comavice.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4f:21:19:79:0a:92:67:a4:56:7e:b1:aa:5d:18:bd:72:3d 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=comavice.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4f:21:19:79:0a:92:67:a4:56:7e:b1:aa:5d:18:bd:72:3dSerial Number (int): 288263161568326397921826585196694131798589
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 04:53:c3:c3:3f:e6:fe:59:56:5e:be:89:0c:61:72:b0:e1:2a:0a:a8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:8f:2a:3d:d7:fb:eb:fb:9b:82:0d:5b:62:9e:7d:98:46:03:97:57
Fingerprint (sha256): 1d:75:08:cc:a3:cf:50:fc:62:05:ce:8b:de:f0:32:89:c0:f7:a7:89:3b:b0:ae:3e:ca:1f:63:1a:68:67:c5:d2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate comavice.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for comavice.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
comavice.com
Other certificates including the domain name comavice.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for comavice.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA08hGXkKkmekVn6xql0YvXI9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMzAwODMxMzFaFw0y MDAyMjgwODMxMzFaMBcxFTATBgNVBAMTDGNvbWF2aWNlLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBANxLnHDJ6L/fpdvHusw/Vwa9WMU69L0tBGTn z1P+TzczsU1jH4gkzcs1dJTkx3CeSPYb2j4zJKJ/QMUEBx9sbLpMYD2gFQjXp6aR +qk+pYwP/wrC7eAEAzmKINRIF3PZqa8mJ20qSyBppkj5htpV20eydOcMXQRtAkNX Uu6qIMkmsNpZ39KeRqb8lpPDeIgpI1yaHhRpjKedqsOnc5Zm3m27gmZUOFiDReXM ftoAiZFo9I0io+y6E8CKknXL1zABD5tr5V7bbUQAmmh3CmN9bc/zkToJRm5qW1V2 1hqDm43ll9SpGDyp3XUkpHNH4YbPXmBKJyFNpZoyL+k2ZANYJYWgpWrrHt8hwWa7 nGDxQXpS1qOZMVL+sc6XGs6RoErZU6iLmj0irAlXOUCTj+pFwfjmZ9yonumXzAc9 rMh57qjt0WDzB8JmmC6k96KEAK/fR9Lw8/lrHjcMof87VoWuS8hgEVXhfTxuToTK osrv7A2eLyivqY94rbL6dbz9yYIW+oegpPbw3qxZPfJ31xASK7b1k8vPOqyn9qCB T6t92CK2Co4uGn4+yazdcFV70/+9AAtz9vCZ0enzFwIY7HNyIrtOkvSWeCS3MDzS eK0V+rtCc0UiLBmOrS89u3ceqa3fO+srxAqAiw7jnIxufaobDOZw4/mTOhL/Y6zl 81/y9NG9AgMBAAGjggJiMIICXjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFARTw8M/ 5v5ZVl6+iQxhcrDhKgqoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMY29tYXZpY2UuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDx AHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFuu6aokwAABAMA SDBGAiEAxzVkiL71hiYDMN0QkVYck60QyfTlh3K20oJyASYZhO0CIQDvF99FIauz P8GZxlnbV1TUnQ+icdrOEtoEPcrtehpvNAB2ALIeBcyLos2KIE6HZvkruYolIGdr 2vpw57JJUy3vi5BeAAABbrumqMgAAAQDAEcwRQIhAMTCDsrf6OQuNniSiERfE4J8 nGx6Z3uCWQn3QK9hjj5VAiAkJOmCyBGzlSs9VKRdHsBaNZnP4NskDA9SsRjCkzgY ZjANBgkqhkiG9w0BAQsFAAOCAQEAIDqpIhkU7LL8OQIS4Sor175f3Tl7VxJG3uhe e2zzXWK3ik93s9x1WxJZIQUP2JECsKZ6b1UICGeYH2zCAzQwNPAPinO81Xd62Tt+ 6aiwJMzWWOq7CCK/vQngMf4oyAgLIhtjJCa3Bv/FvZjE82UWd+Wh8lXNg9cDyfYH TRUaQWQ5ykIB/Z+czHO3IbdyhZ5zaHE+qdBBBLagPusshetxS8LysrL5SMcxwF2T TzOxLtJ1pZFXCUikPIzJPHhXyGE11Z8855SFRFEbF8wURg7EX3Y/CaT6dU/jP//D 1neVe+q8rIySGnr7yjOh5Q4k7d71V0aR2LjeWIUUP48VFOFM1g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3EuccMnov9+l28e6zD9X Br1YxTr0vS0EZOfPU/5PNzOxTWMfiCTNyzV0lOTHcJ5I9hvaPjMkon9AxQQHH2xs