precisionwork.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:46:38:60:88:47:de:6f:a3:35:b4:2c:57:a6:85:25:bd:df 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=precisionwork.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:46:38:60:88:47:de:6f:a3:35:b4:2c:57:a6:85:25:bd:df
Serial Number (int): 372343847403870799930089431100298105306591
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 22:6a:80:83:f3:31:07:8a:5a:c9:bd:30:d7:d3:50:d5:c7:79:70:82
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 16:10:03:c1:39:e6:e6:1c:82:46:f2:7e:4e:5c:30:a8:32:02:d9:1a
Fingerprint (sha256): d6:46:ec:51:11:b1:48:f0:b3:a7:85:c2:7b:12:35:7a:7f:fb:45:f4:1c:de:53:de:e9:de:d4:c8:65:1a:08:f7

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 precisionwork.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for precisionwork.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

precisionwork.com

Other certificates including the domain name precisionwork.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for precisionwork.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 372343847403870799930089431100298105306591
 . . . . . . . . [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 2020-02-21 21:09:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-21 21:09:09 +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 'precisionwork.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 863878445735810882077886963997045410821519264853895268654601850642092448502768720521088583338160141249118548899296853909015932046614454160520878386597249159284036821660171959775701586708649022907675767863817309948239935774666542951019131898311353934876480232872612309005906201760822735593326282005601125064308640931175905455215789200173052228765096753103117444922406069157540828300194748892190126359062865095823342303847096813133358968718850730989920793055793149948085714913824927744806650807352163537201278957069891226470865959333308937983505876101505109959689858285753879924445734628795471027541726794947297426955900580375349093133436131955861477575989115949563455265981952182348752394557923640367728573329129259479817135559397349874417605611045077247125004188824232008483173840772488338345118273560721984640583038126254705955798220597405227428633538607908296582460296281813475894751268543420444097227603334775514322998041279689759640898648624439007347588070064307641164956385723712057925788169700717682021370713478662272033454221671760517983665600300937666891197747838339950462757017587393645909413512183403969288369862367145966667191052817528586776311973202220255230991486765226418075470898653488438913787028162104660427283857999
 . . . . . . . . . . . . . . . . . . . . [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)
							226a8083f331078a5ac9bd30d7d350d5c7797082
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'precisionwork.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)
							00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017069cc1e5e00000403004730450220776a1cc54fd15b791a772da4adb8b32b09aa770a0b9549c3daa63ff4d7ebcc87022100e21e48db855a5378f967fc5f7ef3cf871da31712a7ae7cbf60e8c453ae78578b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017069cc1e53000004030047304502205fe50391ce9f7cdbafb4e209245502a05b41a46d6fac8e5fd14c13cff00fc6e6022100c30cf71e418914ef519b4eb719dcf3fd689a891df266673dbd65bc7f2128fe4f
 . . . . [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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