www.massima.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b2:51:7a:84:ef:60:c0:b9:cf:97:58:0d:af:6a:d9:e9:76 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.massima.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b2:51:7a:84:ef:60:c0:b9:cf:97:58:0d:af:6a:d9:e9:76Serial Number (int): 322015422731326647946125336339867879729526
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c7:0f:c8:34:3f:0a:51:a4:b4:42:f2:06:29:a7:41:01:68:13:ac:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c2:b4:7b:e1:67:1b:a2:b8:fc:89:58:51:46:37:17:e4:c0:6f:27:a1
Fingerprint (sha256): 54:60:7c:60:07:99:24:3a:bf:40:85:97:12:8d:f5:a7:9e:15:85:4b:0b:65:6b:d8:f6:80:f0:e9:11:ae:ea:07
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.massima.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.massima.org
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.massima.org
Other certificates including the domain name massima.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.massima.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISA7JReoTvYMC5z5dYDa9q2el2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjQxNTM2MDdaFw0y MDA2MjIxNTM2MDdaMBoxGDAWBgNVBAMTD3d3dy5tYXNzaW1hLm9yZzCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMxyXk6DaNRh6uKA3PxQ9GULDm8/fLq/ oDg8GdGqQ0LrqTmD/jP55X/JD9TLGds1DrGNcdbf+DPRPem/mzvvnrKiIGYLgAm2 8s2BGVTHsvTr3Y/uS5V6ld+CmjtW4EgA7jpDTF0U7g0XouyYwRng224Dm8kxOpSA aqFXFBNbQ5clEa7vV2J/SssM83df22CTOeB8pyb9+hQek2xULiMhti3iIssmIIXr TTICD80JMe3n73jODdGIOGWvZg/AYtvCDdAacBbzmWMlyYEI8EY468FJ+gg4so8N vlJ4Wff0lU1ZpMUVYjllyeBkGWVSjVfCTnk6k2amzpMB0cgrMfmbCGNkEmrVLlpx PoK0tdjXFQ1AO+PQj+N7VAePCQNWTZyKF/dwnU01jFPjEODfkYJJfhvyrwbeE7P7 rc4WBeO/mrimuZdI9HwEUfr7NnMCzsWgSOzuWRTRrS5+1JL2EiuE8YyjbYx9ha91 yRnqeKZCo3I+X3AbUBZPtckqblnvnvxff47iDVG0aMRW/TfaFLeeBm3c6IWuNULi Zib8xIsIkNKajCOgM8TbsmKHgRjkXpT5vWN9hdkIiOu066AsOXA7rOVe7PhCLuGB GCWIsgPpBWYxyskPINjExa1k4bWMkItoBlrAfKwGFV7LUdGlyPuXo3Y/FfcMq0nW RxpW2LBoGLcvAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFMcP yDQ/ClGktELyBimnQQFoE6z2MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm1hc3NpbWEub3Jn MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFxDWa2 sgAABAMASDBGAiEArLM71BlAkPNxBQ1nrvkCeKaskYP8lSjhTszmx2sEx70CIQD+ CjyFQ25OF8794XY1h1xb4phRL4TB+Vt6kCcfQv4s5AB1AOcS8rA3fhpi+47JDGGE 8ep7N8tWHREmW/Pg80vyQVRuAAABcQ1mtrwAAAQDAEYwRAIgPNo4aoeqzPFdM/Tc ile4nDuzUAxYT6k1HqWb40WcemwCIC/Jw4oxI0cZxL9EmFz30iXsJf/FM57NKkhq crpaRA4zMA0GCSqGSIb3DQEBCwUAA4IBAQCNtXVrgFPhRrleJkEV8eLRixbGErfw 75aNHlLK8tbHRB2Lhb2BsaxcdASjoyiBPnWLW5Nvmb1K7GLA3nQFlWR6itOsWqUe 7EUAu5rLN4P7Edqt0i4wSwNDmdBqvOVut0SARBfCzI5elDa99YYYmnQH7NyqsCic +HP6i2EVHad6jbf2wpf5a+GqXF6TcnxjPUfz3BwSWuf8AnyEpD+XRFc+aWMWYBNi IwT/+w9S/oWWGjChlnALgh8cJ/ZzZwcyvQg5AhURT2C4tapLxuJBW9vPAwtoFpQB OFbCDKFwMEo6ypv0uV3pD0tdn1FxJgFDxoxAYMgwm7M3efOVFCYTMjjf -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzHJeToNo1GHq4oDc/FD0 ZQsObz98ur+gODwZ0apDQuupOYP+M/nlf8kP1MsZ2zUOsY1x1t/4M9E96b+bO++e sqIgZguACbbyzYEZVMey9Ovdj+5LlXqV34KaO1bgSADuOkNMXRTuDRei7JjBGeDb