jacksontechnical.com

Issued by R3

About this certificate

This digital certificate with serial number 03:b2:d2:57:fc:fa:59:0f:8c:fe:85:8b:f1:93:69:63:cc:1d was issued on by Let's Encrypt.

With 13 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=jacksontechnical.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b2:d2:57:fc:fa:59:0f:8c:fe:85:8b:f1:93:69:63:cc:1d
Serial Number (int): 322186713847151135014040689077056474172445
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0e:35:43:c3:8f:73:b7:e4:0a:0f:1c:1a:5a:7c:62:49:87:c4:20:42
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 30:5b:af:0b:94:b9:08:28:28:6e:83:1d:de:f3:60:a9:6d:da:bb:19
Fingerprint (sha256): b9:b7:ae:5b:43:0a:b0:42:f1:20:4d:c8:62:31:e3:8e:3d:50:55:80:e7:e7:c9:39:10:ec:95:bc:1b:a4:29:47

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

Revocation information

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

Check the revocation status for certificate jacksontechnical.com

13

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for jacksontechnical.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

cf23.jacksontechnical.com
computer-tulsa.com
computers-tulsa.com
jacksontechnical.com
jtech.cc
tulsa-computer.com
tulsa-computers.com
www.computer-tulsa.com
www.computers-tulsa.com
www.jacksontechnical.com
www.jtech.cc
www.tulsa-computer.com
www.tulsa-computers.com

