40k.dns2.us

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:29:51:ae:e2:94:1a:0b:9f:92:f4:7f:d8:53:d0:d5:f9 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=40k.dns2.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:29:51:ae:e2:94:1a:0b:9f:92:f4:7f:d8:53:d0:d5:f9
Serial Number (int): 342378983593427488148010738098002314974713
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 10:e0:bf:a2:bd:a8:c5:6f:9b:99:1d:61:4a:29:0d:8a:9a:3d:6e:7d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a5:b8:e2:c6:04:0a:3f:b3:87:5c:25:dc:54:05:64:fd:c0:12:35:a5
Fingerprint (sha256): 71:1a:e8:60:ba:ee:1a:4f:8c:89:95:31:0f:1f:74:b9:32:3a:f2:d3:b7:df:cf:79:dc:fe:ed:d7:90:46:e7:d9

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 40k.dns2.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 40k.dns2.us

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

40k.dns2.us

Other certificates including the domain name dns2.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for 40k.dns2.us 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 342378983593427488148010738098002314974713
 . . . . . . . . [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 2019-08-20 09:56:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-18 09:56:40 +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 '40k.dns2.us'
 . . . . . . . . [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 642658754351983756239554412267553223173086820878193738934291432923967906757160878742263229658463951952420742815719810820484514189806926656493820262742661886573992989633616683502520372540309492976778624099404311688401565195717303661418466017932149943890561054082719671393963873215908550209814573093457843910058714307698316487972942414718720463255085694671401732868275239967329015072987448531480051757822331127613965381877627030752100695320743554481493018081353124084164996138675449720658263468568224759588989451022576983587333938004367664530529213617201447945894762181176442351464347701713708588552557728768145923533106853096076570796518399603868139219373093645151745529792485644488761103368384012460757871390919427953553130210222686122238328545493064543205257041340435504851042969016860224135000584171187854220141161774255758947664461143042838212079077613887212442305977086969421794852702941254613612150474810516833203372206222722200053509903796578655260856582446593195018188329053268607768300586176352093797416137210107687635198159355423503728870870586204049962382267452712485152273041701552179945783635897025362649371311281333104020211783706138922690161178605235276888061953159839492397974787887435381215417376311688571378373654461
 . . . . . . . . . . . . . . . . . . . . [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)
							10e0bfa2bda8c56f9b991d614a290d8a9a3d6e7d
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '40k.dns2.us'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016caeabf4260000040300473045022100bae9037c137fb3d52944c66ef046fa030d05edf03fb0ecac5eb683cb0d0f145502202ca5d90858f6e7aa42300376f392adc67ccc56dc37855940499575411c319a9e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016caeabf448000004030047304502202bbe75beb00617112312df0c399bda2be08228c9a82f4874400d5a842b25e064022100ed6e60908957e57f7639267d4d2f40635e489403bd48c0252022e54135525770
 . . . . [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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