021169183198955327189283263722956641535609061868945270001712435893435679823068338387177922890362963434213632940037859786524985487873929698992850232885728099308717525562303223347123415030035591954974294665579539124399314130178802887138256762118082567517232461919547098239245640943567488293581649419013548064442533885119884980119362435534805493671991209367555283823020536161878440873854015032608468342104552410102531928698545468356426174476725078725096596896665510670395584973906865195339860471902339625776115386395809343819342276451 . . . . . . . . . . . . . . . . . . . . [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) 2deb1e46d8eaa642410770a8af09d09a19278039 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dynaenergy.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef34d07220000040300483046022100909f4573064974006f326fc1e4182c9a37b7fe5c07c17de4b932d5740180910e022100877272b5ce71183c9a0817e93384992326160badce43ee5a3c91566e166920da0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ef34d0759000004030046304402201d60bb472be2b12f042b077b1554589d7a9474cb7f88959a61f365ed780c6016022002e4fbdd657690614ddedec8b3e2d83faba22cff20d9e82167d2b44c3e4e1020 . . . . [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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