nuservers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2e:85:2f:54:0e:bb:ba:04:6e:44:2c:14:e6:6f:e9:3f:c7 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=nuservers.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2e:85:2f:54:0e:bb:ba:04:6e:44:2c:14:e6:6f:e9:3f:c7Serial Number (int): 277166879739925353767084254012420974526407
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e3:21:14:d2:91:28:65:00:a5:9a:02:74:a6:dc:22:4a:2f:3d:35:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ef:84:61:f5:a1:8a:54:9c:fe:98:96:22:d8:57:2b:0e:af:7c:27:57
Fingerprint (sha256): 87:c0:f3:ab:35:05:1b:df:8b:d7:a0:a8:4b:7c:b6:bd:ab:dd:ba:88:24:20:94:4c:a2:3c:a9:ea:37:6a:12:8a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate nuservers.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
nuservers.com
Other certificates including the domain name nuservers.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for nuservers.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISAy6FL1QOu7oEbkQsFOZv6T/HMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjcxMDQ4MjFaFw0y MDA1MjcxMDQ4MjFaMBgxFjAUBgNVBAMTDW51c2VydmVycy5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDeRe9dUs6qH4Ur074vCwsSooQOgOAVhf9l l3pYEjSNwaZvU9ZexJayb0nB+YUwn4UWr1kLIVde06gY+78C4mKV516PBfVO/+kJ lol5HvOQjETImvHg09w7UroAuZxeaMpAAnvnvrDl3QLRt+xq8Nxua0Db4JM/t3wL fNsfMallJbNkKSCajuXyvYWGgYWv3oE22vSl+q8AiakdfUGRpmRRfae9Ds+sJObf 59ue6N9O9grXTRTEnC5P2hqNvJCaKGXwUIS7SjwpGxKIrOSRwz/jfOoPAe7wyqxy XqLTQBenUVyDg1OAiHHNzDUurPRTXqvolswydQUnkyB1xAnfbkEY0z8SraNe2vJf TzDxg5ngmpqbCgkMhH+VNadwuLzI7jqcGw2D3vuje7j/RFjuF2kabyNA4J+DgB8j scd+Yrr5FkiSYJ0Pc4TQdE5fbuWMxUIVDxyTl78pAUSXw0rLmvQHJ6zgb09OXieo nXSwxKWW+2FxlZ+yidFQ2IKFjYK+U3y8tb6ozioSpXDMxbc/pmtkY9RorYWMjm+s 68hEGdZOJ4ixBMdNQwbMje8mKQDovGBHR21uVcUDfzDwFP9q6WfRFTLEwFsEJmBQ CGX1n/eqPAGm9PMoc5GuJYt/Mef47FAc22nInnqnj1lRSfQEm4D3K7MtTYs6tzSK iRObsyD5mwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTjIRTS kShlAKWaAnSm3CJKLz01xjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDW51c2VydmVycy5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXCGeerJAAAE AwBHMEUCIAx1LNzfb4Z8ZQ5XMtaoDiE9B3h/56grIipl8qKAxM73AiEAqsm2sswv G2FBP71eKlr7rJJa3wr83DsEgS15ql0wm9kAdQAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAXCGeer0AAAEAwBGMEQCIApjsOABXdUtZ814WzPAg9zf y/hmBBDlHNe2iud99tDKAiAh8PUhX1Hkxvf+oUi8TWnC3qKncYk6EIqauBBh5Wuz cDANBgkqhkiG9w0BAQsFAAOCAQEAQLv2EWxpLx7BOXgKdOdvZukqv/Ai0jYqdxZB ft0tn+T70E9J18oBcxEaVQPLXNZhPuOtRC1QvwfB2hE07XAMgbPbuT89E2ZRrg2J Yrxb85jYs7niIwfB1c+bw0TYl5dO4FhU4FmfWzyyOanQ21rBHwzwLha3F3sxSrL7 pH9OWlhyWLoCVPSnbI0uFY+Wq5yfoSheUJKZ9p8f6hFEf+4A9ztaiAgRxlpkOVHB OiWZZ0IEMcGtqVJhP2bPyhga+mGz/LmMNmSxad0a90ftASBFQMYV90bqpwiQQkJ2 7qKxRZmao8FFhuFEB5o9WlsNFTzIEl5Le2DyHsz5qSy49gFCzg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3kXvXVLOqh+FK9O+LwsL EqKEDoDgFYX/ZZd6WBI0jcGmb1PWXsSWsm9JwfmFMJ+FFq9ZCyFXXtOoGPu/AuJi