www.boxmann.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bf:bf:c1:8c:5c:1c:92:b5:22:08:19:04:e4:7e:36:3e:19 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=www.boxmann.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:bf:bf:c1:8c:5c:1c:92:b5:22:08:19:04:e4:7e:36:3e:19
Serial Number (int): 326585677384503781016200128071293870685721
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b8:0e:5c:cf:36:12:bd:6d:bd:58:3c:38:a1:92:56:04:5f:82:63:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a3:85:cc:60:00:d9:10:a5:b6:73:95:a4:c9:01:e7:64:06:6d:dd:24
Fingerprint (sha256): 0b:11:9b:c9:e7:2e:d8:b9:77:84:90:b5:bc:88:47:74:55:9c:23:d6:f2:19:da:ad:40:75:ce:0e:68:a4:8a:db

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 www.boxmann.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.boxmann.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

www.boxmann.com

Other certificates including the domain name boxmann.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.boxmann.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 326585677384503781016200128071293870685721
 . . . . . . . . [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 2020-02-03 10:31:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-03 10:31:13 +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 'www.boxmann.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 643557183689553178558543558287124953916626222811258007332966252305559084267707187357491299068742238603628340951376237065768465113003717712546381682930737977022360222537298565332913447605759313382810988303938781138609546738252683502766821876712878283495739523011205015075650125587742418531083568452491743600024464062460234621939827531372630782933855167333327225404805285254195687839987350211167271559181936563766803668116872422931431477947999678235476401732153663040719370924542289868474060002798968959642603054758152087970779753851270828275711847834154238271716515496752934197373480181960283633975151976389405138685632912149589800561762780332313901852144065073019568089847796737744028101334858756595671744634165079962628747191611641357779631317286501205287507048139582413378872245501405755273252173816412046181076873106909466230967340889847901119474356881025828614409353201486385122067384419392177866787822363164475239383464197121414673196260004761566427526557296267452961095352250987162247079420554143755281258975826132679515871284549328455202180602048769624295808272647743556061196938220514543127250622996139965653366119984381501873122674462080221597094243968680458745995802093155465334288941309941916907163069162001134146089661011
 . . . . . . . . . . . . . . . . . . . . [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)
							b80e5ccf3612bd6dbd583c38a19256045f8263a5
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.boxmann.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)
							00f100770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700ad19b710000040300483046022100f95a1211a1d2031b6174fc1d4b04d0a4aa10f8d98431e82ae5a9ac4e5352b7cc022100ceb7241ec9354c29b851487c00d13de8eea8c10f5bf28b8cdf2396bd687db9ac0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700ad19bb30000040300473045022076c46d08d3d3986c8bdcfd99bc3cba5022f009d3cdef7ab123ca94ce2a80971e022100b51917f05d88e851146de4371574e2a409c45f00e80de3847a3b7ea96f68ed33
 . . . . [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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