box.nts-unitek.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bd:f2:45:4c:53:29:0a:0b:83:04:81:e3:96:d1:56:df:ef 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=box.nts-unitek.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bd:f2:45:4c:53:29:0a:0b:83:04:81:e3:96:d1:56:df:ef
Serial Number (int): 325972258134853066474033232335508539367407
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6b:4f:e6:06:46:20:98:30:6a:d0:54:db:e1:9c:b9:1b:7b:fd:76:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b1:cc:ad:7d:8e:0e:6b:fd:67:69:69:36:9e:43:3c:49:9f:b9:f5:8c
Fingerprint (sha256): 6b:31:4c:eb:b8:bc:f7:17:0f:e4:72:aa:c9:39:38:da:bc:38:4c:c7:7e:40:f9:4c:64:39:a8:25:31:12:df:66

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 box.nts-unitek.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for box.nts-unitek.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

box.nts-unitek.com

Other certificates including the domain name nts-unitek.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for box.nts-unitek.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 325972258134853066474033232335508539367407
 . . . . . . . . [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 2019-10-05 07:34:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-03 07:34:27 +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 'box.nts-unitek.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 749376901474749202842453457308995412099078934375903898161559146608507003590587580516520775883311581867278860377557669200253190591534169562469358034003884067947116295143389758883777706311843568048546566035805523107950187419341676697085270857012458937547130620823043605383711073987905131420662038783853071634207625188327037447700743427418419023857336689020455332122610484895472005922464029927196207783384838993247231253576922899178294691248933126942417323949839842930301277094002097306140607993402792395460610015068935071276953584266004022158267326877300899993395453764800990289607494121606863337947357295031277627733906636504648209855742175602931621947242578138357460390827702168954596200169014738620584298848004005080877086872583967985191891346124181328146565365547395000066520688800608053292477759942257046674671080330933131244631211091195611494330820761833590612909598588967955508859015874590415592510533470361768303126331054590993035688671783110768851595580689126925773324490099210273349750268350980317377215940887399839733573845588864353653647051526880877358337108286613203422925926203319275869996033008222675763697520067917744790246793544067136309733952959625077085920892126824035951949973835044473104640467733428004485944774543
 . . . . . . . . . . . . . . . . . . . . [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)
							6b4fe606462098306ad054dbe19cb91b7bfd76ee
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'box.nts-unitek.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)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016d9b0e487e0000040300483046022100803c8260a7551fa1ca599fdb6007cc77df062b2774299db6bc7146db1f97141502210085c55d00c3da8db6f6c622b2feeb7a556a5f1948b5b87870b4770c8acf44590a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d9b0e48c50000040300473045022071c4617412fdf36b78b329982e872f16e2b52ed44565a6c65a3be429b14be22c022100ac36269440547feb980d10d46d0ca4a4ce4c5b089ffa914ddbb32cea6da43064
 . . . . [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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