www.laurance.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:f9:e8:d8:78:b1:12:6c:9d:f3:a0:59:af:12:40:19:3b 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=www.laurance.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0e:f9:e8:d8:78:b1:12:6c:9d:f3:a0:59:af:12:40:19:3b
Serial Number (int): 266432997706558157571526747368571942213947
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1e:c4:35:65:41:87:39:d0:07:f7:74:63:eb:ee:15:d0:58:4d:c6:b3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cb:b7:81:a7:fb:63:99:ee:fb:d8:c8:c2:35:92:6a:51:13:c5:c2:d8
Fingerprint (sha256): d7:e5:41:92:38:26:bc:37:9a:4c:ff:c2:75:0b:aa:c4:82:3e:ce:c0:54:1a:35:b4:ce:57:25:9a:db:07:00:10

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 www.laurance.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.laurance.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

www.laurance.com

Other certificates including the domain name laurance.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.laurance.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWDCCBUCgAwIBAgISAw756Nh4sRJsnfOgWa8SQBk7MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTIxNTUwMzVaFw0y
MDA1MTIxNTUwMzVaMBsxGTAXBgNVBAMTEHd3dy5sYXVyYW5jZS5jb20wggIiMA0G
CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDFliE3HH+xLj5TzKnkBy3sJI6iCsvY
Ya7PfMaT+5BVAbm6gIHq2APuMMPhzp0kg4Py3scwErr7d5TcbHPywuYps1iyKw02
WjBrWfzm9SMNTRm2ufxnPrbd7ducQ0L/LZAAgxy/ZxVi8VEw2geAvmBXqX4G/Vzg
qytmBngYCac+ZeiM+2ldB2xRquZTrhgWpSXEr2aI09mWlfymctBN98ie6zC6NIfy
cU7gGt9E/ZGnSpsBtkv7LaHhDXotRw43EXGaLKJTw+h6rn/GPXivjBhEIGKho7B0
Vl86dbmQtW9ykkW7OcNVKML9g3WS1x22gndTZUsqOy9q/8n2zkBcCK4+EtL/XXCK
bDlpqUUI9DIGPplQGhepsbMIudbyorQ3W5o87plQln/UuOYI6SDIpJmlgfo10TtZ
mkPvP6Wag72kpJRyROg0eiJM0yKasgOJq4LFThrRKK3AOwt6kiEivsAGJ3Ny9OkF
8Jkd3NhNDqA6IcwhwYv+rLE6SvLRrDGsKw/ptUy2AxVt3WCYMBLB9gRW0PbQVLYb
p6MUY4ZC8B2otsndtJ39r3Xe4wGLuVBJOPDDpqX8ORAZdsVF1P13l82JoKIXhxLm
fZB263Ga8qCN7FZrb+nTw5xQUmC800jjWPPP9i6fDQCiAP0S+kSz9Rjb7frQnorA
G1p1+BVnFoc+cwIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQe
xDVlQYc50Af3dGPr7hXQWE3GszAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv
86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu
dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5sYXVyYW5jZS5j
b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF
BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC
BIH1BIHyAPAAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXA6
Tzj+AAAEAwBHMEUCIFaWVbb8wiM8XtX5EL2g6HyXa4SzervHskhVlHbsYjhxAiEA
rOFUJ2U5jeSP436V+31J3FdTAYhA9hmqXlGMQP31JT8AdgCyHgXMi6LNiiBOh2b5
K7mKJSBna9r6cOeySVMt74uQXgAAAXA6TzjuAAAEAwBHMEUCIBCiUWHxQo8cw2D+
kG9sZ3U7BsrXHE135SGWPCbILSRhAiEA1ZJCyB7tv8Jlma/ZrrKMmZZSe355ufRp
U7OBb++vv7cwDQYJKoZIhvcNAQELBQADggEBAA663Sw53Aew8ExKr0zVbVIZVQdy
mG+ah58A4P4A93eMI3OlS1hHurSFpFBqZKWj75u9F9n75GOdd+ApSAdPhA3Wbgek
fUv5Yy74OnURNSJALzqfUmVdrpL9u7/NQRDor+e1TjC0jQoS3mfVEV4hk4C2cstl
O3bOhR8lpb9Qj2b9wkTM0Hvo56HwIOyW21mdSB8yTGx4QUeLCYVvCf4jIliVcJ8C
hrT8cR1wzRsb4vSUCO679WWTyy80co5Pm3gUHZV7B/evn5MVYb8bx6F0mUCE34Kx
sQUxh0W4W73gpeza8LlNrYe9uw5Ed9aAA6WlZMkaU2nR8mMYB+xp9N0jSLk=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 266432997706558157571526747368571942213947
 . . . . . . . . [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 2020-02-12 15:50:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-12 15:50:35 +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 'www.laurance.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 806082365511389424661589283677666771905822236473509876593464880980584304687726823204668899283381518026380502967563767780115425764136779782471824503735608460497042768472731425837321753677889108879119435253580195170668772509791346467839613026227850378012443514559104648575707391370346648983175153648787958029417491848596948622754313411808400531004411974154020005840983773161606853542086728592363077102577382016592487318916987399947533013140376880494916723682034851334395212230630252074544025235632709193677687013784988874258847128400604473995923394201831307222858403462705123488973771160600869739365760024805583825638786048956350824361087454768429995195447116613350105637448745398844418986826496428500011806964833861182186606456868261559629794690663257054898700709916982650485650720684396631748841459829272019528576249176244130541772879335952061696926075634868331203034201769591757979559379696166588956401004099754013198949937850811852313775422769858430285535750682601692513829175899700161885874584461373594719464180201346203804199503122335422041296065063585950597556520436514704054684376680180314632558760715700813326175199223151413671010642117248568477509924325995452095267598661169805889152754262956238748040896917618681718652747379
 . . . . . . . . . . . . . . . . . . . . [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)
							1ec43565418739d007f77463ebee15d0584dc6b3
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.laurance.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001703a4f38fe00000403004730450220569655b6fcc2233c5ed5f910bda0e87c976b84b37abbc7b248559476ec623871022100ace1542765398de48fe37e95fb7d49dc5753018840f619aa5e518c40fdf5253f007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001703a4f38ee0000040300473045022010a25161f1428f1cc360fe906f6c67753b06cad71c4d77e521963c26c82d2461022100d59242c81eedbfc26599afd9aeb28c9996527b7e79b9f46953b3816fefafbfb7
 . . . . [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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