seconfier.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e0:dc:af:20:61:80:26:41:25:1f:31:a5:3c:ac:4d:ee:0f was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=seconfier.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e0:dc:af:20:61:80:26:41:25:1f:31:a5:3c:ac:4d:ee:0f
Serial Number (int): 337853447453355780251355411476647804530191
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:51:93:e5:39:52:9b:b8:4c:83:f3:4b:66:66:44:4b:d9:8a:29:ae
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 83:2a:87:50:e1:9e:8a:40:26:91:3f:42:a2:2a:53:79:7f:a1:f5:38
Fingerprint (sha256): 75:ad:6f:29:9b:a5:cf:73:3a:f9:72:6c:a3:0a:32:48:f6:af:41:3d:25:53:17:cc:62:c8:bc:d9:f3:5a:1a:f8

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate seconfier.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for seconfier.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

nuiteuse.com
seconfier.com
www.nuiteuse.com
www.seconfier.com

Other certificates including the domain name seconfier.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for seconfier.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGMTCCBRmgAwIBAgISA+DcryBhgCZBJR8xpTysTe4PMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjExMTcxMDQ2MDBaFw0x
NzAyMTUxMDQ2MDBaMBgxFjAUBgNVBAMTDXNlY29uZmllci5jb20wggIiMA0GCSqG
SIb3DQEBAQUAA4ICDwAwggIKAoICAQDL5Z6g66vW1dDuYmEBfIG7JIgGWvB4ETTw
6gyUhzZIDu38f7xVwp+BlnO0K3BShti/nx4dEUclSL0tZleeke+S8qQqxJyGtzPY
ezI5YEOJQAZ6sGP8cxdk+0bjds4oS3RarORuq80bHvWQ8o1zjwpdem2ZMg621T+q
cgfv4tUTX7fylLHbETuh6HfsUiqLS2NxR91HZxgQBaUjcaPi4BAo3zr4XgFMqmWT
t8B+kaI+D4Dt2N1/gi1JjKHmUuXT8MC+2R1Eh2+O3+n4Z2ztWKk6bY0AejyZ3Yaa
6A6dWmLf7tTha0yxXE8AfIZdkZ0H9Ivc6VX0tS5hFdpg0rG5XA5wcK5zdl6qVmo7
xDuQ4/ZYz7pjfziA8w9h/Kop2dUHeZndmkoCfYcNPx74YTrwFOP9UzfTUjqcIGyW
dLnfFwj2TxXvjNMgAPrYNQcukZhhYJ/BKl+weldXbugKCiZXjmqAjTztWlUvZ5A9
s52LHRP31+ykeu/KxEeqJfXMUgUxP4kyf7tq+qEdbMp1rzyhfDnYhz7oqYZqUzL9
mir+zSYhnj1XMD8JWmfs/F3n32TF0Qvrd6y2d/TCnNyP01xsO47AXqGKuwA6OlTY
E2kIj0WCPEhuU8VXHOmbzpazHsfNTNEphIDY1qqm1S/M3ShgqqSo7EPnQx65uWoh
i6rFcPRLYwIDAQABo4ICQTCCAj0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG
CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQYUZPl
OVKbuEyD80tmZkRL2YoprjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js
oTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14
My5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzBLBgNVHREERDBCggxudWl0ZXVzZS5jb22CDXNl
Y29uZmllci5jb22CEHd3dy5udWl0ZXVzZS5jb22CEXd3dy5zZWNvbmZpZXIuY29t
MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggr
BgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwIC
MIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBi
eSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRo
ZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlw
dC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAARZixpBaoIWS8Rh
Lphe5E3NMfISXQKyMhAhxhq98oSJm5oFmT0TDCZVi4Jfl+RWypBve8mVN+0N6fH+
UU7iVabl+H/AKfjzfqtrTJe9U80G/z8SjSvU4rtwRiwO4UwXXTw2wmymAyAgF3nD
KeiCyeGnU5qOr3KkcsZovVE3dcjqjgL1Nu4L94TSnsFA8D5o1CX/Cz8c18c6beaM
AUOczp5JSf30CTEpZ3GCiu2XSYyfdcpzjpQYqmsLpJUclc8/D2UnluUkPftUeXYp
MhYC5jCDURHk92O2a3pNy6I+EZwIEcbnzS4W8vAVW/q1fetE4B2Zcuz8YAmWP4Eg
q/ZtQTY=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 337853447453355780251355411476647804530191
 . . . . . . . . [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 2016-11-17 10:46:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-15 10:46:00 +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 'seconfier.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 831826989613849596201210324492556832982396079852747530958407265560172849578150491026973100865178891403291101837273338197081297090158390979105758360232022219167978760246103766126044809898134474784036801060917122781148887545242090887964643159146597026230663280971002094138655742344811172204434845667234013683668769687093319359875639323059081911892044228612776041782192501640627692929853234815327788308856651655776983180858960840396013221741262616186355482910477274350170788876958349634568559109022996728076957100215116720517945765934113895170645466825470545187061082940520505449648088125869591326808393722904483492949256336994868096363593125173862178824937021765317446556932514127826238160846951071066644767479614046748400207938981955315679344454540800994367042032198717109805609329613109260948448209673310662892680432925641723200998669918642685479621525730510446893116686530020688337874746909028089800502350460289894113555589594020069409013142882102134494164677443813531010354378429611582069569775189838056393334706303846761435392689522518561887557818776098667950633269962780879927403396944257302169540361465748281483473238683175881472085628955273197601152863465125936086151512660259741206533349505982899336529741742536065021230992227
 . . . . . . . . . . . . . . . . . . . . [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)
							185193e539529bb84c83f34b6666444bd98a29ae
 . . . . . . . . . . . . . . . . [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 (100 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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nuiteuse.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'seconfier.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nuiteuse.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.seconfier.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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