www.nuservers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:02:f1:b6:82:43:6e:02:dd:61:c8:59:00:4c:18:80:50:02 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.nuservers.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:02:f1:b6:82:43:6e:02:dd:61:c8:59:00:4c:18:80:50:02Serial Number (int): 262338714116190617108348274152797951250434
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f2:79:ca:1e:d3:8c:d4:88:4a:dd:b7:57:81:87:4c:fc:ff:76:bd:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 70:1c:e0:ab:37:7c:e6:a6:16:5d:2f:51:f9:36:dc:51:db:4c:ec:fb
Fingerprint (sha256): 19:a3:05:36:53:94:cf:a8:18:3a:90:7e:aa:7c:55:12:93:11:fe:5b:23:8e:15:1f:70:ae:4e:d2:39:34:f7:82
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.nuservers.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.nuservers.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.nuservers.com
Other certificates including the domain name nuservers.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.nuservers.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISAwLxtoJDbgLdYchZAEwYgFACMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIxODEwNTdaFw0y MDAxMTAxODEwNTdaMBwxGjAYBgNVBAMTEXd3dy5udXNlcnZlcnMuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq1KgwrpaqAETeE56VXSOsbOXb7hF lpNoKj4ZpvK0P0ffTkHh82jQ0fjST8gBXTdrJmSdhXbcAVPNe0NRVTmhefkB2qM3 ly6/I9j3BTXHF8Xtva0f3Ub60INGL3PHdvL3S5BSuFaV24iTRyAHhHrDVgQl+bW3 hsBBeHdea15UZRW8CQRHGDBLlldZdV6c0ObtpgHNYi0qjM5Ypz9YvMx6CHSDjms/ xGtEEvZSEgee9i5Gh1Awg1V/SN+QrZLFYBgY/BLVm07qEv9Z48L8p83l8WssOr6t LOqWShJ5FAKlaqaIw6flDnkoCtf3qxPeEofhFRxKvRnu3dxu/VMry5412gG3Kj+H 4u7oUhhFVbwW11ytIho4OFkcIkMOelomcKbtLux54PCReLu68n/yQFOCQE8ZBK1n BpVmCH9KsXLyibUSkmDORa/6+UPAzAeExIw17GYmbFM215QvIcdkMCIg48mzV9Ui MTbugous9rVxCmx+5C1713UEVtEZJDniAOb9CtDi+sjfNIBQyr6imgYwWPjjlGOX X1DsrmipeDHU8tI/ryXb48zbHrf1m4B5nRnSNqBJPbe2Q3TF37PnO37FpFlGKia0 FecC2wQLQBq2ndBNG/ObKVkprz2zGPpC06x0Lm/adxZU5bHAwFEbKMYxc0jkhYKw dIQLQoq2stMTTMsCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU 8nnKHtOM1IhK3bdXgYdM/P92veYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cubnVzZXJ2ZXJz LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAAB bcFhh9UAAAQDAEcwRQIhAO5RvJ2etnrebBrBlNXrOJyNJ2Idf5IYgga22kV5b+tO AiBJUvsTgFw6ZZLvt1R9BpKROiJ0urMpZ3Q/ZSWM2dmzWQB3AG9Tdqwx8DEZ2JkA pFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbcFhiB0AAAQDAEgwRgIhAI3Uyn652uA4 ScfokwT4bWkQ9H2Da3Fee9JMCMzZP5pbAiEAjlBJ5d+LNgshcLRdch36DTy/cXbb WzbT4CadaO5XVoUwDQYJKoZIhvcNAQELBQADggEBAD70121FkLmaqKFTxQSeIPWN 9sx3pzKAeolyWWK8eBnlfOcNEEN+MgmjRDTFZEBLPb2+vM/A2WuScqDW3I3M5IOD EtkRQ1hoH4SjfP7HjEaz/7iNjDfiMC0E06vyQ1Nx/w60EIQjkhm/hU2+ygXJMkVE Non1+RFXhVtXACPtkbfNEOrP92C1ydfYjOcKO3rFPZHhOPxaPK9bh3nsFJ2x8ilJ gihfSMWF/iQgYmRa8btZ6Buhd3buot5exH5j2/7ipXF0ETgrWSQ+smBC9Uve61XD gOMCNWgset3fVi+e4ZJKRIAvL1K0oUpCaIB47+VaD3n/QnE2xSXhw9TPEQwx2y8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq1KgwrpaqAETeE56VXSO sbOXb7hFlpNoKj4ZpvK0P0ffTkHh82jQ0fjST8gBXTdrJmSdhXbcAVPNe0NRVTmh efkB2qM3ly6/I9j3BTXHF8Xtva0f3Ub60INGL3PHdvL3S5BSuFaV24iTRyAHhHrD VgQl+bW3hsBBeHdea15UZRW8CQRHGDBLlldZdV6c0ObtpgHNYi0qjM5Ypz9YvMx6 CHSDjms/xGtEEvZSEgee9i5Gh1Awg1V/SN+QrZLFYBgY/BLVm07qEv9Z48L8p83l 8WssOr6tLOqWShJ5FAKlaqaIw6flDnkoCtf3qxPeEofhFRxKvRnu3dxu/VMry541 