lavinia.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:02:db:9d:a8:ea:8b:26:bf:ce:78:7f:3a:75:db:fa: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=lavinia.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:0e:02:db:9d:a8:ea:8b:26:bf:ce:78:7f:3a:75:db:fa:3dSerial Number (int): 266104609698898694179039317507813242829373
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f8:a5:50:75:20:c2:dd:60:bf:a8:d1:83:59:c3:b2:2c:dc:13:5c:52
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b9:5d:0b:5d:93:a2:f0:76:6c:91:87:4f:16:35:ff:b3:d2:58:3f:54
Fingerprint (sha256): fa:97:e8:a7:85:4e:f7:7b:42:af:2e:fa:f3:fb:bc:cb:88:f4:a6:04:4f:6d:52:3e:3a:3a:bd:3f:78:de:ab:8e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate lavinia.net
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lavinia.net
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
lavinia.net
Other certificates including the domain name lavinia.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for lavinia.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISAw4C252o6osmv854fzp12/o9MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjQwMTA3MDlaFw0y MDAxMjIwMTA3MDlaMBYxFDASBgNVBAMTC2xhdmluaWEubmV0MIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAtjPXp5paXTjmcF0oJtwG+SW5t/Hu2J1FrJAa IhqCTXDT/1MLYEqTicUzlbx3NHvGJusmhZ/k4ZOWJN5sbbkq+s3e5p80vE5VtyLv 1kF8S3Cex0LTekXUDhh9kjSJZr6r5A+BJjIuC4njovYWa75OwtpDwG2DmHG5YtYg H/MNURWunPY5STdbcHObucLvQHk1BbeWx0dQXn4ufU+CFsYkrQ1cPqA+UTga7flu iQtYrM/mFwGlOdHqAkoQVDWyfDewTc1JOJugW/2Bww4YJ4cl/4yFH9y4SZq+Khcv m1B+fnr7bpXCNlDY+pYwOJPRRSnGewSIEaOe7qavcnBH+EozR9shXBJnOsdAKOP0 s+8PrZZJodQBhQC8tOMTnw79/ZweUF4DA2zJKEu26bAw/EzLacCq4NGWWY1ImpVb 8MTZH5zyQXIzPVGPs+JpZ2xNJQmRvbqWTLpKzx6oot2thuQjcMShmXAiToJBBm50 K5C6dqIhoSAQGTV2kAgOG0cj+5sdbvpybF/i4b6kc7V4Rk+IxNtrje5CAvvHpBeg 2PQ5MbrX+XiiwyFTM6MR1DrpG712NOL//b4Gr5qmqV9vLHoeYjsi/2LP1iKQgoTv wWsmIC2Nrj+VjIdsh0KEORJWTHB5fesG1uQdzOOtlsUFxc/UPLXW9No8bmBt1q26 +FVpokUCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU+KVQdSDC 3WC/qNGDWcOyLNwTXFIwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtsYXZpbmlhLm5ldDBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3 AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbfuEiGsAAAQDAEgw RgIhANTOSTyfgbDnoHV01iHzjmlxoo0uWsH7imoBwrTvB8e8AiEAwIgdfPlT5Zjt Rvq5R7Y+2c2Ocv4g3i1cCeOs9Lf2xp8AdwAHt1wb5X1o//Gwxh0jFce65ld8V5S3 au68YToaadOiHAAAAW37hIjQAAAEAwBIMEYCIQC6++XqedDkmiAydakM+oXpyBgf S9xtVsHCAqpf54BAgwIhAIzrPOlCL5WUvZdZ7i0vj+fHXPES+xe6C0UUEmDdBR6S MA0GCSqGSIb3DQEBCwUAA4IBAQCcRjH+vihzp3roJ8eRz1DpXSwZDBou+VNZ85Iu X+wMZpdF6in9txGUBddyz2AItJkdktYdwSmQDTHZajowx334z4kEFpgkmTlfLDj3 3xDi1p9SjVovUZEa612KcEmvhTEwfZ9FBLofmyylv1wDxXiv5ul3seiWzbI57P4x 0TeV4zyxhauaGj0VIghWXPgoM2/pgEgXRr5bLeiuoDzwihmQJRDAlF8meZ0tNK40 ZUgREPLmYECQYQgasPUDPtG9Bj45iiI9fmiF/ifKIvlHx5ubYSph4SUtFl+0f5WL Dr4EwFUGWi5A7Pv29vm0cdTuic6U5khWBmoKa9bEFLsIHzEi -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtjPXp5paXTjmcF0oJtwG +SW5t/Hu2J1FrJAaIhqCTXDT/1MLYEqTicUzlbx3NHvGJusmhZ/k4ZOWJN5sbbkq +s3e5p80vE5VtyLv1kF8S3Cex0LTekXUDhh9kjSJZr6r5A+BJjIuC4njovYWa75O