www.merate.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:80:2f:19:1a:84:8f:4a:bd:02:71:1e:ec:41:ac:db:e9:75 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.merate.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:80:2f:19:1a:84:8f:4a:bd:02:71:1e:ec:41:ac:db:e9:75Serial Number (int): 304955604822229331536214577828121399781749
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a3:06:aa:f7:e7:ff:cb:b0:24:9f:15:fb:7d:7e:c1:63:b9:88:ac:bb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 24:62:3f:1c:8d:a3:9f:28:bd:7d:76:0f:93:ba:da:1c:29:16:fe:d7
Fingerprint (sha256): cc:4c:63:7d:bb:fe:91:0a:36:c5:47:48:0e:64:49:d1:08:d4:6c:4a:e7:7f:43:77:40:c2:f3:ee:a4:11:cc:85
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.merate.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.merate.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.merate.com
Other certificates including the domain name merate.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.merate.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA4AvGRqEj0q9AnEe7EGs2+l1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNzM4NTZaFw0x OTEwMjQxNzM4NTZaMBkxFzAVBgNVBAMTDnd3dy5tZXJhdGUuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArMSwWk8fyKKW5chDz/rsYZJOgiN5RuRv 5XZEoIZObeF0Sv/u0P+f2AWWxnvogHnekjZ+hQ49t98sGLAfkfHpyFTAcejJhq8e gRB1GpsnQ296yDv6qfjfTO9fknuTBpPKV+C/lXDIYy4r7KCwxnCJnMY5k1BiBL3V +AC3Xvx0JSZXhr/lPSwOcVjMq0iXs5lYNOAt04oQhWLryz/TIzlZI4qBedVZYsOk Hg9afKHrCV0/2zRTTgLtlz0pyNREzpx0Y52ADZev1Uj5JjTn9/Rnp1COIASfZrta 3HuQ54d6e0xFJSn4F1Kz8L2LgL+h8Wty+gUUop0pqIHl1+sFgORHcxeZ2O4kb0+M nmqQkPel6eNLUUkNjo7a73Gf5kpVvlMtW/LNKIW/Zeyvd8Ne5pe9fIs3+WgDccJI 3b6TXC6CLHmx9HCozLaDadXRJytKzNN2852ZXuLC9zkCpZIs2Xv/pFZZs90BbS8X nz4hd/DMs5BBn76t8xwSHSXKeBhZIhxjYMjUmLKXfbP4BzMb1QfY3/+iAl3wck5j +U4xUGpHghhRYL178M3PaZsPXUWriKYf1hDOEL8UX34npjOtagm7Erpt7k6l6TnZ xUrKtgqC/oDBako1XJOBPBVQdKg9Hn/AmLUKsquDDed9jSQDmEKTJpjBzKzT7isH 1rbkgXZcn+cCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUowaq 9+f/y7AknxX7fX7BY7mIrLswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cubWVyYXRlLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB3AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABbC+UMocA AAQDAEgwRgIhAPQbRtgUb1rhySI1nmCymiz4aqfs0xcXysI89MNf/SI9AiEA26yH B3OesIFBhFlDvP4uePVV5VQkkIp48/OSqpWqbvEAdgBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWwvlDB1AAAEAwBHMEUCIQCXkBaJFVYDE+5v2sHp H9LOtiCSb3u5YuiYnLL+nHrO5AIgNW7hq+rMa2Og/yvAZ28/QP5nhgdn3H6lh64n 0YcD2PowDQYJKoZIhvcNAQELBQADggEBAIb5yr0uaJ0/g+bKolZPDUxqQRANjLYl iB2ua+IEBfS0Kb4CwJhSGEMRCADIbXMWIdzR/ewPXhjZZ12Bh5Xp5BhQoaR9AuoG OnDVXjlsdpcoZA2BQqHB4Em74pxniKBx9IhZlP7HMCRZjK7TlEUrnyzkRXNNXaaU 8f/gJxIGs3fjoOvaloCZ+0qfe6WrHwa+GCt6kJ7tKfV3O1xz8kEundnkmdF7Q7Rt ZYIuC/a/FCVm/CANluY5wBKjJTQg0UcN9Ev2JPv6ChGm/NoiJXL6YkknCCtJr2v0 w5XFs205IthSYZlVx4oIalXArr0dnnzYliOFK8FmDSMlCeQwXHBo72I= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArMSwWk8fyKKW5chDz/rs YZJOgiN5RuRv5XZEoIZObeF0Sv/u0P+f2AWWxnvogHnekjZ+hQ49t98sGLAfkfHp yFTAcejJhq8egRB1GpsnQ296yDv6qfjfTO9fknuTBpPKV+C/lXDIYy4r7KCwxnCJ nMY5k1BiBL3V+AC3Xvx0JSZXhr/lPSwOcVjMq0iXs5lYNOAt04oQhWLryz/TIzlZ I4qBedVZYsOkHg9afKHrCV0/2zRTTgLtlz0pyNREzpx0Y52ADZev1Uj5JjTn9/Rn p1COIASfZrta3HuQ54d6e0xFJSn4F1Kz8L2LgL+h8Wty+gUUop0pqIHl1+sFgORH cxeZ2O4kb0+MnmqQkPel6eNLUUkNjo7a73Gf5kpVvlMtW/LNKIW/Zeyvd8Ne5pe9 fIs3+WgDccJI3b6TXC6CLHmx9HCozLaDadXRJytKzNN2852ZXuLC9zkCpZIs2Xv/ pFZZs90BbS8Xnz4hd/DMs5BBn76t8xwSHSXKeBhZIhxjYMjUmLKXfbP4BzMb1QfY 3/+iAl3wck5j+U4xUGpHghhRYL178M3PaZsPXUWriKYf1hDOEL8UX34npjOtagm7 Erpt7k6l6TnZxUrKtgqC/oDBako1XJOBPBVQdKg9Hn/AmLUKsquDDed9jSQDmEKT JpjBzKzT7isH1rbkgXZcn+cCAwEAAQ== -----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 304955604822229331536214577828121399781749 . . . . . . . . [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 2019-07-26 17:38:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 17:38:56 +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.merate.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 704833235224491284490632363086216497021065380965014963452895452845575950750492010718634562775030757513014251067587300408883293094384755366866690034168043405465389539010275782974274141587773237625267264106114994603977130149116520793957312821253551430387683703433138846001987416347817142833778382631467929548032119242856893428348886142558660066427687385246121819565952629380753709675346710715746222916832849701661192289994495403681796692779254670439526752641591647208509585463871004450600961047727016468752252351122267816933773361585864355977935929407159126474331054726534292066816739143131464644326681165578761932275240007304644197727783003981349482322257366779994857257765564272421903338917417991178106061556027390872877115349060582119579514605829020940289643312953070740957763808189138454313887845218434448703734079088728359588064637704109396693767343897272167945776893135154504492723259569125118941555335390190470436826724347893386539291448572525681085391169519205444969057859437017926004884085388731179422141485111959202388373410985771844235092275577648227022323100320178837688144719896887425850450490704818749375796248777130120587725209064610143265419948175709448253673802171677729465511084251529852051515129634843310831169216487 . . . . . . . . . . . . . . . . . . . . [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) a306aaf7e7ffcbb0249f15fb7d7ec163b988acbb . . . . . . . . . . . . . . . . [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.merate.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) 00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2f9432870000040300483046022100f41b46d8146f5ae1c922359e60b29a2cf86aa7ecd31717cac23cf4c35ffd223d022100dbac8707739eb08141845943bcfe2e78f555e55424908a78f3f392aa95aa6ef100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f94307500000403004730450221009790168915560313ee6fdac1e91fd2ceb620926f7bb962e8989cb2fe9c7acee40220356ee1abeacc6b63a0ff2bc0676f3f40fe67860767dc7ea587ae27d18703d8fa . . . . [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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