www.neofab.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:44:f8:6f:5f:eb:bf:67:2e:3c:7c:68:d2:54:da:70:62:82 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.neofab.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:44:f8:6f:5f:eb:bf:67:2e:3c:7c:68:d2:54:da:70:62:82Serial Number (int): 284806285579317278870068817176149839864450
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c0:b6:c0:ee:2d:c5:fd:8c:ce:7b:d6:f1:bc:0b:07:fe:54:b1:01:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 63:67:c8:a1:b5:36:b7:6a:5e:ed:92:8b:d2:4c:25:7c:bf:16:3a:8c
Fingerprint (sha256): 7d:da:e2:37:fc:e1:2e:94:12:89:0d:54:32:25:37:e4:6d:25:9f:2e:46:6b:5b:55:3e:e0:77:3f:2a:16:d4:16
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.neofab.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.neofab.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.neofab.com
Other certificates including the domain name neofab.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.neofab.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA0T4b1/rv2cuPHxo0lTacGKCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTUxODAwNDFaFw0y MDAzMTQxODAwNDFaMBkxFzAVBgNVBAMTDnd3dy5uZW9mYWIuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA81PM+x3YtlPuPsI7RuS/DMNk+CVLvl3O 3RQ0j8w4xWu3wV19Lyxa0eVYFBBIxmnChBtxd6NxGj2Ck3q9PWoYDx87vc5mK03r AuUpcJwZ5vyUjwH47po1L46hDl/xRxyZufTxA3nh4wiBpO6fFERzA3d7BajhCwU1 RPach2ezr07Ot87KNT9gaACblB6USGDKBgMxPq4Fo0LM5lX5S/ufb/werGSt4i2S 8iAY7jFo5YuN9iq3shIawzkBnYqGwoqSEyD1hHD6/xqxniOB/QM1+N78nPNClSFG 2hK9WtL+wdOMdWsiJFPtAcSS1G/ZS72ignhcY/U3NTsyMOZUT9pevkje7NknnbG0 4oCBoBQOy+7c4uLAcYrRqWn/O82L3LV6gJlO22CbyjR4gAnFQFJNtuoKlziyjF6P 3r/NfOu02/pp7YzT7tIUgY8uS8CL1qjNy+D3m3FNy+CQPiT+3g/nyLDOWHZEqQau dZzZ5udo1oA6JBTAXOS52ivTIqSuHKccIRNjXSEuXXyfU6VdQYAkulTn52ZU8iSJ K24MjwnOQUyrzZ79kwtisaMuVAX/LEKretyHC71tdXqn6iGr1+/NfLzx0hrlgSgy liVFqyjzk9+Ejo8euaEIS+8x/PLq+JLSuNHf9XlA1VlC9ApkffidR2c34PbNZ84T g+X0BuTTK+sCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUwLbA 7i3F/YzOe9bxvAsH/lSxATowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cubmVvZmFiLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbwrvIN4A AAQDAEcwRQIgE5w0V/ytc3uiRh83z78AtOITqGPqPPtncdsnVUaa5aACIQCn0fcR 9M5sHMQyK5JN+Fj/9z/eoEVxSXJLzcNCYyBu/gB1AAe3XBvlfWj/8bDGHSMVx7rm V3xXlLdq7rxhOhpp06IcAAABbwrvIREAAAQDAEYwRAIgO8No/sBKxxwoDhkGSkv6 1pwcVSRKtRlQ6bX/z8/TY5oCIFF+faGY1E3TTViUzG6Tyy1J6VSQm7tfByG3PBhs COvpMA0GCSqGSIb3DQEBCwUAA4IBAQBFRjBmmB191ddaTPtK5oCCnYxSaYFnoMha qYk1PHolsqQoX4ceIE+KzAzAeQClTpH3NJQTyqp/spE3zRGbK9IRVDK8HniJifqS iMcU8+pqeozvaUMgnD7pgGtQi9zYbaI5X22gl/bAUMMl0BN2dykVrNxH9cUD1cVf ucZnDPEHvAC7fP5KOU65p2qVDjDLUHDTGLdd3SNyPD1YIe44M/Wh6DvrLsnnoU+n 5SjrYY+O1DpGE5QdH/bUoknKZ8qbr8T2GDQ6fcel7CAshSPlwjVr5MoGxbLWn55n 9MjTwTe0Yz60z/+Ai3/Xs4YOzYmHCKV6kv8YIyYqw5xqQnrqCxZt -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA81PM+x3YtlPuPsI7RuS/ DMNk+CVLvl3O3RQ0j8w4xWu3wV19Lyxa0eVYFBBIxmnChBtxd6NxGj2Ck3q9PWoY Dx87vc5mK03rAuUpcJwZ5vyUjwH47po1L46hDl/xRxyZufTxA3nh4wiBpO6fFERz