ukxgPaAVCNenppH6qT6ljA//CsLt4AQDOYog1EgXc9mpryYnbSpLIGmmSPmG2lXb R7J05wxdBG0CQ1dS7qogySaw2lnf0p5GpvyWk8N4iCkjXJoeFGmMp52qw6dzlmbe bbuCZlQ4WINF5cx+2gCJkWj0jSKj7LoTwIqSdcvXMAEPm2vlXtttRACaaHcKY31t z/OROglGbmpbVXbWGoObjeWX1KkYPKnddSSkc0fhhs9eYEonIU2lmjIv6TZkA1gl haClause3yHBZrucYPFBelLWo5kxUv6xzpcazpGgStlTqIuaPSKsCVc5QJOP6kXB +OZn3Kie6ZfMBz2syHnuqO3RYPMHwmaYLqT3ooQAr99H0vDz+WseNwyh/ztWha5L yGARVeF9PG5OhMqiyu/sDZ4vKK+pj3itsvp1vP3Jghb6h6Ck9vDerFk98nfXEBIr tvWTy886rKf2oIFPq33YIrYKji4afj7JrN1wVXvT/70AC3P28JnR6fMXAhjsc3Ii u06S9JZ4JLcwPNJ4rRX6u0JzRSIsGY6tLz27dx6prd876yvECoCLDuOcjG59qhsM 5nDj+ZM6Ev9jrOXzX/L00b0CAwEAAQ== -----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 288263161568326397921826585196694131798589 . . . . . . . . [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 2019-11-30 08:31:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-28 08:31:31 +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 'comavice.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 898726641680642079215601190729125692456017126258277175973526783973522971729555904654443516130092989990966053211958880680750168819421306844062844443659004490986345526162453711329362002846807047544471720449365611170041567280726832896302156950920223658174013478219858521532110374141455686795130766841630145257608111988316709813598189122895289207964797481877226230192099490272048077591271641797309595901470397522639515722820035018600514352091771068642643614864105058978719546034732332748864106220933888642145970801566410254831632388044051384685892946998438834711980306990428947729730217042999547407953002837296501752287819188431991457959647410592035044451892879285692949027317713388130260628435881533676004707076045448590549438623291530521288973882177274964604211002618464225992637903359935243882694224427892453816740370597207419803685230300589516684100706782394578018275963698341674809868569048559859580553954786837226847811126026781187825552744023189164044971787889859016112928341779548037638517899374508734518829046617885496442654677581205866723010511253120137997969214186355623711573872085130508110959759194363278383475393604685522078832339655405796485916896307833808717852906053522909468209683794339070490040674649836378531120337341 . . . . . . . . . . . . . . . . . . . . [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) 0453c3c33fe6fe59565ebe890c6172b0e12a0aa8 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'comavice.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ebba6a8930000040300483046022100c7356488bef586260330dd1091561c93ad10c9f4e58772b6d2827201261984ed022100ef17df4521abb33fc199c659db5754d49d0fa271dace12da043dcaed7a1a6f34007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ebba6a8c80000040300473045022100c4c20ecadfe8e42e36789288445f13827c9c6c7a677b825909f740af618e3e5502202424e982c811b3952b3d54a45d1ec05a3599cfe0db240c0f52b118c293381866 . . . . [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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