www.precisionwork.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e4:78:b0:9b:20:c1:f0:2a:80:fe:a4:2b:30:a3:6a:b5:68 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.precisionwork.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e4:78:b0:9b:20:c1:f0:2a:80:fe:a4:2b:30:a3:6a:b5:68Serial Number (int): 339081661803364812360208713200941526594920
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d4:b2:d3:35:42:71:77:ca:01:44:6b:42:7c:e6:f7:71:8f:74:87:7f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d2:64:87:c8:ca:49:2f:cd:5b:30:1f:e5:ea:44:f2:7f:32:a6:dd:e1
Fingerprint (sha256): 34:e5:4f:f4:03:37:08:1a:ea:ff:ca:76:70:5f:76:92:20:7f:c3:cf:c3:f9:98:a1:72:38:21:cf:0f:26:eb:3f
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.precisionwork.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.precisionwork.com
Other certificates including the domain name precisionwork.com
(limited to 100 certificates)
precisionwork.com
smileytwist.com
precisionwork.com
www.precisionwork.com
www.precisionwork.com
www.precisionwork.com
www.complying.com
carlentini.org
globalopen.network
caprarica.org
www.precisionwork.com
precisionwork.com
precisionwork.com
www.canterbo.nl
sniper-case.com
www.jnvco.com
thesavvysoiree.com
smileytwist.com
precisionwork.com
www.precisionwork.com
www.precisionwork.com
www.precisionwork.com
www.complying.com
carlentini.org
globalopen.network
caprarica.org
www.precisionwork.com
precisionwork.com
precisionwork.com
www.canterbo.nl
sniper-case.com
www.jnvco.com
thesavvysoiree.com
Certificate
The complete raw certificate details for www.precisionwork.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISA+R4sJsgwfAqgP6kKzCjarVoMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwMDExMjRaFw0y MDAxMTEwMDExMjRaMCAxHjAcBgNVBAMTFXd3dy5wcmVjaXNpb253b3JrLmNvbTCC AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKq61bE7IxtZbZn/r0vESQKU cPxVJZqdWpOCdY6u2Lp9W+p/+tnGx7pQ3O6S2XI5Qxi4Zm//pGuEy88vIQ7P9dCh +YN7AaihHgrPlYbtFyn0rYJyU5OYHDp9nR/lbA6yWbp7QoVWoNKudZIhfll8D0zQ iv3COH8ydj3B3kqcezE2AE7Ekgx+I7pr6t12iwzdl6iyfjqehs7vLSLF4T1TIgLE WAHavoE3CLMGiVJJDY/qd29ddk3Tl17FXEuFuCcL/s+H5TBlxDzDkBIbw0gTkZsd LPF86KTmgVPjslaTZVwu31c8iVDl16bi6hz2K60q+avGTgkw/O3Gbm6W+K8R71Z9 doz4Nz4aYNySBAqLlWc6Na14GtouU8EYPO7FanhMUPHoOuvJsgTwodInEHNbfCyz 1Kp8LK/mh5hI0gpmwyxYyxSA0eoynQmiqLOKdWqzxdFKf9kcQNIGKbsRcv8DaDGZ POF6BWvNLvWwsOm9k9K06hUgszceydpsaLuBz15wUncr5UgX9Lq+wq4TL7NBZ8Cs 5S6RkZtILAN5Kz9McZhtgPQmzDR8/Jgczc8z6ptylneKYMbYjtUUfgDUGVSix5Ql 56JvSC6P4XfJMS5pS5x4tF//KhqSPux/w+RFTXclrUmNauA8OCbPZ5bJe59f2533 FsMDZKR8QdMDmfeIuWcpAgMBAAGjggJrMIICZzAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFNSy0zVCcXfKAURrQnzm93GPdId/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5 t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LnByZWNp c2lvbndvcmsuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz0 5UVH9HgAAAFtwquKjwAABAMARzBFAiAnWuxuqYv+rOP/SGkt2nICNVQadx9St26A zk/btEHubwIhAP3ahbzkqWjeLqaUSbByVcEf7HVls8/1E162YbJXVyJrAHcA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFtwquPJwAABAMASDBGAiEA 0G50N9ldPNOj8dfKbCz/7i4No0zTtHzOa2CwIpYoPCkCIQCcCkPMJpXwQeYYNPT/ +OHU69WEY3FXvedDOWkxViCmATANBgkqhkiG9w0BAQsFAAOCAQEAKdwTd7aN1SXP bLM18tn88x/h+mLmKU+qpnkAdTbx2Tz2OX++IuXVFAbBBVfU4h+08+YZD8zB3jsw W1Q+N4/AaNOHlBfj5P4xQ4RuIB6pTxIsaKjNk5OdF4B8Fns/SW3YO2dyfjA117nJ MMYK0cPGwRFdinehZYGeeBuBfA3W2lAm0ajp3Ts5zBq1kyhN5j6G+GxLvBwAETNx +SFVvHg6HxLLMZAFRVR6L1ERkKUnjubH5zGFNQJ1FNLgwo/1CoxkBqUj2gZpYLW6 O2POmhC1xJGTlbMcILkIUK3UA1xS5zsY384DeEJVecU/vFbjJUba451N0sDw+75r u2tFbQoL/g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqrrVsTsjG1ltmf+vS8RJ ApRw/FUlmp1ak4J1jq7Yun1b6n/62cbHulDc7pLZcjlDGLhmb/+ka4TLzy8hDs/1 0KH5g3sBqKEeCs+Vhu0XKfStgnJTk5gcOn2dH+VsDrJZuntChVag0q51kiF+WXwP TNCK/cI4fzJ2PcHeSpx7MTYATsSSDH4jumvq3XaLDN2XqLJ+Op6Gzu8tIsXhPVMi AsRYAdq+gTcIswaJUkkNj+p3b112TdOXXsVcS4W4Jwv+z4flMGXEPMOQEhvDSBOR mx0s8XzopOaBU+OyVpNlXC7fVzyJUOXXpuLqHPYrrSr5q8ZOCTD87cZubpb4rxHv Vn12jPg3Phpg3JIECouVZzo1rXga2i5TwRg87sVqeExQ8eg668myBPCh0icQc1t8 LLPUqnwsr+aHmEjSCmbDLFjLFIDR6jKdCaKos4p1arPF0Up/2RxA0gYpuxFy/wNo MZk84XoFa80u9bCw6b2T0rTqFSCzNx7J2mxou4HPXnBSdyvlSBf0ur7CrhMvs0Fn wKzlLpGRm0gsA3krP0xxmG2A9CbMNHz8mBzNzzPqm3KWd4pgxtiO1RR+ANQZVKLH lCXnom9ILo/hd8kxLmlLnHi0X/8qGpI+7H/D5EVNdyWtSY1q4Dw4Js9nlsl7n1/b nfcWwwNkpHxB0wOZ94i5ZykCAwEAAQ== -----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 339081661803364812360208713200941526594920 . . . . . . . . [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 2019-10-13 00:11:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 00:11:24 +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.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 696516910394324496410472497374763037159669853919398044522776707112890123417839285804533529091473902580361917075483647045706614589148015938599133453106933852966524679785438562034038411728917623187128064109148326855106721396050310502229905549069160593181955825487148161611514251046306420361718841370312391516403297278964341621745626005678852779206406451813100182094789264201617431257607002665921183382741023548731666556997909056224783510744802458412578385706379384168901461383699632449317375124836068824014312105026725080898532124013216522544596434349876250385351489570991046892079918833435854137741488997890481031991769139673537291588906691969312985675619866309933178188304764090901551851568013721496987822984816837528309836180023514955816030199897621516926507630406154480816350672944864367717350430198990305666232947041593652243503125150639770680808670980381544955117475290330188393620744032135720559798304532136547312659263693806664465331698342273168415695016037049842753273048558001050408323104837048323204777665472559959791271313259544648797969090798639087824412419140746645688703137243782312180847644269034209427971329304415987350694780757792411833651809204148181010475990050098851251783603436010273593587837289379453896083728169 . . . . . . . . . . . . . . . . . . . . [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) d4b2d335427177ca01446b427ce6f7718f74877f . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc2ab8a8f00000403004730450220275aec6ea98bfeace3ff48692dda720235541a771f52b76e80ce4fdbb441ee6f022100fdda85bce4a968de2ea69449b07255c11fec7565b3cff5135eb661b25757226b007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc2ab8f270000040300483046022100d06e7437d95d3cd3a3f1d7ca6c2cffee2e0da34cd3b47cce6b60b02296283c290221009c0a43cc2695f041e61834f4fff8e1d4ebd584637157bde7433969315620a601 . . . . [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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