www.merrex.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:de:1c:36:f4:e6:8d:9a:da:bd:1e:29:be:f3:30:d7:5d:be 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:de:1c:36:f4:e6:8d:9a:da:bd:1e:29:be:f3:30:d7:5d:beSerial Number (int): 336917046986815662617088021372928328687038
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3d:02:10:32:f9:51:0e:98:d9:9f:1d:8a:0f:b4:ba:57:f0:a1:54:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5a:2c:b5:b2:55:03:04:c3:55:45:40:a6:f3:87:f1:df:0a:b5:38:7c
Fingerprint (sha256): 32:e4:7d:7d:75:ea:37:f2:b4:47:fc:bd:62:11:2c:41:75:45:ec:7e:89:d3:43:76:d5:13:5b:8f:06:a0:fe:d3
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----- MIIGVDCCBTygAwIBAgISA94cNvTmjZravR4pvvMw112+MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIxNjI0NDRaFw0y MDAxMTAxNjI0NDRaMBkxFzAVBgNVBAMTDnd3dy5tZXJyZXguY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz+6ohLIiUGxovOD2edG6JM7LPM48JOph lPVWG6vmlRsvU9jJ6Nh9/IJlylkTP5EEjE8ZHpABbN+vagdJ4pELSk9bbePW4Vcz 0bVHjt4QMcuw1Sg6VwPbu6/ZBnwsVPHVUlguf9GIGPUoHrIs4eLi5gYBEvRpbmQL s0d0PFFYlCKo8npnid0cgJrufyW4ts7/clu66zk1Zbgi1/XfNjSHDB71JWyTLU58 EEj8mlQrXecJ3YPgU98mUlNVq2OEkJjBHTuDKHz7JWvBi0FVZRjUG47ahsENMzp1 HxoWFR0SDuG1XkDfLNHN42xkvlSRYvL49HsxCrMExgWPVT0UasI5ufdP6LUehwtb 3ACB6N5uTbNxLgSqZWYykBNEa5JzMMjgqdYmuvbo7/xyqA5osEUT5r1gWP34PpVc 1S0CfrOi88iVojbYHyFYQ1vWI/+O7qy/y0oirVsYhIRK4qBPAc9FYmphzPUKgFFf KtAsCEhFrYIjduavO5nwEM90XozMloeKXJ1/c1DL/Ori5MZw+Ncysh01T8QRCW1S tFBiqhuOysgtifswhFEZoOx/ZnG7wX8uhRj7e6a/arxcswvQ69LNXAGVk+l6oK1V 18Sqr4Pj+DSg1CLz2a+J2edhNdeNdJD07Hm1TNKmWRh79Th1b1kheLU9RBGfHT0c w8l5HjyA500CAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUPQIQ MvlRDpjZnx2KD7S6V/ChVOcwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cubWVycmV4LmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbcEASyIA AAQDAEcwRQIgKLcX7PI6Gd/bvAEFfF77Y7sauZlCUcIOcb1JK12bRSYCIQCdSP+G Sn4e0nFUyFM6jS5O1QSHFRMky8PdaBCnbp7Q4AB2AG9Tdqwx8DEZ2JkApFEV/3cV HBHZAsEAKQaNsgiaN9kTAAABbcEAS/8AAAQDAEcwRQIhAJ/OXZe5Eswb8NGQ0Gob HjObwxPxmAcNxRz5938vIXSaAiB/6znGBOun82vJqipjahd3b23yOOifm7Es7vDn MOq1djANBgkqhkiG9w0BAQsFAAOCAQEAILWOB9QYR9idKVbF6C+gxdCCZIA1avs0 9a9NwDyaw1H/lOhaUWzPLcbYbdOmGU7+DJKWSUYATgNFQ546nlmdYALXW5L6Staz t2muACMEo8cL4+7tDgjhgl8gErYD99SmmnNrqyG2e2ftZvcAWxYdm3wRuzmkMMy2 BzP5kYv3KRwnLqRESuJ6nQ7VudfNwl3MZSW1XXEt/2T8nFc9M1q7ff6d6hKjN0fL FPtWhVBYv1BjAGDnA43Qh7pdJeG+g7ozd3C5wRL6ZWAt5QyfCE8Q+sRdE0HKMeQ3 0HtHsTq/VHKf36AGpaK314Rh5iLuffs3vAYREEn6ghp/f7xporWm6A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz+6ohLIiUGxovOD2edG6 JM7LPM48JOphlPVWG6vmlRsvU9jJ6Nh9/IJlylkTP5EEjE8ZHpABbN+vagdJ4pEL Sk9bbePW4Vcz0bVHjt4QMcuw1Sg6VwPbu6/ZBnwsVPHVUlguf9GIGPUoHrIs4eLi 5gYBEvRpbmQLs0d0PFFYlCKo8npnid0cgJrufyW4ts7/clu66zk1Zbgi1/XfNjSH