lavinia.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:10:f1:7f:e6:da:05:58:fb:d3:62:fd:91:d0:dd:38:27:f2 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): 03:10:f1:7f:e6:da:05:58:fb:d3:62:fd:91:d0:dd:38:27:f2Serial Number (int): 267102383716928557271492772234583766214642
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ff:3e:47:23:1f:6a:1f:04:af:ed:66:aa:e7:61:aa:7f:e3:f4:f1:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c0:66:46:2d:d9:32:92:bc:12:28:8b:03:6b:85:c2:f9:6b:2a:dd:31
Fingerprint (sha256): 8e:62:6b:0f:a5:ba:35:a7:d9:eb:4a:12:12:02:0d:32:3d:df:38:42:13:57:6e:85:0d:3a:9d:58:b3:d2:80:0e
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----- MIIGTjCCBTagAwIBAgISAxDxf+baBVj702L9kdDdOCfyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjMwNzUwMjJaFw0y MDAzMjIwNzUwMjJaMBYxFDASBgNVBAMTC2xhdmluaWEubmV0MIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA0AeKmWZ/ewralHzQGFf5VmIGNNFLp7lvScpB dMZA+YYE84iWgtIR7W+Mmokl05lrZcv9BUFXBiiQx3EDiBgYYt5Ky3Q6XgP30lNr BFbQjzWxnU/f+1Dvw0BHvZ12G2ZvVPU92IdgPwSPNri8VRU90WxtPtBHuY185dE3 KyTR464pAuP8jQoNKSGsPScxLN5yo8FAyR2h6UxFMYW5W0SXcn8bY05ZvBhfUZaB 4XnKAXFWjePtqxDOILj+HRBscfuMFaNH/4DtTrxOtGnX/44Re14pmYKO/XXjMS1J l7GVpnDe+3J820zlN5KVZlaHF/YJQoY94Y74o4FN3UEc4jUUSjSCpzhX6rPwagka IlzO5ooLP9pJY3G1/O5sMbGncFTr8k8xNeFNJOKurGRFoMNpvzCprYbyH8grwuYv CnSH8fbMUODwlnuek54MYy9swi32bed+VM9qODqZmXoNEPHnPh8W8M1W8fSgwq6p 2/cwDbTAiJwfm620+YeP4R4R5XhDaFGuz6JUOP4zwUChyKY89HEnuYNGnryK5WY7 KH+b9HprtgfH+b3vVQqGGBrbgNZCAl3J1O5+yCi7q3Aqq25TzR2/DJ+cCT/GAWjP AdMaKsDVxbS31IYmREPpCiM6dIcacrOPZJqyvDK0fGdwqv6dLfGP7XPXdT8eZD4c gZkuyTcCAwEAAaOCAmAwggJcMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU/z5HIx9q HwSv7Waq52Gqf+P08c8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtsYXZpbmlhLm5ldDBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2 AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbzHzPwEAAAQDAEcw RQIgJu82qE/VC0ZFGXw8o08T824KD/RDEsAfdQKVSmdT4EYCIQDvWQbreW3b7cOv Qp4fXyAncXrNzD+VvIiuVa09nDVRSAB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbzHzQMkAAAQDAEcwRQIhALbXbYpWBfAhImGMSPLRm4PPBtu+ pe77dVRpwv5+AxAIAiAHyzd6BL902I45bf0gl20AWZYI3EYruLbHDDtUeV8aoDAN BgkqhkiG9w0BAQsFAAOCAQEAbVFjRKYpcDCuBFWVgBW8j2+XEuFNE3RVq5APNqMp g3QdFlyG+0gRPlt5nKjPNHar2UixF/7MiQKe18hyC71JS3QZFn4LvyAfqOTVgtsA qgqG89uE6D7YO6Ct5JWYFHhVSoxcwu1VHeUibTrDvk+Xb2NOyGqGmk3qwuxX3dPW ICNZWU7CAr0VqN/R85AnUDXDl4CPthkrs9U18+EMlzphwwRhzHTKM/qTO5xMMZ/j 39Yky/xyIuQY7Dr9oPGdEB+WiMxWBxBU4+hY5xbF/HXvtRJ/blTQwZ0s4yLr+6Aj XJUvW1l75Xt+m2qJz2G7rj50ET0Gqnbp1FwlueLdhy997g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0AeKmWZ/ewralHzQGFf5 VmIGNNFLp7lvScpBdMZA+YYE84iWgtIR7W+Mmokl05lrZcv9BUFXBiiQx3EDiBgY Yt5Ky3Q6XgP30lNrBFbQjzWxnU/f+1Dvw0BHvZ12G2ZvVPU92IdgPwSPNri8VRU9 0WxtPtBHuY185dE3KyTR464pAuP8jQoNKSGsPScxLN5yo8FAyR2h6UxFMYW5W0SX cn8bY05ZvBhfUZaB4XnKAXFWjePtqxDOILj+HRBscfuMFaNH/4DtTrxOtGnX/44R e14pmYKO/XXjMS1Jl7GVpnDe+3J820zlN5KVZlaHF/YJQoY94Y74o4FN3UEc4jUU SjSCpzhX6rPwagkaIlzO5ooLP9pJY3G1/O5sMbGncFTr8k8xNeFNJOKurGRFoMNp