A3d7BajhCwU1RPach2ezr07Ot87KNT9gaACblB6USGDKBgMxPq4Fo0LM5lX5S/uf b/werGSt4i2S8iAY7jFo5YuN9iq3shIawzkBnYqGwoqSEyD1hHD6/xqxniOB/QM1 +N78nPNClSFG2hK9WtL+wdOMdWsiJFPtAcSS1G/ZS72ignhcY/U3NTsyMOZUT9pe vkje7NknnbG04oCBoBQOy+7c4uLAcYrRqWn/O82L3LV6gJlO22CbyjR4gAnFQFJN tuoKlziyjF6P3r/NfOu02/pp7YzT7tIUgY8uS8CL1qjNy+D3m3FNy+CQPiT+3g/n yLDOWHZEqQaudZzZ5udo1oA6JBTAXOS52ivTIqSuHKccIRNjXSEuXXyfU6VdQYAk ulTn52ZU8iSJK24MjwnOQUyrzZ79kwtisaMuVAX/LEKretyHC71tdXqn6iGr1+/N fLzx0hrlgSgyliVFqyjzk9+Ejo8euaEIS+8x/PLq+JLSuNHf9XlA1VlC9Apkffid R2c34PbNZ84Tg+X0BuTTK+sCAwEAAQ== -----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 284806285579317278870068817176149839864450 . . . . . . . . [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 2019-12-15 18:00:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 18:00:41 +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.neofab.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 992688965779389009445293587255452579269007877501989057587581223861344583521506051349453169355933772495252702127332262956142252864899514526878669395679705569505173633136050422987735118871105291172089617738222830860874239240240471765807172208900898892782544182693029144942252355442222432615382430814307626326730676472743857931490772420224520539572989841267837162858279768045163603850864961464111115420288193979168153312699245859320354115890673223164285739729704197586758633118859868390518085477178896834243898827771477760454856488647910667475567487112049496677225463992511966680825499025971541226696551842096053901018538176932880009830794204434750898125027958148646776101171980578001495583789652782011900070274645001964169288413088896494604031076231525573390691399076305520859508416202982482687590718559744487356122485050662858031933056401714138269755824433679622220461048154776705414967673354218419385248572565625888210543390470998228741670687043483219359351413645894068618393520162912070222805901475616399925969158532261294303036864803425544463845154827005793068948682726067889208828088560242784947482280888959303455441067625953857007831395130678288585598395682388569486120466485987876155515751303174031157258388723756086109106547691 . . . . . . . . . . . . . . . . . . . . [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) c0b6c0ee2dc5fd8cce7bd6f1bc0b07fe54b1013a . . . . . . . . . . . . . . . . [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.neofab.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0aef20de00000403004730450220139c3457fcad737ba2461f37cfbf00b4e213a863ea3cfb6771db2755469ae5a0022100a7d1f711f4ce6c1cc4322b924df858fff73fdea0457149724bcdc34263206efe00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0aef2111000004030046304402203bc368fec04ac71c280e19064a4bfad69c1c55244ab51950e9b5ffcfcfd3639a0220517e7da198d44dd34d5894cc6e93cb2d49e954909bbb5f0721b73c186c08ebe9 . . . . [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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