DB71JWyTLU58EEj8mlQrXecJ3YPgU98mUlNVq2OEkJjBHTuDKHz7JWvBi0FVZRjU G47ahsENMzp1HxoWFR0SDuG1XkDfLNHN42xkvlSRYvL49HsxCrMExgWPVT0UasI5 ufdP6LUehwtb3ACB6N5uTbNxLgSqZWYykBNEa5JzMMjgqdYmuvbo7/xyqA5osEUT 5r1gWP34PpVc1S0CfrOi88iVojbYHyFYQ1vWI/+O7qy/y0oirVsYhIRK4qBPAc9F YmphzPUKgFFfKtAsCEhFrYIjduavO5nwEM90XozMloeKXJ1/c1DL/Ori5MZw+Ncy sh01T8QRCW1StFBiqhuOysgtifswhFEZoOx/ZnG7wX8uhRj7e6a/arxcswvQ69LN XAGVk+l6oK1V18Sqr4Pj+DSg1CLz2a+J2edhNdeNdJD07Hm1TNKmWRh79Th1b1kh eLU9RBGfHT0cw8l5HjyA500CAwEAAQ== -----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 336917046986815662617088021372928328687038 . . . . . . . . [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 2019-10-12 16:24:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 16:24:44 +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 848289606513686037391752079156712326760377682025254954936475362279448152397379945915051484612644244063488320584708588633325426641116162197792379659872030270496873586802295510537729316078504040683751643968983583270177145452755234283467301112780691218969108330409909869338015010172390338405248643820932431562644499478998482307798784767034987327748878666515077232776499884653305012579290087264342781873253007639808570993981447754963648564011510684858613143842633439442210633800365277648679047507408967659187509790076335014117064722253872219907554724002970072462133958097926144390988194679198007586956203734872195587884822791774669869420249704458164368842270549708269842454186856926924016704027280531262954674898616953805493813260088496093593152328610533578734157972969793481934009960633300129105225113371435705747623510649049008677074982252352880168307011069068957757018701144459339705666738706072152094092893394667993645241768429289390495648361408285720502232057155801377992667340842732112039510699634823504215777674492955550024513444524965457257226120243152883393840671072081743473136335457214555510810793284131353241127529030738513106317169056944265006361734245741772564418201753220741724775060708581822965886761144698630513134462797 . . . . . . . . . . . . . . . . . . . . [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) 3d021032f9510e98d99f1d8a0fb4ba57f0a154e7 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc1004b220000040300473045022028b717ecf23a19dfdbbc01057c5efb63bb1ab9994251c20e71bd492b5d9b45260221009d48ff864a7e1ed27154c8533a8d2e4ed50487151324cbc3dd6810a76e9ed0e00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc1004bff00000403004730450221009fce5d97b912cc1bf0d190d06a1b1e339bc313f198070dc51cf9f77f2f21749a02207feb39c604eba7f36bc9aa2a636a17776f6df238e89f9bb12ceef0e730eab576 . . . . [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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