vzCprYbyH8grwuYvCnSH8fbMUODwlnuek54MYy9swi32bed+VM9qODqZmXoNEPHn Ph8W8M1W8fSgwq6p2/cwDbTAiJwfm620+YeP4R4R5XhDaFGuz6JUOP4zwUChyKY8 9HEnuYNGnryK5WY7KH+b9HprtgfH+b3vVQqGGBrbgNZCAl3J1O5+yCi7q3Aqq25T zR2/DJ+cCT/GAWjPAdMaKsDVxbS31IYmREPpCiM6dIcacrOPZJqyvDK0fGdwqv6d LfGP7XPXdT8eZD4cgZkuyTcCAwEAAQ== -----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 267102383716928557271492772234583766214642 . . . . . . . . [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 2019-12-23 07:50:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-22 07:50:22 +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 848686146776491411685638159947961881357588182869524926840518116018967780242985600647241384984017026523386607814120630827878438799798576767285197863008553938571168560869897164650577050478309804778345607491159861358333865459447369813918951808739618427134021914313375369354817640138489396836637081311944219007915112708030719995558496513822905797239736291541494317388452828158471357159500363468630125527906108581668140568621033573873152181835365658116911262625038059248072938747698523455687220664037249172390407714974135400978393398833232039478495876212226989262575148489142458357368945680684698695074538631157714257142093272119116360977519100902725131926912478345837359956684383824899485667891273027447586523093837239932603622287267699443643209556071353068636593868906890553498698341720219274384467444967470407991588987009439106492408074276192534241270698262129733718294309072638012121021572219648164894679168485422073055632861883685618736132349052152131965052400245669565650279621659925893609524933445422945010102315012484832175005144654802797596486614971787226617974349468034514195135786805319836710586846452449191480196777468432558409979782570269671031277626946495729319575965292384104550312984527061185030219507917967992534802024759 . . . . . . . . . . . . . . . . . . . . [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) ff3e47231f6a1f04afed66aae761aa7fe3f4f1cf . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f31f33f010000040300473045022026ef36a84fd50b4645197c3ca34f13f36e0a0ff44312c01f7502954a6753e046022100ef5906eb796ddbedc3af429e1f5f2027717acdcc3f95bc88ae55ad3d9c355148007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f31f340c90000040300473045022100b6d76d8a5605f02122618c48f2d19b83cf06dbbea5eefb755469c2fe7e031008022007cb377a04bf74d88e396dfd20976d00599608dc462bb8b6c70c3b54795f1aa0 . . . . [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) 006d516344a6297030ae0455958015bc8f6f9712e14d137455ab900f36a32983741d165c86fb48113e5b799ca8cf3476abd948b117fecc89029ed7c8720bbd494b7419167e0bbf201fa8e4d582db00aa0a86f3db84e83ed83ba0ade495981478554a8c5cc2ed551de5226d3ac3be4f976f634ec86a869a4deac2ec57ddd3d6202359594ec202bd15a8dfd1f390275035c397808fb6192bb3d535f3e10c973a61c30461cc74ca33fa933b9c4c319fe3dfd624cbfc7222e418ec3afda0f19d101f9688cc56071054e3e858e716c5fc75efb5127f6e54d0c19d2ce322ebfba0235c952f5b597be57b7e9b6a89cf61bbae3e74113d06aa76e9d45c25b9e2dd872f7dee