Other certificates including the domain name jacksontechnical.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF/DCCBOSgAwIBAgISA7LSV/z6WQ+M/oWL8ZNpY8wdMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMTQxMDIwNTNaFw0yNDAxMTIxMDIwNTJaMB8xHTAbBgNVBAMT
FGphY2tzb250ZWNobmljYWwuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB
CgKCAQEAgMYvj8pKFuFt9Utxkxpzite27sptdNINdClFGuQYCxnLxzeLs701ZpXZ
t2NfU2ZCs0Hf4LZm/8ptjsxyHqjVF4odBspEE1CrwG1Buk9CzYRxW3HPOkYSJR6J
olWR6YVE+Xu8Bi3mVYx/aHoHqzGY/PXUch3MlzOT8rW8vW/4vPXZnj22xTnx4q7Q
ACLOlI9fVIncCvnK2IoUMbKp+T904pzDPQ70u/8Jod0ezYB4ywJKuoTD7Rq7p2mM
lPXuIRCPh/rzUg1QgswjKappDtQshVahgfaqvZ4F/9ruRsmT/9VVXDLzddk8inq8
0BhBN/W3y+SvdqJ5Yv3ab/YwlLodmQIDAQABo4IDHTCCAxkwDgYDVR0PAQH/BAQD
AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA
MB0GA1UdDgQWBBQONUPDj3O35AoPHBpafGJJh8QgQjAfBgNVHSMEGDAWgBQULrMX
t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0
dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu
Y3Iub3JnLzCCASQGA1UdEQSCARswggEXghljZjIzLmphY2tzb250ZWNobmljYWwu
Y29tghJjb21wdXRlci10dWxzYS5jb22CE2NvbXB1dGVycy10dWxzYS5jb22CFGph
Y2tzb250ZWNobmljYWwuY29tgghqdGVjaC5jY4ISdHVsc2EtY29tcHV0ZXIuY29t
ghN0dWxzYS1jb21wdXRlcnMuY29tghZ3d3cuY29tcHV0ZXItdHVsc2EuY29tghd3
d3cuY29tcHV0ZXJzLXR1bHNhLmNvbYIYd3d3LmphY2tzb250ZWNobmljYWwuY29t
ggx3d3cuanRlY2guY2OCFnd3dy50dWxzYS1jb21wdXRlci5jb22CF3d3dy50dWxz
YS1jb21wdXRlcnMuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHW
eQIEAgSB9QSB8gDwAHYA2ra/az+1tiKfm8K7XGvocJFxbLtRhIU0vaQ9MEjX+6sA
AAGLLervPQAABAMARzBFAiEA+WuaOTYt50h8Qsl2UmUmV+BeLAnLC9hN3Q/ty5Ut
RIsCIFR7StDrn4Y2A3EqALHwZmVJQRGrswNYW78Elx4BLLbGAHYAO1N3dT4tuYBO
izBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGLLervPQAABAMARzBFAiEAzhUpSHjy
c6izXNANfbsJ7sIb5BuiKGjl+KGyAQfdQHcCIAkVqgEKcltvdDRRclR2N+IlfDyq
hBdHZ2wE8QR8QgEQMA0GCSqGSIb3DQEBCwUAA4IBAQClC5Eau3clGYA6fdRgtE0I
bPTFSHuCqounexOQ7Xz+jTJ5T//ZaWKDC+BL/pW2vmwYY0MISHMDLFWQxKWRRUjY
0RbVZmkPbf3/xdSpNmeKXDNaACWxBuuQx8Dcwa8Tw8JNheL43C8x1jgLYRbegcqu
VskfRxHjQ97qsKquArx4qbl9mKs0SY7GOWXPmp+g0moIy9l8W4WXYeG5+6+S/KyU
fs1y7gvICo0WLGhuAX+alkX/HMOERIDrJcKZa40rb/22emkEJnWwJ7ZUBRhjLeA9
cLGjmr2qeT5Lz2cf9c7/+YhtOX0Z/6XeqIVv50o9kqcdb4zbSDIXRSqNBwi2HDSe
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgMYvj8pKFuFt9Utxkxpz
ite27sptdNINdClFGuQYCxnLxzeLs701ZpXZt2NfU2ZCs0Hf4LZm/8ptjsxyHqjV
F4odBspEE1CrwG1Buk9CzYRxW3HPOkYSJR6JolWR6YVE+Xu8Bi3mVYx/aHoHqzGY
/PXUch3MlzOT8rW8vW/4vPXZnj22xTnx4q7QACLOlI9fVIncCvnK2IoUMbKp+T90
4pzDPQ70u/8Jod0ezYB4ywJKuoTD7Rq7p2mMlPXuIRCPh/rzUg1QgswjKappDtQs
hVahgfaqvZ4F/9ruRsmT/9VVXDLzddk8inq80BhBN/W3y+SvdqJ5Yv3ab/YwlLod
mQIDAQAB
-----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 322186713847151135014040689077056474172445
 . . . . . . . . [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 2023-10-14 10:20:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 10:20:52 +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 'jacksontechnical.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 16256232090038435884635892503039282618830170701042854670831143823822147760507620137552188776201254657218085753400742174376467814734233979403740720029524040424072746900014144905084318683798177042250361871975523983932414995656918192770761354508926025069174301589316044219361290901628076772867246210223969897952610750452074856066617819995556764614359077277332374631653630963840815853869064842700029906313011826307731925589136455827355993306219230977025138648470360772852781831524628058242536265563413415335430788291874117284268931778621764058940080874390991178506112110943855130345079238296598589746705775981699234667929
 . . . . . . . . . . . . . . . . . . . . [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)
							0e3543c38f73b7e40a0f1c1a5a7c624987c42042
 . . . . . . . . . . . . . . . . [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 (283 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cf23.jacksontechnical.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'computer-tulsa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'computers-tulsa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jacksontechnical.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'jtech.cc'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tulsa-computer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tulsa-computers.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.computer-tulsa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.computers-tulsa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jacksontechnical.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jtech.cc'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tulsa-computer.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tulsa-computers.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)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b2deaef3d0000040300473045022100f96b9a39362de7487c42c97652652657e05e2c09cb0bd84ddd0fedcb952d448b0220547b4ad0eb9f863603712a00b1f06665494111abb303585bbf04971e012cb6c60076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b2deaef3d0000040300473045022100ce15294878f273a8b35cd00d7dbb09eec21be41ba22868e5f8a1b20107dd407702200915aa010a725b6f74345172547637e2257c3caa841747676c04f1047c420110
 . . . . [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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