www.merrex.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e2:39:95:3c:41:b0:21:00:21:db:ed:a4:cb:da:1c:47:d1 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.merrex.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e2:39:95:3c:41:b0:21:00:21:db:ed:a4:cb:da:1c:47:d1Serial Number (int): 338317213589553410616099129287132042774481
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ea:c6:bc:25:bb:05:23:eb:97:4b:b4:43:b5:99:ad:89:10:fb:39:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b2:77:f8:f3:99:39:41:0c:3f:86:78:b1:0a:34:a3:a7:71:04:02:77
Fingerprint (sha256): 33:d9:30:74:46:88:50:e1:bb:4a:07:67:1c:3d:83:fa:a5:23:62:eb:2a:68:9c:8d:8b:fc:1f:d0:c0:e7:f2:f0
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.merrex.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.merrex.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.merrex.com
Other certificates including the domain name merrex.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.merrex.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA+I5lTxBsCEAIdvtpMvaHEfRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIxNDEyMDFaFw0y MDAzMTExNDEyMDFaMBkxFzAVBgNVBAMTDnd3dy5tZXJyZXguY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHMZQozulwiL8uKY7NsIBdFR6yCs51bq a7KYLLVP7MILDvwTX6fzeZYRkjq4d6X8I/gGVUzGWmEu2/PBFwwI+lw5ZI6dCVLw 8M1aCS7P7Tz5ZcjykMNtlx77Dg4fwxN28Ot6xDwLe9rzQOZAh+DsNHgMtC9xJm9L W3CuKzYXv4VfFZ6VTzlzp9xJaSSQKzrbgC11APb9Zv+JY4CVhHVf0wlzZ3o4Pty0 4GsQjCtx+L9sUZ0uHjYHD63kpp5dxJ/BOZwZFBH5SJpeAwNN174Idm+nrSmk38fv vX95e73AuPfwzP2i0BYyio+tCRcM9XJkdEr0OdH4g7Hu93/l3TOFdACAKbDh7fau ch1s2L5J3KfNAECka60n1qoJ4KB347J9aywUnwgnI9ul1em3A6JNdTzjheM7S+BA ckxd1a0X+OxgXyRiWTmjtIiunG1ZUaVBWxNRw3w2k62qofJQ52CKFhUCGEZkDB8F 5B0gUSfKV6TBa9yh9wObs2TMJTs5v1gupS09EIktPI/sTz0yI+wMdRp5XbT/KVYx qqxi9bSFuoNMYRUJS0V5PtOJXe4FppQtBCvqVEhZ/y7/MGeBs03TUI5ZWxKV4sgo naHKlwedX8bajhjajp3YpO6NJoLMD38EOGEYEP2+pB5DuHf00l87qVHDYwjhPojw rYpHm6NAS5UCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU6sa8 JbsFI+uXS7RDtZmtiRD7OZ4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cubWVycmV4LmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbvqqtXQA AAQDAEcwRQIgTNP0RwYh/ZRNs7UrtC9eqKtYZIHKfQf/PSSsWIHJx0QCIQDQ4Xoa pm9rPl7FVw3uo5ykyP1qOmy9ZnaCSOW4rDvVRAB3AG9Tdqwx8DEZ2JkApFEV/3cV HBHZAsEAKQaNsgiaN9kTAAABbvqqtawAAAQDAEgwRgIhAK82jCbLHTYNvGWM3G/K PGI/TzfGxK+cDTlNxakqVMw0AiEAxOK3dxpY5Y0rq3hperxGGjWU/Fn1JapQ5+bf +Ly3Jt0wDQYJKoZIhvcNAQELBQADggEBAER3Cwxi1WdCuYzTSEyn38l/QZWtNQjp 0U24jIwkM3Bj580hFESQURuT86UhWIODoQ175YJQb50P5lTSOcNXp/iol+j6IQoN GrWAr9lP9++SjQ8t84F0Pwz9ZI6TASQo1YSUgfJad3qqfSDHhCDIBcHX9NpSei15 3yrKzsdrYu/JZ1djRre1nMXo654WDUNnFtIfWvO2pdxK5lgYA0hdD5vTLfaoBFs/ Db1s0rTP4rVQgRpY466t64vEODgcfeUbLhWmztcMBKx6xyZTrlmGwe4kSqfgfe32 w4815B6JmT2fxsi5y2cx6tJbA9kc3OTxzQBv0ff9x8mXE+y4RJOdGCI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuHMZQozulwiL8uKY7NsI BdFR6yCs51bqa7KYLLVP7MILDvwTX6fzeZYRkjq4d6X8I/gGVUzGWmEu2/PBFwwI +lw5ZI6dCVLw8M1aCS7P7Tz5ZcjykMNtlx77Dg4fwxN28Ot6xDwLe9rzQOZAh+Ds