bgObyTE6lIBqoVcUE1tDlyURru9XYn9Kywzzd1/bYJM54HynJv36FB6TbFQuIyG2 LeIiyyYghetNMgIPzQkx7efveM4N0Yg4Za9mD8Bi28IN0BpwFvOZYyXJgQjwRjjr wUn6CDiyjw2+UnhZ9/SVTVmkxRViOWXJ4GQZZVKNV8JOeTqTZqbOkwHRyCsx+ZsI Y2QSatUuWnE+grS12NcVDUA749CP43tUB48JA1ZNnIoX93CdTTWMU+MQ4N+Rgkl+ G/KvBt4Ts/utzhYF47+auKa5l0j0fARR+vs2cwLOxaBI7O5ZFNGtLn7UkvYSK4Tx jKNtjH2Fr3XJGep4pkKjcj5fcBtQFk+1ySpuWe+e/F9/juINUbRoxFb9N9oUt54G bdzoha41QuJmJvzEiwiQ0pqMI6AzxNuyYoeBGORelPm9Y32F2QiI67TroCw5cDus 5V7s+EIu4YEYJYiyA+kFZjHKyQ8g2MTFrWThtYyQi2gGWsB8rAYVXstR0aXI+5ej dj8V9wyrSdZHGlbYsGgYty8CAwEAAQ== -----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 322015422731326647946125336339867879729526 . . . . . . . . [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 2020-03-24 15:36:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-22 15:36:07 +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.massima.org' . . . . . . . . [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 834069977007153607768019392770236566093999165823912852959522661377077893026348163007902497179951938485247953573189928347964272624584745468655117947249461159184252830530578918846864971216903125925186710666073467867715309178397822163950590119881896392476573922857619988698973749702988797316221204163683859144997689467370795564181787188492787623233279542401039874126681743094654324577166801933524444567056350398978162922942638642004131362443574106756721228306242330730089129925958631488562420918738323746221535820541448080595307845959087739639305802908371419570737275445756982782233021194099817475747601430098319592914480467169112107454956535684371494676177823226181006369559170715048971451980788978361205675894984357473685362883231122929986122329557448602648123206781113142325517235615132359734901926783262707328795750421560005565979962794568168177998015548055034105909321004655488923010578615423489228361939186026136172112879500096796845028336540821738654860864040430953965543176745835407251325883971909952417450707277318525382022636614933266779574137262888818738246686134970814203657137925402688826823896143891984982468819839193318143423114805483125901128573274795143149412088058230680931023152654896031928198959611964596988266723119 . . . . . . . . . . . . . . . . . . . . [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) c70fc8343f0a51a4b442f20629a741016813acf6 . . . . . . . . . . . . . . . . [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.massima.org' . . . . . . . . . . . . . . . . [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) 00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001710d66b6b20000040300483046022100acb33bd4194090f371050d67aef90278a6ac9183fc9528e14ecce6c76b04c7bd022100fe0a3c85436e4e17cefde17635875c5be298512f84c1f95b7a90271f42fe2ce4007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001710d66b6bc000004030046304402203cda386a87aaccf15d33f4dc8a57b89c3bb3500c584fa9351ea59be3459c7a6c02202fc9c38a31234719c4bf44985cf7d225ec25ffc5339ecd2a486a72ba5a440e33 . . . . [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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