comand.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b8:c1:ab:fb:71:ed:af:38:e7:59:4a:c5:ee:ce:02:1d:6b was issued on by Let's Encrypt.
With 2 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=comand.co
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b8:c1:ab:fb:71:ed:af:38:e7:59:4a:c5:ee:ce:02:1d:6bSerial Number (int): 411318533226354114741498832249680428146027
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 77:f8:fd:d4:52:ca:d1:ce:28:2c:99:b2:ef:ca:eb:63:b0:f8:d2:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0f:55:5f:15:09:07:87:82:9d:fc:1c:83:46:26:e8:f3:12:c2:e3:ac
Fingerprint (sha256): a5:9d:e7:4c:7c:0a:1b:49:7e:7a:ee:0b:6f:10:72:a6:a8:85:1a:4c:a5:41:4a:8e:20:aa:6c:66:bc:1f:9e:aa
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate comand.co
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for comand.co
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
comand.co
www.comand.co
www.comand.co
Other certificates including the domain name comand.co
(limited to 100 certificates)
Certificate
The complete raw certificate details for comand.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISBLjBq/tx7a8451lKxe7OAh1rMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMzAxMzI3MjdaFw0y MDA2MjgxMzI3MjdaMBQxEjAQBgNVBAMTCWNvbWFuZC5jbzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAOhGwg7xgAr+lvxKyG089m95ZG5K2m5xrCU6++F2 wlQKKX+c+QGtoeX7Ibf6E/vEKq4X25NlzqMa1S65PNWYcGf9jVca15Xu8bJ+XS3p SIu/WNWW4zO3KQkzruGOW1/10U/SM6oWdedj++0ge2f/GTh0lOZjs4dTrmk1gw1O 4RJqvb8o2yJ3zpFAV1+usI1YrIOXZGHlrkhupxBkJnUUenVELaoo8ntPSckO3yvk EVZ6tvhkHjd4JkpLiPl/wMkYyXEaXwywvX30w2+l7vpOrQqT6W8fR8qm0AyeeD72 BAgCAbkfweWMhqmfBk1yYtX0KbAWI6yX6tabId3dzjbbIUrnR59vzf3yo9FM0RX4 CS5TIidHV9KWAEtPcKFM7eMsN8E7yadtqLo5YjH2YldcCe6mO73lHkgyXbvz8Ii8 d/4J3zJR+SROmWV6XfQ1b9Zr0GJL5a0lKSe7KcDQjhOmwN2CEMdGtLjR/fb4ewf5 WJXCOZaOpm/OjHZMKhTGn7YGP/iubq9Y0Yxev9LVvf2CtnbqiqW0dJejRXHGIpWA uEyI1SflXURzE8eJFvt6+gFH+6nB61FMkmWMdIJ1/2B2EYI+FoqrKGarXcxABFUP LBPnSZOONLRW9L6KvimKMruNLz2Z9mY2bRQhY9mu0UrFVn+puSJ9DSUkwTCDfzzT 5AuvAgMBAAGjggJuMIICajAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFHf4/dRSytHO KCyZsu/K62Ow+NI9MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIJY29tYW5kLmNvgg13d3cuY29tYW5k LmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIE AgSB9gSB8wDxAHYA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFx K9cUZQAABAMARzBFAiEAjfxzqxhmPeO7CpoMnmPWqQ1Z4r4qwX72JFojeObFGqEC IDefqDtMztDwg5EQoHdnWi8uxTbeqrRljVCf00gP1B8pAHcAsh4FzIuizYogTodm +Su5iiUgZ2va+nDnsklTLe+LkF4AAAFxK9cUWwAABAMASDBGAiEAnOcM5EqtMqa1 6+/5i8kj9JA4C6fETuQQfR0vZJDPI08CIQDiMkTLyojoARIaFwZgtmqOVwlVDcAM HNk1wmagjeBESTANBgkqhkiG9w0BAQsFAAOCAQEAIbka+0lGeTAozFX4k0/hgdbI fk52zfAsQPQzFWuQ+s+raop6EiHDKGjVqFcb5UOdRQqRCYo5kf1ANtr4cWziHBye 2IXjFsA5NHhA3Whs6HDnac0XRQvqdrMvIyNagPqW7iqzsSFp/BirAKz4fmmkOdVS F2dp6By4vp6GDeHuDgERtE6eAqxzLaVYuqhDEfKW6oeXaZ9XGDVsFbLoHKLVbtmv FRrBjwhDsJW36AetnELyicbIOtHecjZWSSo676S5Tag7Hm3/dSPRy8dBGYXXfKK9 yca/hNPUGW8yExF61NETbvU2I0kbWe2wfCwAw6wMb0nB2ITPDpMbp4WbFbAWnA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6EbCDvGACv6W/ErIbTz2 