comand.co
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:77:45:67:10:16:5c:d8:ee:66:9d:53:b4:21:d4:cf:f8:0d 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): 03:77:45:67:10:16:5c:d8:ee:66:9d:53:b4:21:d4:cf:f8:0dSerial Number (int): 301922711323448313482926648257936414996493
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 99:5a:e2:38:5e:06:8e:f3:77:67:ef:cf:93:a3:02:16:aa:e5:d8:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 83:64:9f:2c:cc:43:42:d4:24:e8:ee:06:96:86:b1:7f:65:c4:84:42
Fingerprint (sha256): 80:00:56:3d:2f:d5:9c:f5:aa:04:e0:b4:d6:2f:c1:e2:20:50:97:ea:d7:88:7c:8e:a0:39:ce:08:77:47:f2:50
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----- MIIGWjCCBUKgAwIBAgISA3dFZxAWXNjuZp1TtCHUz/gNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjgxNDMxMTlaFw0y MDA0MjcxNDMxMTlaMBQxEjAQBgNVBAMTCWNvbWFuZC5jbzCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBANcC2zjUu59HafdgsxgavDx3oazecQQ9TPWy/99F SlD08pyBgaeKWcLbT4DMWdDMoyBoYp/uWbgCoQLKTJ4rbK+0lj2i3XoE0x/pgHfY 6SfmvPRjrL/9CTH8LOw+G7N5ttBttsBYyIHoD+Bz5xFkosM78Uty9iQLroOB8lUQ nZ3P0WwyLuOpCvDAaPjyxWMeNRpbJvltm7qqKpQeg6iBS+sB3Nqnalj4Jkh02RFU OhQteRCK+2ue5ymhevxFaqYqkCzIbOh9SR/TNV8+sUIZlFxsC9r/mc+NgY79nI7M a1Jiw6kxohWn/8fs2AJx78VPkmjLU09fkzrxwrbx2Qjb2bDnMEbJtMKfB1IaKPVd o6sovG0+kggnrljkFKK0RUi6hV0t7xNlhEv6wg0/RLMlkJkmEzO2k1kOzWTATYuY k11WJ251wGTqveCPtne4cMTLOrfGnU8D7xsaTc6+mFMUpPkJOWaesyN7KsZ3siXA ptHyCiG14995ITfB/Z2ON7ESXjZFE7oTpqxQzLgJzCnZAo5Or2RiXw7AWP/HM/Lh HW7E+EdzASzjmboBnuy0VxDeosmf7U9Zaf/xrMHRVorH60lCSdlyYK7yxqk91V38 1KHRqhqp2AiX6X8KNDH2UdWrFbJA9KwmH+k7w5gaab7tjcyRhYTC6xsnnucA+rfZ bW+ZAgMBAAGjggJuMIICajAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFJla4jheBo7z d2fvz5OjAhaq5diwMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIJY29tYW5kLmNvgg13d3cuY29tYW5k LmNvMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIE AgSB9gSB8wDxAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFv 7MdFNgAABAMARzBFAiB6kPKE9V1YD5HYf/bpWmeub04GibT1GkBkb4wOu/3GZAIh APbxYnuPMnpYSP8lRg/73CFwIl547xwhTQgAAPR7uwhQAHcAb1N2rDHwMRnYmQCk URX/dxUcEdkCwQApBo2yCJo32RMAAAFv7MdFxQAABAMASDBGAiEAyUwAvKyoT9U8 LS7202PpoI6jiuQ2FpuhpCwciNpQDV4CIQDjItImXwAT/skOQPeY2abcwLv/hLud yfmBqyfWCSCsOTANBgkqhkiG9w0BAQsFAAOCAQEAm/PE//48MyhWhy001b8giBoz nqkm8GyFhSD1IplGUfaLYfjacpBIHtCUVikJwWIaGOd0RXbc7mpUtDpJJiTRFCJ5 /eF3UfeO6yf+vYin9paFmOcSdZhNBkLg/VnUxAQEpqmpkbJP/1tHqbOVSCYlwnBP GzKMvD0RalVqIdw3IEZKJe8zzeZa/CAy0hBah2e9TFJ+qf0zPois10pqB1UIeJPH vZ1J6Rr3XNum3snZqiQnWiybR2egzjPnATW6GpnFwfDwxqhClrmmXo25kOiY11FM yRjaEPSPO8DdSjIvO0VBi3pGyRRMtfaG7ECuJOUnSnuDFfvwaJRReYovxusgtg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1wLbONS7n0dp92CzGBq8 PHehrN5xBD1M9bL/30VKUPTynIGBp4pZwttPgMxZ0MyjIGhin+5ZuAKhAspMnits r7SWPaLdegTTH+mAd9jpJ+a89GOsv/0JMfws7D4bs3m20G22wFjIgegP4HPnEWSi wzvxS3L2JAuug4HyVRCdnc/RbDIu46kK8MBo+PLFYx41Glsm+W2buqoqlB6DqIFL 