liviaalessandrini.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b9:d8:0f:56:c3:36:2f:14:2d:0d:1b:7a:ff:47:f1:2d:24 was issued on by Let's Encrypt.
With 3 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=liviaalessandrini.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b9:d8:0f:56:c3:36:2f:14:2d:0d:1b:7a:ff:47:f1:2d:24Serial Number (int): 324576288566950262241205105600921169112356
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 67:3d:36:93:a4:85:9d:92:40:19:15:67:4a:23:ac:2a:11:06:20:07
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a5:10:64:1d:59:7b:d3:ff:b5:7e:50:09:22:b9:c7:8b:2b:50:c6:97
Fingerprint (sha256): 5c:03:61:99:b1:0f:79:f2:ba:63:a7:35:b0:54:e8:7e:e2:c9:12:09:66:ce:d1:30:1d:99:e4:69:49:91:68:06
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate liviaalessandrini.com
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for liviaalessandrini.com
Public Key Algorithm
RSA
Key Size
2048
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
liviaalessandrini.com
mail.liviaalessandrini.com
www.liviaalessandrini.com
mail.liviaalessandrini.com
www.liviaalessandrini.com
Other certificates including the domain name liviaalessandrini.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for liviaalessandrini.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFmzCCBIOgAwIBAgISA7nYD1bDNi8ULQ0bev9H8S0kMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MjUxNTUwNTNaFw0x OTA3MjQxNTUwNTNaMCAxHjAcBgNVBAMTFWxpdmlhYWxlc3NhbmRyaW5pLmNvbTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANt0uHiuZMuUYeRxibyX/E+t p+5ht/YziYEJp709qcWLSDnjkpnPCuAmprrNNkTWdZrgz3dAl410TYv9xYTd0ily atEH8VIkhX3YKpgFUH9tV4dN1YEw58+VPxXsdqAjkBnPSqa1+3036EZboSSDXOGS W9r3dQeKAAUb+hFZKH70EEoH4ZdaGAl8EDu7lkqAnUIbPP2u1SSxTuaGdodQMbcp XJHw1GqwEnAiziJ/b3FNth5ywLzIba1OonAczHoN5M9GJjt+sBtp7ohujPhtfNs4 zx9+7SbGavkNPBfd2vAVTtonnAwxpkDJOxZ/83SfMHSFwORGWFBiJCVCMUvYSYkC AwEAAaOCAqMwggKfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZz02k6SFnZJAGRVn SiOsKhEGIAcwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzBXBgNVHREEUDBOghVsaXZpYWFsZXNzYW5kcmluaS5jb22CGm1h aWwubGl2aWFhbGVzc2FuZHJpbmkuY29tghl3d3cubGl2aWFhbGVzc2FuZHJpbmku Y29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIE AgSB9wSB9ADyAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFq VWg1XgAABAMASDBGAiEAg793Mtt6nxRHKlkmozhFP9A/HKnhXBg0pjJLmQFxZNIC IQDB8yi/vunKJ13uXSu/coLbAq9kDT7ptgL/ePMynaYw7QB3AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABalVoNYcAAAQDAEgwRgIhAL/7xiBG9X6c Ub7msd/CO6hEcJg+YLimy+Tx/coyF/25AiEAuA1NzbmT28j/OGrbIvgFWoyMbu4o BMXio3FfU5JxSA0wDQYJKoZIhvcNAQELBQADggEBAGuSv4tba9HtoHshOoVAoYSJ isFK3FHArKJI4Yvp9gTEVyBkcExetf7kOwELRNBfq4EMw1ojIqM/dKEO3GUE5/MP LYmzqcwF0ck0b7rrxRt8Fz6B69HyFHZCkV7fsM2whKmqDlbajLv+mqNfFPUag9v0 MuQkCzi7uxcZwG6jdNA1wOQNpSzzcVDQoDoLxzU9QXsTYPqrL1aGgemMw5P62hUM n6Dn7q3gpYGVV5m0Y+kVOOkiKpY0GShD0tfy+b90HMDWcdnP2WPVetwU1JPWZ8hP D3Mqj93oj/+z3QJLgEMZz59ae5o0um0MOvVGuZzMLhgHlfKTV+W0cLATEX0tpcs= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA23S4eK5ky5Rh5HGJvJf8 T62n7mG39jOJgQmnvT2pxYtIOeOSmc8K4Camus02RNZ1muDPd0CXjXRNi/3FhN3S KXJq0QfxUiSFfdgqmAVQf21Xh03VgTDnz5U/Fex2oCOQGc9KprX7fTfoRluhJINc 4ZJb2vd1B4oABRv6EVkofvQQSgfhl1oYCXwQO7uWSoCdQhs8/a7VJLFO5oZ2h1Ax tylckfDUarAScCLOIn9vcU22HnLAvMhtrU6icBzMeg3kz0YmO36wG2nuiG6M+G18 2zjPH37tJsZq+Q08F93a8BVO2iecDDGmQMk7Fn/zdJ8wdIXA5EZYUGIkJUIxS9hJ iQIDAQAB -----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 324576288566950262241205105600921169112356 . . . . . . . . [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 2019-04-25 15:50:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-24 15:50:53 +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 'liviaalessandrini.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27703745856391852087824322854725978174583780393440810268531574085936136603826836101635853960511211312472023917564962328103134754164823406476820904771272647615912790753748696137487563400430112693435810018836121125914789434229713988865368156534208214093353642744515583403241454208246091444730197480390642653275797482757146331505013055014160501483451005761160494878936349610673836280301129065317878499906695077899641182909824725515006865259355577936820104213412404909555939160887119451837986539257400740786490234617755164229051330263303032039799415443418946525309185756685454806550918308532318396525775946240899824503177 . . . . . . . . . . . . . . . . . . . . [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) 673d3693a4859d92401915674a23ac2a11062007 . . . . . . . . . . . . . . . . [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 (80 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'liviaalessandrini.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.liviaalessandrini.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.liviaalessandrini.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a5568355e000004030048304602210083bf7732db7a9f14472a5926a338453fd03f1ca9e15c1834a6324b99017164d2022100c1f328bfbee9ca275dee5d2bbf7282db02af640d3ee9b602ff78f3329da630ed00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a556835870000040300483046022100bffbc62046f57e9c51bee6b1dfc23ba84470983e60b8a6cbe4f1fdca3217fdb9022100b80d4dcdb993dbc8ff386adb22f8055a8c8c6eee2804c5e2a3715f539271480d . . . . [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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