box.nts-unitek.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:0f:8b:ee:ad:84:a6:7f:f1:f3:78:ab:aa:7a:4f:fa:7e 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): 03:75:0f:8b:ee:ad:84:a6:7f:f1:f3:78:ab:aa:7a:4f:fa:7e
Serial Number (int): 301170559715191661335471967909958466402942
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3c:57:cd:30:60:2c:a5:fb:95:0b:11:22:cb:71:2b:86:b3:f4:f2:54
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 22:a0:54:56:5c:1b:63:a6:1f:ac:6f:ae:00:b4:b3:9b:ac:50:f0:c1
Fingerprint (sha256): 37:b7:8c:96:97:da:8b:d2:06:9b:67:7f:6c:bf:3b:90:49:46:05:65:6b:e1:53:6e:6e:bc:46:f5:47:19:2b:16

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 301170559715191661335471967909958466402942
 . . . . . . . . [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 2019-04-07 07:54:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-06 07:54:31 +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 849260492937135624334411966105392610878986668508936086410152961587093727025896743185225006456562551945818432264416272677339483164610683293881170615276560613576254906013975922709071231577876224395609487210269963779098844248705951375807944045675099001482494235555315095073167050232405321111857994172556371039658529755936041103420246370997648656716411755957748573503742902078275014502987404446420637541669931448975919872084273741469477330097404944511399422491356551528368088454359015247648696201627873497734650928029269430703350347783998743799034950206448804980375902821478560288783079556130853383758550410734252691820478496271987876900876306005571002300794528989278067335730672756254294906920430536332803923588693219907107303438973233398064954858520898974929051417922783343394471197627287438756236197340665619838876802438654154630822463988355033903859103212094922200613001476367823945379431582814465777595624663922468015047176253870855131082236318004992929149663999054607401412085654529809893866083883085024665450042437933612049960893058769821447332324919635803087990757551692774857974576133792788888951745107097713122218419837933522408916218394948738456977361157010269624791910485814661188107924474032883704574501369716004745738696819
 . . . . . . . . . . . . . . . . . . . . [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)
							3c57cd30602ca5fb950b1122cb712b86b3f4f254
 . . . . . . . . . . . . . . . . [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)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169f7019ad600000403004830460221008ed3382248c3d02ec1fbe4a201a05c3ba786cd718e89dd1c99fd328958401edc022100d6cd10c0ccde24fd51fb940b0c773be536ea1509cf32280c56a5537112cbe0cd007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000169f7019b6300000403004730450221009306000f87b0e23d835ec63a395867a31413d7a6971657d9095ebf183740db8e02201d825c77b8ab8d016b06c4f1622c28ef152b361258a73bcb60d9639fe090d542
 . . . . [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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