6wHc2qdqWPgmSHTZEVQ6FC15EIr7a57nKaF6/EVqpiqQLMhs6H1JH9M1Xz6xQhmU XGwL2v+Zz42Bjv2cjsxrUmLDqTGiFaf/x+zYAnHvxU+SaMtTT1+TOvHCtvHZCNvZ sOcwRsm0wp8HUhoo9V2jqyi8bT6SCCeuWOQUorRFSLqFXS3vE2WES/rCDT9EsyWQ mSYTM7aTWQ7NZMBNi5iTXVYnbnXAZOq94I+2d7hwxMs6t8adTwPvGxpNzr6YUxSk +Qk5Zp6zI3sqxneyJcCm0fIKIbXj33khN8H9nY43sRJeNkUTuhOmrFDMuAnMKdkC jk6vZGJfDsBY/8cz8uEdbsT4R3MBLOOZugGe7LRXEN6iyZ/tT1lp//GswdFWisfr SUJJ2XJgrvLGqT3VXfzUodGqGqnYCJfpfwo0MfZR1asVskD0rCYf6TvDmBppvu2N zJGFhMLrGyee5wD6t9ltb5kCAwEAAQ== -----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 301922711323448313482926648257936414996493 . . . . . . . . [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 2020-01-28 14:31:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-27 14:31:19 +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 877168993506751871383297297538669733993540500724203452042970791916568832843575812813641573177635040608307262652122231955052415961425580444623528059291585267987692641506791927577609495524387615842004610548254998523003476811449125734341816907991360606339779764069929365491051538102107528348760983068090432951937399427979375234181874689839398973845724704763815497869405533964826746248951168154974133254092950253193567978590589276361294776500760046191182371854275941007138221245495380298940411620301355019174183929549458314421262597542231695979110943841250043347127349064955860301365498595999576827093582364985135210707970985455754504442951936310585712232402087981143225380438229381898975596703461107740084470724045625108507205693813729382177215464790922580647015706245671770527541539935678068012530647194496057198685173146849925650602910179683038300642732036853366802620162551724623360107342696165661440502690746176727386658995361685417729707171276441737215694148831841078981776424438818112096837374325805752650637424512341208255580464289543068340001218686826855659325288338806283637411493271543702854306945890113347951844577236776341513558095214494839255437238915382262632015435423288145851431667079827891073563328458925734670384328601 . . . . . . . . . . . . . . . . . . . . [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) 995ae2385e068ef37767efcf93a30216aae5d8b0 . . . . . . . . . . . . . . . . [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) 00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fecc74536000004030047304502207a90f284f55d580f91d87ff6e95a67ae6f4e0689b4f51a40646f8c0ebbfdc664022100f6f1627b8f327a5848ff25460ffbdc2170225e78ef1c214d080000f47bbb08500077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fecc745c50000040300483046022100c94c00bcaca84fd53c2d2ef6d363e9a08ea38ae436169ba1a42c1c88da500d5e022100e322d2265f0013fec90e40f798d9a6dcc0bbff84bb9dc9f981ab27d60920ac39 . . . . [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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