okwco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:49:ef:de:7a:88:98:94:25:b4:f9:59:f7:09:ac:a3:71:df 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=okwco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:49:ef:de:7a:88:98:94:25:b4:f9:59:f7:09:ac:a3:71:dfSerial Number (int): 286496311246680659966079419020813699084767
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 51:f8:3d:e1:7e:21:9c:4d:8a:6e:81:8b:41:ff:82:4c:4e:e3:ac:47
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a6:c4:93:b0:66:ba:d1:99:8c:a3:a1:08:8f:b7:49:be:4f:29:d5:9c
Fingerprint (sha256): ea:34:71:28:ab:3b:cc:a5:0c:55:b6:3f:86:3f:c3:5d:85:71:f2:a9:af:e3:6e:a1:ac:f9:2e:15:e3:62:b3:67
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate okwco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for okwco.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
okwco.com
Other certificates including the domain name okwco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for okwco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSDCCBTCgAwIBAgISA0nv3nqImJQltPlZ9wmso3HfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxODU3MzlaFw0y MDAzMTUxODU3MzlaMBQxEjAQBgNVBAMTCW9rd2NvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANHedZt3Ydmf5ZL9mRvElF4X+OjiXmThDsP8nGzP bbA32bP1H+oG44CRtcczCB85CvSTKamhlaCf4pdLSpkZSoWfYAl7txqgQxjCNvDX TKbvjISfKfwFjPqVjl7QCFtgX3UvSshmrKJWGhpZsvF/3VYIPB4iT4qT6jpyUvna EAGQRYNTH5FHaa4fWWg+PKkVGGEa9ZiS2QHNHB8iqUR5aYZBB6v75XkELkHi4BsE NJkaegEk4MHbrEkDNqUPyRBOBzRRKC3ZHvZ3cTBk310yxxakbvfUsFEPl/AUVq+R waRp2cXvzuKgQFb98IM47WJXEtaNNQ7bePw3VnnpaHfWdkxYhPRONr0pcW+NX+uX KCf8B8NlbXEQt02S0bJsuB8hrE/xcXPxD7DiojzJRh+rl8YdtZg4v/PPgAlBND8C 4ID8PbIPS6zdv8h0JbIh/YbrBRKwho7lqBAWxgfY31FodToqNqEhauxIL22/bvDO 11JmNInGVzNQl3wx0IAVr6nS3dH1YchZwuRFLcNKR+9rJJmzsYlWEbL2xIE8vurt WUJAzRZ3ALHdJpb4A+Qwf79WomySlHeyK1fTNOgb2yl5cUGjuH94KlKsM1+dMrQV gMcTpEKZhZJoJ5CTloERm0yWaI6ROfLO5KBwh2HmkLbejqqnYJG9MUzw/lr1H2BA KbqnAgMBAAGjggJcMIICWDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFH4PeF+IZxN im6Bi0H/gkxO46xHMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJb2t3Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAsh4F zIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFvEEmjZQAABAMARjBEAiAN 1a1nQx2Vj1pFVULvDjI2lNSmAzKOsvFwNTowhinSSgIgP8Ghdse0i9cej+r6fO2m hrhD7gTMFMEkJ+mglrZINtgAdQBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbII mjfZEwAAAW8QSaOiAAAEAwBGMEQCIB+6lucwRNEIrwqOzPVdWF6sT1d/kA8Diynj /1A36/pqAiAAsRF238VDtgQKrR387X2K1BV3ITIDVfkqT6aSEQ5R3TANBgkqhkiG 9w0BAQsFAAOCAQEAgsuS3hRbpTWjZnBqJCFTcNR1Hnqw5sl0AOciR6dKemGhMSCh ZLStYFROcsO6GRHiQLQZEusWIJey17QURBcahx5rLycze1Cf++RyYe2sLHOwXRiz 2twMqndGO/jmsgzSm266G4C9TQeWApU1S/MDZvTlJBZ4A4z2XKxZHvdUer2FMqCX yS2Gk71Vo+9HWx/Zm0wIbOKpmvCsDGw0KtPFACNEIdtUNfbqv8FC/UVvyUufM1OC EYoxFcI2Cg/9VrHhgdKP/9RqHCHcuLMG50ChGOdEXzF2+ZMXKhrVnPTEfpfqnhzT cDXu8Z8LndVTn6OLkCWK11OrTMB4/g+bsgfHGQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0d51m3dh2Z/lkv2ZG8SU Xhf46OJeZOEOw/ycbM9tsDfZs/Uf6gbjgJG1xzMIHzkK9JMpqaGVoJ/il0tKmRlK