www.karissa.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:90:40:72:81:ed:32:52:2f:f5:69:b6:b0:83:f8:bf:bb:c3 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.karissa.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:90:40:72:81:ed:32:52:2f:f5:69:b6:b0:83:f8:bf:bb:c3Serial Number (int): 310423183780691473260645840920938748558275
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 12:3a:62:d5:96:65:bc:97:7d:69:42:52:b0:26:db:20:79:ba:bd:32
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 51:30:c9:26:cf:0d:ec:aa:f7:44:ec:87:ea:13:13:fd:e6:8c:a0:2b
Fingerprint (sha256): 71:67:1b:98:7b:f8:ab:ae:e8:28:83:15:69:f2:b0:54:4f:cb:7f:2f:38:bb:1c:09:1a:60:24:a6:c6:bf:53:62
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.karissa.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.karissa.net
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.karissa.net
Other certificates including the domain name karissa.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.karissa.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISA5BAcoHtMlIv9Wm2sIP4v7vDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MjkwOTM0MjBaFw0x OTExMjcwOTM0MjBaMBoxGDAWBgNVBAMTD3d3dy5rYXJpc3NhLm5ldDCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMkWH1fvrRIa0fEmF1OKzYlmkEWhN9pC +V2t0AUtfnRZS2E0rc0aKjiixPuIjn9mCQROkwfZA6sTnHJri+xFqJbyuEYBE+6K RO3kOodUlkYqHvRemU9H6LE53KnoYo+DCGowVV+85MMdLfu9PlwK47vd9OOlNfyj CW+CL3rrgTjin0m6ilokjB+jqQmwiu1ilS94LiAqfPNZoP77H7zoZ2nXfSAQQmgW z2Q1lMqixO5cdp1TAsxKM+LtIHOyz+6RKNWzAFJJuZhyid/WGm2Lpd0rULULQjeu eB53Qauvq4Z3RGjEKDTowbMsAzwv1xnwE6JZfM+LoSSnQGDeZ0kaR7isZ688GJod e6BmTJWkmIOMvrHjnr/yxS8/eay7IDBz53DnUh12TyWJ1fhw6b9eFCjRatpwDObd JqUfjVbFngWq2h4Hgxk1uCfRw5H1rCavy8qJMprQJu364KvzTBo/bXsEOtwuA1gp dtuWCVHq5QD35HY1Yu+Frb1lqGZmAMjECyz6v2WTmKJrFDBlmMGkuG8a5sF456lQ +u0Ln7lNiiZ1P5LEtO0olLPSb+JMFwY6D3OIhkz9bkc+/0JIICJW+eleusao3nRY q90KFZfVxMVT/Odiv8HN/0xAqgRNm5YYFhpN2iWQ3nSTaz9z8Tt41ly/gtJbxx4P 8fTkcFLIDtd7AgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBI6 YtWWZbyXfWlCUrAm2yB5ur0yMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lmthcmlzc2EubmV0 MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFs3PC+ OAAABAMASDBGAiEAsKXBvxdfQdR7YSh2rUWsCD1+9Q0xFxg3jbx176Vj2tcCIQDQ 3V92xRiDmSrKS2cPRospSW/TNdO3gsb3pi+5XBGJxgB1ACk8UZZUyDlluqpQ/FgH 1Ldvv1h6KXLcpMMM9OVFR/R4AAABbNzwvikAAAQDAEYwRAIgPDc2n+8avU2okHQj DFF4eiA1w+qZ/GMAUUSXYeITiPcCIAwbMGm4BX/FOVTNmd8AZ2H07QBNL18YAbzP 9sOzf2/pMA0GCSqGSIb3DQEBCwUAA4IBAQCFEexUhrSH/gy/m5w/uNfBamMbjgGe OzB7hUJHCCiCepis07kMqAQh7Slxd5RWuSEqK1FeI+M7RAYRKoW2DmjvHBRHglT0 Wg+OtFliIl9V21Re/t2f8Xp/0Rp4Sd2CrO35KCj3i+7SwaO9HnQpqE4mrip52scg tltuqPQLjk065dieR0IRXyxhhsYL2FpU3RyOhmUcK96zQFdrOoiK1W/17FHeIiAL iBU6mg/KgNMxSBgee+026RjDOnPI6Ab2r0ro7j6LnOK3AUOjNxVBaOsnoChKTUKO APp90vK2co49VcbvWQCw/0NoBR8g640mPtd8c73BQSIzY8JFblgyOl82 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyRYfV++tEhrR8SYXU4rN iWaQRaE32kL5Xa3QBS1+dFlLYTStzRoqOKLE+4iOf2YJBE6TB9kDqxOccmuL7EWo lvK4RgET7opE7eQ6h1SWRioe9F6ZT0fosTncqehij4MIajBVX7zkwx0t+70+XArj