www.laurance.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4c:b3:59:6a:dc:72:bf:24:c0:97:a1:01:63:6d:91:51:aa 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): 03:4c:b3:59:6a:dc:72:bf:24:c0:97:a1:01:63:6d:91:51:aa
Serial Number (int): 287436713774339098813721182552528142815658
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 36:7d:ea:b9:52:78:97:34:90:ce:b6:16:1c:35:6e:52:40:7c:fc:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 29:6b:ed:61:5e:56:22:e6:e3:57:28:50:14:72:85:d1:b2:4a:77:ba
Fingerprint (sha256): e9:2b:e7:09:f7:cd:63:6b:62:72:3c:d9:b7:8e:7b:8f:c6:be:31:75:32:8d:2f:b9:b3:e5:bd:9d:9f:5e:98:67

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-----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-----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 287436713774339098813721182552528142815658
 . . . . . . . . [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 2019-05-27 14:54:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 14:54:49 +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 916702718886311633784048241296858493677747507530223991909325575734078107868459524455768173821686575507083490896498902685918310479306608566667397263936802269331235652112142499324273841950367411026428957241761400940707041875202026480979159203063703175990539445120008572378184325804750208146312902311859068548400013153093027326439694652637426783564622463311749082405043090987455969928995322622881374928794579363078230230930831342260692792985511338638430933248461184750607090296750796386222930670283405687030730847061262456971980577741019512920183386664596724395809665782778449677824941142362601703585959925479632284855771451061765865048298734473189333989041349457970894486557419326424436802417642031611623559224689180878360803180339556161077566197295151759906205661827601447415289287357752196131590266547629985085040975531582893586062797920063464629599729461493914999986305714492649904378471388727776752812957059011127894199395062033079844221469222224256854673391054952146878182741374378643048368393801719005473605089333219769173351825218750707054192387139198868406120237670266830218220578101879986100156828230143666993185190388408089000229756115537787117323726587974077414521299096418713977600443978768606898038841277850017962397078383
 . . . . . . . . . . . . . . . . . . . . [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)
							367deab95278973490ceb6161c356e52407cfcf6
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afa005d150000040300483046022100f2479755fbfbe9acdddb1c8d7e9c36b79ebb725ea449c26cbabbd56b2f012d69022100bbf34726d02f609c6daa039ebf35682af388de0e0bc3fe5361dadbf64eda727c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afa005f2700000403004730450220577c35959e69048b75faf67ded2c49c3b390963299a5ae701c5f729db30be132022100f34d5ec354fe47c503e1e5bb20de47ec0f59d92bf12c8993ad1d6e57008b5523
 . . . . [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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