2gG3Kj+H4u7oUhhFVbwW11ytIho4OFkcIkMOelomcKbtLux54PCReLu68n/yQFOC QE8ZBK1nBpVmCH9KsXLyibUSkmDORa/6+UPAzAeExIw17GYmbFM215QvIcdkMCIg 48mzV9UiMTbugous9rVxCmx+5C1713UEVtEZJDniAOb9CtDi+sjfNIBQyr6imgYw WPjjlGOXX1DsrmipeDHU8tI/ryXb48zbHrf1m4B5nRnSNqBJPbe2Q3TF37PnO37F pFlGKia0FecC2wQLQBq2ndBNG/ObKVkprz2zGPpC06x0Lm/adxZU5bHAwFEbKMYx c0jkhYKwdIQLQoq2stMTTMsCAwEAAQ== -----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 262338714116190617108348274152797951250434 . . . . . . . . [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 18:10:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 18:10:57 +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.nuservers.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 698935904041669011136320297646172119623491238985808247158415700949753960222482871365692997957936575763995584001195235632111436054322938927880874080937996230442915059263786006146106975767563237027943562241813150956227364294393232773342788061901035607181199845726641647941897024062956807885998494949725315355329694960088701495801596219248834075660482264634035558875711745254683538939081041184531881557273758680736086322832816443461337093813875486959085777521871079201813097073042912600054380490968765417377226340945912354660877115726860039393318397964933295073163661801221115511384628085844706599447422988189615709854556119736990065829259069768155196990972720593392650367667234762803923159544331973016995415541879497612461765634814492195557954944186449544557240401991884435546598552138199103926100400724761548155850784281623423257516832212139091858375047150814039411885513760739026327589456786390202233448805881791990827939674097460040324680807360266543219546794167657594486258070303287589071287445261313158217602474676490874034818089484952437261919078368607270786602041541659262282402079901834993107137393175198274385407854301239028746916087973738227874354293697872258851305715303046942984945914323608334771488823263946238650418941131 . . . . . . . . . . . . . . . . . . . . [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) f279ca1ed38cd4884addb75781874cfcff76bde6 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nuservers.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) 00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc16187d50000040300473045022100ee51bc9d9eb67ade6c1ac194d5eb389c8d27621d7f92188206b6da45796feb4e02204952fb13805c3a6592efb7547d0692913a2274bab32967743f65258cd9d9b3590077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc161881d00000403004830460221008dd4ca7eb9dae03849c7e89304f86d6910f47d836b715e7bd24c08ccd93f9a5b0221008e5049e5df8b360b2170b45d721dfa0d3cbf7176db5b36d3e0269d68ee575685 . . . . [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) 003ef4d76d4590b99aa8a153c5049e20f58df6cc77a732807a89725962bc7819e57ce70d10437e3209a34434c564404b3dbdbebccfc0d96b9272a0d6dc8dcce4838312d9114358681f84a37cfec78c46b3ffb88d8c37e2302d04d3abf2435371ff0eb41084239219bf854dbeca05c93245443689f5f91157855b570023ed91b7cd10eacff760b5c9d7d88ce70a3b7ac53d91e138fc5a3caf5b8779ec149db1f2294982285f48c585fe242062645af1bb59e81ba17776eea2de5ec47e63dbfee2a5717411382b59243eb26042f54bdeeb55c380e30235682c7adddf562f9ee1924a44802f2f52b4a14a42688078efe55a0f79ff427136c525e1c3d4cf110c31db2f