ledejwX1Tv/pCZaJeR7zkIxEyJrx4NPcO1K6ALmcXmjKQAJ7576w5d0C0bfsavDc bmtA2+CTP7d8C3zbHzGpZSWzZCkgmo7l8r2FhoGFr96BNtr0pfqvAImpHX1BkaZk UX2nvQ7PrCTm3+fbnujfTvYK100UxJwuT9oajbyQmihl8FCEu0o8KRsSiKzkkcM/ 43zqDwHu8Mqscl6i00AXp1Fcg4NTgIhxzcw1Lqz0U16r6JbMMnUFJ5MgdcQJ325B GNM/Eq2jXtryX08w8YOZ4JqamwoJDIR/lTWncLi8yO46nBsNg977o3u4/0RY7hdp Gm8jQOCfg4AfI7HHfmK6+RZIkmCdD3OE0HROX27ljMVCFQ8ck5e/KQFEl8NKy5r0 Byes4G9PTl4nqJ10sMSllvthcZWfsonRUNiChY2CvlN8vLW+qM4qEqVwzMW3P6Zr ZGPUaK2FjI5vrOvIRBnWTieIsQTHTUMGzI3vJikA6LxgR0dtblXFA38w8BT/auln 0RUyxMBbBCZgUAhl9Z/3qjwBpvTzKHORriWLfzHn+OxQHNtpyJ56p49ZUUn0BJuA 9yuzLU2LOrc0iokTm7Mg+ZsCAwEAAQ== -----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 277166879739925353767084254012420974526407 . . . . . . . . [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 2020-02-27 10:48:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-27 10:48:21 +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 '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 906795475211105850739274757446577905278631997769273637429608307699041104133108537664140533037322675023440406229461327276677435841243421158293720328631265397430462447211243882319787572492943894496349406995431656914340402083490853411826245295477129084806721486444866213654685031044495663123366304504377641848878400134919947801215641383257871377320910850159614206943753404845903757372397964951312736390592003787169576092873610980468424238284369153563397851438795008757599949114129776340244719600632959005291754046965556155733815836772258691434815145534052099049963066554888451028230149672153458103179455325006781604485907596902953132376196274535494139477901334416479519995973625745745073176639052714698981550917249024012515294741279952097316053446428350210657495745433193473856928554577117897184740586796832427155245473109633425900899907192601796046751653542841600476429701036971825639977393140677657300954598971884833120366139486395716161840233147675076958079717877650542258702112238918480687151349624082336677934184119682297497490841883818151301259343224134338587126434274507420232475721788371846615018319509535896053643280119163820044957230189128901509266872603958927976898999683311843636744268569727099134534513473958119982728542619 . . . . . . . . . . . . . . . . . . . . [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) e32114d291286500a59a0274a6dc224a2f3d35c6 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001708679eac9000004030047304502200c752cdcdf6f867c650e5732d6a80e213d07787fe7a82b222a65f2a280c4cef7022100aac9b6b2cc2f1b61413fbd5e2a5afbac925adf0afcdc3b04812d79aa5d309bd900750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001708679eaf4000004030046304402200a63b0e0015dd52d67cd785b33c083dcdfcbf8660410e51cd7b68ae77df6d0ca022021f0f5215f51e4c6f7fea148bc4d69c2dea2a771893a108a9ab81061e56bb370 . . . . [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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