NHgMtC9xJm9LW3CuKzYXv4VfFZ6VTzlzp9xJaSSQKzrbgC11APb9Zv+JY4CVhHVf 0wlzZ3o4Pty04GsQjCtx+L9sUZ0uHjYHD63kpp5dxJ/BOZwZFBH5SJpeAwNN174I dm+nrSmk38fvvX95e73AuPfwzP2i0BYyio+tCRcM9XJkdEr0OdH4g7Hu93/l3TOF dACAKbDh7fauch1s2L5J3KfNAECka60n1qoJ4KB347J9aywUnwgnI9ul1em3A6JN dTzjheM7S+BAckxd1a0X+OxgXyRiWTmjtIiunG1ZUaVBWxNRw3w2k62qofJQ52CK FhUCGEZkDB8F5B0gUSfKV6TBa9yh9wObs2TMJTs5v1gupS09EIktPI/sTz0yI+wM dRp5XbT/KVYxqqxi9bSFuoNMYRUJS0V5PtOJXe4FppQtBCvqVEhZ/y7/MGeBs03T UI5ZWxKV4sgonaHKlwedX8bajhjajp3YpO6NJoLMD38EOGEYEP2+pB5DuHf00l87 qVHDYwjhPojwrYpHm6NAS5UCAwEAAQ== -----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 338317213589553410616099129287132042774481 . . . . . . . . [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 2019-12-12 14:12:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 14:12:01 +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.merrex.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 752488733567896451864584499395839775350719550326280709623389196001744697643807707549180925269041158497529860436923802848001989187248091770867575949205388861635378371448707622978893895393727149662069898656616595070035984608865501293621195262093983621935952173197940320179583086719546778061467786184129319850048758756201044189300236203461497049116289707921077766667822942998299639106007940767404391815973396853127690480723080824124545491583159220716392083362557621464955235297833185235921084348729841208420875389600269866714731378902225883015096487769763521267800329274072585688668594047775160591402358027768969071847622700326546475213271426297431920123069072240968064823576803777248735117766430184430047311259094707023476281427977882688491999309803757140198675791098867606299512097670890058042557599596131498828893738493562029883341496901638543635267260619935244243636296141007521049130268721080429859000327105088895482952414153916792609137655196189216604399421114631930982768681950639855210043491401738016572249841883527109048139862053923382889483843309548111025141876535221962943080300937487567432020206885668893704123419083313972594271050250921115583803476390133240032701154346314271747826938591808156076941599440792721544102038421 . . . . . . . . . . . . . . . . . . . . [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) eac6bc25bb0523eb974bb443b599ad8910fb399e . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.merrex.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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016efaaab574000004030047304502204cd3f4470621fd944db3b52bb42f5ea8ab586481ca7d07ff3d24ac5881c9c744022100d0e17a1aa66f6b3e5ec5570deea39ca4c8fd6a3a6cbd66768248e5b8ac3bd5440077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016efaaab5ac0000040300483046022100af368c26cb1d360dbc658cdc6fca3c623f4f37c6c4af9c0d394dc5a92a54cc34022100c4e2b7771a58e58d2bab78697abc461a3594fc59f525aa50e7e6dff8bcb726dd . . . . [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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