wtpDwG2DmHG5YtYgH/MNURWunPY5STdbcHObucLvQHk1BbeWx0dQXn4ufU+CFsYk rQ1cPqA+UTga7fluiQtYrM/mFwGlOdHqAkoQVDWyfDewTc1JOJugW/2Bww4YJ4cl /4yFH9y4SZq+Khcvm1B+fnr7bpXCNlDY+pYwOJPRRSnGewSIEaOe7qavcnBH+Eoz R9shXBJnOsdAKOP0s+8PrZZJodQBhQC8tOMTnw79/ZweUF4DA2zJKEu26bAw/EzL acCq4NGWWY1ImpVb8MTZH5zyQXIzPVGPs+JpZ2xNJQmRvbqWTLpKzx6oot2thuQj cMShmXAiToJBBm50K5C6dqIhoSAQGTV2kAgOG0cj+5sdbvpybF/i4b6kc7V4Rk+I xNtrje5CAvvHpBeg2PQ5MbrX+XiiwyFTM6MR1DrpG712NOL//b4Gr5qmqV9vLHoe Yjsi/2LP1iKQgoTvwWsmIC2Nrj+VjIdsh0KEORJWTHB5fesG1uQdzOOtlsUFxc/U PLXW9No8bmBt1q26+FVpokUCAwEAAQ== -----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 266104609698898694179039317507813242829373 . . . . . . . . [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 2019-10-24 01:07:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-22 01:07:09 +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 'lavinia.net' . . . . . . . . [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 743321386568712556686913153855509229312371149137629073306927011419850702725457563308978873970699300747949077277467005467969645061804608673528386379660433483030931393488118971357869251398025987606022265341810941889067147986280164937186653322335349002783259879376206026584602413897111557614530287707354690154184471175627003600813827509043498605394831773333343838430236989459810738642903342259559947795744029204136580262706828232297954226522984307685776727060799047591866495748768427290372783777716344592926942646499627120092505122797777165452545250318045592969215249331005689200636578322977785292121084109752493931524569951396694860257846451508908223520017381188562368718864371673035012376631095806937545804570144592071806194100551467315672071234379881190058687880733400360002356673732729579218974340882726536354558332488955699908317232483122438332285394301467603133562304688556587022686406104131633417903812795826759492816594443843359597473885149527743727617549594260638229918619508637829298710095669522727836502922253305080341982905124901376852917059905943273864824923878290165544616976369213012912606055039772676229092519016526017107637039307479604984290303329459391808095335775235283216811212334060928057121659465601199800198996549 . . . . . . . . . . . . . . . . . . . . [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) f8a5507520c2dd60bfa8d18359c3b22cdc135c52 . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lavinia.net' . . . . . . . . . . . . . . . . [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) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dfb84886b0000040300483046022100d4ce493c9f81b0e7a07574d621f38e6971a28d2e5ac1fb8a6a01c2b4ef07c7bc022100c0881d7cf953e598ed46fab947b63ed9cd8e72fe20de2d5c09e3acf4b7f6c69f00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016dfb8488d00000040300483046022100bafbe5ea79d0e49a203275a90cfa85e9c8181f4bdc6d56c1c202aa5fe78040830221008ceb3ce9422f9594bd9759ee2d2f8fe7c75cf112fb17ba0b45141260dd051e92 . . . . [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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