hZ9gCXu3GqBDGMI28NdMpu+MhJ8p/AWM+pWOXtAIW2BfdS9KyGasolYaGlmy8X/d Vgg8HiJPipPqOnJS+doQAZBFg1MfkUdprh9ZaD48qRUYYRr1mJLZAc0cHyKpRHlp hkEHq/vleQQuQeLgGwQ0mRp6ASTgwdusSQM2pQ/JEE4HNFEoLdke9ndxMGTfXTLH FqRu99SwUQ+X8BRWr5HBpGnZxe/O4qBAVv3wgzjtYlcS1o01Dtt4/DdWeelod9Z2 TFiE9E42vSlxb41f65coJ/wHw2VtcRC3TZLRsmy4HyGsT/Fxc/EPsOKiPMlGH6uX xh21mDi/88+ACUE0PwLggPw9sg9LrN2/yHQlsiH9husFErCGjuWoEBbGB9jfUWh1 Oio2oSFq7Egvbb9u8M7XUmY0icZXM1CXfDHQgBWvqdLd0fVhyFnC5EUtw0pH72sk mbOxiVYRsvbEgTy+6u1ZQkDNFncAsd0mlvgD5DB/v1aibJKUd7IrV9M06BvbKXlx QaO4f3gqUqwzX50ytBWAxxOkQpmFkmgnkJOWgRGbTJZojpE58s7koHCHYeaQtt6O qqdgkb0xTPD+WvUfYEApuqcCAwEAAQ== -----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 286496311246680659966079419020813699084767 . . . . . . . . [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 2019-12-16 18:57:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 18:57:39 +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 'okwco.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 856190747660638107220696252130949838895650780856082754283245798232059309858220926611004571571600845971043927898543823531103087331671114399426406789108660978958111429145598964721868573875148062873992867413673657050462479187037340681302425963088260329519885276443796637027503567903897450097911097925333392089213260681923563140475823082199474304046633129854485681672793181856538455584966956367623588267544899151636948406059061453964139956720985222944354864610565308921427636045469495039021955001283471979477069134817753944598391313822090583948453194781479837338901904888494591997772307338365149321360682341664857175717342031173255111879557427098629966158057229644042319463913404994951534252911718996893324558865542442876635626938099803340184395703435782452522312973724573359130956517312991592767845771750575153238437200776579308829501319183602721389482927454188678023051314420225514656978212069965060665561393451395820288968988595709422860622943388806463979397192112405940138510742851059349791570573225746433238949531544032774867851814761158685862740983263215340306347861608165946912459891330056275161025482716471991254291164947979431413709898798237732761111860763930232122827945776761103835610363784942524020043892076104155790230272679 . . . . . . . . . . . . . . . . . . . . [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) 51f83de17e219c4d8a6e818b41ff824c4ee3ac47 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'okwco.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f1049a365000004030046304402200dd5ad67431d958f5a455542ef0e323694d4a603328eb2f170353a308629d24a02203fc1a176c7b48bd71e8feafa7ceda686b843ee04cc14c12427e9a096b64836d80075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f1049a3a2000004030046304402201fba96e73044d108af0a8eccf55d585eac4f577f900f038b29e3ff5037ebfa6a022000b11176dfc543b6040aad1dfced7d8ad4157721320355f92a4fa692110e51dd . . . . [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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