utilizables.ns02.biz

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:29:16:62:1d:1e:71:ba:c8:9e:80:8d:67:ee:61:3a:14:f3 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=utilizables.ns02.biz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:29:16:62:1d:1e:71:ba:c8:9e:80:8d:67:ee:61:3a:14:f3
Serial Number (int): 275318187290640542499217315204193169577203
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e1:b2:70:1d:64:e4:3e:d4:23:d7:70:ba:80:f0:68:8d:ac:d3:c9:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8c:85:aa:b0:27:e0:e4:a0:94:6d:d6:35:2d:87:ee:ce:d5:3f:a8:b0
Fingerprint (sha256): 9b:a1:89:70:c0:52:40:0b:e1:7f:cb:24:26:bd:50:ba:e1:2c:bb:8b:30:6b:1a:1e:65:fd:a0:0d:e0:13:af:34

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 utilizables.ns02.biz

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for utilizables.ns02.biz

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

utilizables.ns02.biz

Other certificates including the domain name ns02.biz

(limited to 100 certificates)

Certificate

The complete raw certificate details for utilizables.ns02.biz 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 275318187290640542499217315204193169577203
 . . . . . . . . [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 2019-07-24 21:47:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 21:47:24 +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 'utilizables.ns02.biz'
 . . . . . . . . [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 756478720995689145386319412452890474459449905137764257500482416216711791685667718218849244875421250428293971195776217678129010200335205318846038855013038618210305243944559076612666756760203663979725182479071115378314303626631322334853621249195877671562033171488018047399161019246353180501500446064307473863886576080639694342818832058846454967998439655165474309813296251609729672065284647300710919264056657882708435619710744624247284905588154999773811261438825701814283151419195444347261028806154103271081335370418648948377056038168034024694658894464241270312962844451450543440858385308625185907523974263685303324272254435166961106818416333520160124385370641611246757633088091508204428136288425509680975695071795908792681868020388953952659229374353356311507884812083757618813460425315526091383287791192103932332014981567670932591001500761335562981956712143661734891683945908014946310403713229528958374923449066376636472602527038909712066025642651527636761626507934970363949885841938221642620410963465224029984711547393625813282830721986320210105421153470022571713432852935952516381971408908906711905633488464686596765116244426750128044907362479475699923385108150129160147210799770948082378637136209653797127092642746607838050001694173
 . . . . . . . . . . . . . . . . . . . . [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)
							e1b2701d64e43ed423d770ba80f0688dacd3c903
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'utilizables.ns02.biz'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c262af1780000040300473045022100cea39f1a486a7407f391ddfd4e9e30f04fa45d856cb7df4530a67818d83f8a8e022058ace1756dc2f02715bf1cda2827e9b2de2e74c613e8d3c846ca5c7065f16bd8007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c262af18300000403004630440220022924600a81bbef44e796de575b4b68aac076b3e1450c622d262f012ae89fba02201ab42673599b52645aa5be0049bc850ba9809b5168087f3c31c688d008b82ea1
 . . . . [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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