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:c7
Serial 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.org

Check 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-----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-----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 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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