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:f2
Serial 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.org

Check 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-----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-----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)
		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