wljco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8e:b9:7e:58:fb:f5:fc:1b:f1:18:7e:d3:96:d2:ac:8b:f4 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=wljco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8e:b9:7e:58:fb:f5:fc:1b:f1:18:7e:d3:96:d2:ac:8b:f4Serial Number (int): 309903517111492829097530735823318791523316
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 50:1b:50:b3:80:60:01:72:fe:16:d0:37:f7:af:25:45:3c:00:4f:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9f:78:32:c3:4f:9c:d8:d2:80:a8:47:12:8a:54:dc:1c:8f:19:80:fc
Fingerprint (sha256): bd:ad:68:37:6d:91:c5:6b:0f:58:78:36:ee:0a:7e:67:eb:d6:c4:f3:07:21:60:e0:a2:d4:24:c4:45:c9:45:32
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate wljco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for wljco.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
wljco.com
Other certificates including the domain name wljco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for wljco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISA465flj79fwb8Rh+05bSrIv0MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTMwODUxNTlaFw0y MDAxMTEwODUxNTlaMBQxEjAQBgNVBAMTCXdsamNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKGHkx5QG6D4YI/7Gvp8xhDw3+89KnjY6LqFK1RM GO0kMhtgh2WHP7chRI8WZDoCdDbxYoUH4BvbTbOR7pBmIMNu+UpKOxtpMoa+EAVv /KNRmPxR2zgT3n7DVjTDcDxxSsXr6aH3lw4/iUlW1mRyAJp18LRJNXAVVq6msDLy 1zUxTq8nGTtRcXONdpA8Gzw0t+zQZb/XnjJJ83gamlhRagxumS/PLEAxe2rRUb85 gTOXwh4cwvjASE7QUxp7CBe52b8mVlZCWoY82xqPGoSN4ZcL8y1sym24g35slrvY CMnu/RPMB+at0F1OpJVJ6pU1k+2IaLD8VnxyxPTVHdwG1Z026/SRKd/iKOcE2wAZ SREUfeXwItjn5YkVLv77NeGRZjm2VDjddXK9ms79/16HbFPaipUyfFoMr44qOGft fBbi3i32L5zMRodBRLAoUa2Mrr4Rih8dwzTpQbTjR0alRnm+3iG6v5HJ9SL4lNf1 qcgM6RoHy+N5IfKGqWsW6rMELK7D6VxJ/lEIWM/R0DfqLTyf1WDRHSoD4qOk8CYj 1LaicmuAQJkN3CoBMh0meB/jejlf603Os7PItMJ2k58hk9HnnINcwruTlNxUMfsu j6paiMcMkNnE2yuqGPaIKk8HQmWc9Kz2RFYBY405alqaAFWOGDsyX3DLmCr+uJlj Z4DTAgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFAbULOAYAFy /hbQN/evJUU8AE+FMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJd2xqY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtxIglXQAABAMASDBGAiEA q5YT5CQcqxvvVG20vplyPKREuzkV64JI+RyXztKsyBQCIQDLVJxKtu3pSfWoCiXt 6HQkPljg3zPTwGPDdgXxuyrWVgB3ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM 9OVFR/R4AAABbcSIJVwAAAQDAEgwRgIhAIZIrTcD5MpKfWO9dYsFABQA3KnTth4u D1CnE18avUHzAiEAy+C9MMvv6NfgKliKNilyBAlnvOB4JwkzISNo//PMfQIwDQYJ KoZIhvcNAQELBQADggEBAC+rwO3o80pLPEz382A7URT428/Iadm6d/0JqHLvHcTN N7qCYmddm7UeijxxkWfUmbuuWibU2eoEZLvID8NGC0MBJrLlZcZDAH13dAeJh0mk pqbmRn5BP7Uj1pf5Eoc29xSvazoMZ+sRnTJ8KG3vy4qoWB+VSc63swBQ990IOmlA XFZvn8nEBl00XcTZRdEe30uvHQIpfq2re7B9UvayxaGYF3P9idytaW7t5QZYpk4v yml2UqQapgP9SG7TmA14JeoEuB4DPE9WbtsLJnCAkOc5lbokD7TSiVGGcsswMM+E wSYCgFhWWUDZ60nIXachWgyhdDYQPOLwob60Z8tFj9U= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoYeTHlAboPhgj/sa+nzG EPDf7z0qeNjouoUrVEwY7SQyG2CHZYc/tyFEjxZkOgJ0NvFihQfgG9tNs5HukGYg w275Sko7G2kyhr4QBW/8o1GY/FHbOBPefsNWNMNwPHFKxevpofeXDj+JSVbWZHIA mnXwtEk1cBVWrqawMvLXNTFOrycZO1Fxc412kDwbPDS37NBlv9eeMknzeBqaWFFq DG6ZL88sQDF7atFRvzmBM5fCHhzC+MBITtBTGnsIF7nZvyZWVkJahjzbGo8ahI3h lwvzLWzKbbiDfmyWu9gIye79E8wH5q3QXU6klUnqlTWT7YhosPxWfHLE9NUd3AbV nTbr9JEp3+Io5wTbABlJERR95fAi2OfliRUu/vs14ZFmObZUON11cr2azv3/Xods U9qKlTJ8Wgyvjio4Z+18FuLeLfYvnMxGh0FEsChRrYyuvhGKHx3DNOlBtONHRqVG eb7eIbq/kcn1IviU1/WpyAzpGgfL43kh8oapaxbqswQsrsPpXEn+UQhYz9HQN+ot PJ/VYNEdKgPio6TwJiPUtqJya4BAmQ3cKgEyHSZ4H+N6OV/rTc6zs8i0wnaTnyGT 0eecg1zCu5OU3FQx+y6PqlqIxwyQ2cTbK6oY9ogqTwdCZZz0rPZEVgFjjTlqWpoA VY4YOzJfcMuYKv64mWNngNMCAwEAAQ== -----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 309903517111492829097530735823318791523316 . . . . . . . . [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 08:51:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-11 08:51:59 +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 'wljco.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 658983227936757051418003539945019132019248717378935876730526465099023206219920211438909935269799005633980465631892110751005998925640924811898953959952472471650766593536152145305201490890080547378081867733347797565039499611428062211996667284843192783111209738913056199171995129729238201911853406604203879604114613476955404915562694797213541514178132344655161308960894164792669979525916157812383731571518343407281871550175390145388584224346766430580779599347088788532753653898191515983667409899956152375483884780096188345431465156801267284863435450775851095847095039521350048428335938561609323088912358311752876331262223675440678192347807991869568322020050606161515222699555579526660161434901021850721164111137753025413312131242220085208621017401344049831609698954368441457422969710388552308803789789758529919121615156128243044603767776753872928364051227039890002006249752026883104457184670319478432390922606768661859450645648339988818285392121353002485077225913519834363124934525331129654573487063394929230462568856214870775194625028986785557116183717663034470970511452653444971789280135261747154599441198689866762537396047521748859306422700176633212013541399805794255897671752162899159500977708928830961965749244377132383205123915987 . . . . . . . . . . . . . . . . . . . . [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) 501b50b380600172fe16d037f7af25453c004f85 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wljco.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc488255d0000040300483046022100ab9613e4241cab1bef546db4be99723ca444bb3915eb8248f91c97ced2acc814022100cb549c4ab6ede949f5a80a25ede874243e58e0df33d3c063c37605f1bb2ad656007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc488255c00000403004830460221008648ad3703e4ca4a7d63bd758b05001400dca9d3b61e2e0f50a7135f1abd41f3022100cbe0bd30cbefe8d7e02a588a362972040967bce078270933212368fff3cc7d02 . . . . [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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