u93046U1/KMJb4IveuuBOOKfSbqKWiSMH6OpCbCK7WKVL3guICp881mg/vsfvOhn add9IBBCaBbPZDWUyqLE7lx2nVMCzEoz4u0gc7LP7pEo1bMAUkm5mHKJ39YabYul 3StQtQtCN654HndBq6+rhndEaMQoNOjBsywDPC/XGfAToll8z4uhJKdAYN5nSRpH uKxnrzwYmh17oGZMlaSYg4y+seOev/LFLz95rLsgMHPncOdSHXZPJYnV+HDpv14U KNFq2nAM5t0mpR+NVsWeBaraHgeDGTW4J9HDkfWsJq/LyokymtAm7frgq/NMGj9t ewQ63C4DWCl225YJUerlAPfkdjVi74WtvWWoZmYAyMQLLPq/ZZOYomsUMGWYwaS4 bxrmwXjnqVD67QufuU2KJnU/ksS07SiUs9Jv4kwXBjoPc4iGTP1uRz7/QkggIlb5 6V66xqjedFir3QoVl9XExVP852K/wc3/TECqBE2blhgWGk3aJZDedJNrP3PxO3jW XL+C0lvHHg/x9ORwUsgO13sCAwEAAQ== -----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 310423183780691473260645840920938748558275 . . . . . . . . [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 2019-08-29 09:34:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-27 09:34:20 +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.karissa.net' . . . . . . . . [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 820361003230496968595097193182334276985853798071637372329681790723098059616478138907182323716401912810170130397367845447832357170133549909311597572101343253804108772346276098235061401448985684951430868219918523697600629779893253982415095552817590434364564725745893045661546274901749979362316637274186054890263042976253830431453528687385959418373627399136799903966953559856581358035307772859502654463172060109220856725284501417293460348812984429239213995488480895623464597118847432979112555496231037991587110729683168964024142387491105217877723625460395956293469446165154304737425216371721668018643597781706662522033774487066577620872988453017683309238654728365066261773061819636158810601030139009716681922167499052731349637912961941821592908508184589658761685833656735667548011709300777461832851624583531938969637474561935879017370069728777213182383205626299591413382649374949805048823098055194446258229725896415989910292182270319519006365178078880163672043635562442279555215937367368159445951567594725923670318425854036951026097937397547040120328844708680424962174206963136147559586278079533259875594459777380175552427384044591640983690429480817963986888067757783126857324525824750483134392365323362220823222280976724729855141140347 . . . . . . . . . . . . . . . . . . . . [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) 123a62d59665bc977d694252b026db2079babd32 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.karissa.net' . . . . . . . . . . . . . . . . [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) 00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016cdcf0be380000040300483046022100b0a5c1bf175f41d47b612876ad45ac083d7ef50d311718378dbc75efa563dad7022100d0dd5f76c51883992aca4b670f468b29496fd335d3b782c6f7a62fb95c1189c6007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cdcf0be29000004030046304402203c37369fef1abd4da89074230c51787a2035c3ea99fc630051449761e21388f702200c1b3069b8057fc53954cd99df006761f4ed004d2f5f1801bccff6c3b37f6fe9 . . . . [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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