b3lkbkrabnGsJTr74XbCVAopf5z5Aa2h5fsht/oT+8Qqrhfbk2XOoxrVLrk81Zhw Z/2NVxrXle7xsn5dLelIi79Y1ZbjM7cpCTOu4Y5bX/XRT9IzqhZ152P77SB7Z/8Z OHSU5mOzh1OuaTWDDU7hEmq9vyjbInfOkUBXX66wjVisg5dkYeWuSG6nEGQmdRR6 dUQtqijye09JyQ7fK+QRVnq2+GQeN3gmSkuI+X/AyRjJcRpfDLC9ffTDb6Xu+k6t CpPpbx9HyqbQDJ54PvYECAIBuR/B5YyGqZ8GTXJi1fQpsBYjrJfq1psh3d3ONtsh SudHn2/N/fKj0UzRFfgJLlMiJ0dX0pYAS09woUzt4yw3wTvJp22oujliMfZiV1wJ 7qY7veUeSDJdu/PwiLx3/gnfMlH5JE6ZZXpd9DVv1mvQYkvlrSUpJ7spwNCOE6bA 3YIQx0a0uNH99vh7B/lYlcI5lo6mb86MdkwqFMaftgY/+K5ur1jRjF6/0tW9/YK2 duqKpbR0l6NFccYilYC4TIjVJ+VdRHMTx4kW+3r6AUf7qcHrUUySZYx0gnX/YHYR gj4WiqsoZqtdzEAEVQ8sE+dJk440tFb0voq+KYoyu40vPZn2ZjZtFCFj2a7RSsVW f6m5In0NJSTBMIN/PNPkC68CAwEAAQ== -----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 411318533226354114741498832249680428146027 . . . . . . . . [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 2020-03-30 13:27:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-28 13:27:27 +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 'comand.co' . . . . . . . . [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 947605031672318940754250120895618090808963981260097239333578391430529835592285821017788060275187442324985705414365985487671321391665693469455837153575329164926579154054683388078478750973510608972950677484130001548698618913483033862497917406533717338453087727408560002075193731997684797888313904230183858377073364599325343394387345776949534887306935947195536978721605713697353061810648677533481438733709028950309686481442112974828223900103482852676264657281206903767159810900347025406087026824561185938870994397997621086691810116870506342023931646060143813575546640072127694834140467707951413606844896271832440804256395003496261057585824031037396018543990643358418821381289204576701175628049364474557607495745047230274793536424139121890931053606324280616783355528339033161220583229356856439182690788827659261271350101793644703361717671557438926741469809808193374643140318759943047490882190006209381842815147487062397735652865307152395503339452241083277267999101413526569571365991525353647501048491391648251471556385240929880429947377000629854373114562052832702019856184595029702776122098295033543670035691825801125237761077866266414813160883884299457469672122179096545370420885399194388283857656347725262181410585500137913722494782383 . . . . . . . . . . . . . . . . . . . . [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) 77f8fdd452cad1ce282c99b2efcaeb63b0f8d23d . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comand.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.comand.co' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001712bd7146500000403004730450221008dfc73ab18663de3bb0a9a0c9e63d6a90d59e2be2ac17ef6245a2378e6c51aa10220379fa83b4cced0f0839110a077675a2f2ec536deaab4658d509fd3480fd41f29007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001712bd7145b00000403004830460221009ce70ce44aad32a6b5ebeff98bc923f490380ba7c44ee4107d1d2f6490cf234f022100e23244cbca88e801121a170660b66a8e5709550dc00c1cd935c266a08de04449 . . . . [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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