bor.1337.cx

Issued by R3

About this certificate

This digital certificate with serial number 04:f1:51:1c:43:94:e7:31:26:cb:cd:20:d9:8d:27:b6:9e:da 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=bor.1337.cx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f1:51:1c:43:94:e7:31:26:cb:cd:20:d9:8d:27:b6:9e:da
Serial Number (int): 430565008377676535396664014272168906366682
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 35:6d:fb:bf:33:06:75:c7:4f:92:c8:50:ca:90:96:85:5c:03:6d:f4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 91:1e:de:f2:ae:28:1e:88:d9:3b:53:38:c4:80:9f:22:ee:db:d7:14
Fingerprint (sha256): 19:c1:41:90:de:25:73:05:88:e2:08:91:41:c5:37:7d:3e:c3:cd:4c:20:e3:ee:8c:4f:41:05:6a:ef:5b:fe:04

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate bor.1337.cx

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bor.1337.cx

Public Key Algorithm

RSA

Key Size

2048

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

bor.1337.cx

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kn0tnet.1337.cx
privacy.is.1337.cx
gflash.eu
liero.1337.cx
0x1a4.1337.cx
kn0tnet.1337.cx
openhab.1337.cx
www.cedernet.de
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openhab.1337.cx
ventura.1337.cx
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gflash.eu
blitzradio.1337.cx
privacy.is.1337.cx
xinlala.1337.cx
liero.1337.cx
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piets.surfnet.ca
xinlala.1337.cx
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gflash.eu
blitzradio.1337.cx
beep.1337.cx
liero.1337.cx
erdmensch.1337.cx
gflash.eu
danny.1337.cx
lari.1337.cx
liero.1337.cx
kn0tnet.1337.cx
dn.1337.cx
gflash.eu
ventura.1337.cx
privacy.is.1337.cx
gflash.eu
riimoh.1337.cx
openhab.1337.cx
openhab.1337.cx
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Certificate

The complete raw certificate details for bor.1337.cx in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApXjIJqCSPMrkIEma9mHh
xDcz/4n7mJ2+xesBPOF4ALbA1caGrL/LobgzmswmpvucQyjqnABDTZ4atU7Ng/2O
amd3GudRR+hS7clf06qBkvSaVO3VJF+FxQT6Z8CGiSCsSoVsLtPhAO1Y+Gko1Qft
WhZPm5bAtialiyNQaPTCox0Zbwd7OiYEiYpD9Ya9bLEaP4yA2TozS0E3DRZLULgO
PE8jVX5uGsUt0S5EsnDdxSIaK+R3/PLiITfYGopYrmzuXepDt3C8/A+dzUYmXxVK
9bTD7hmw4+v3//WZ6IhRSLZ3yTPkQRQTzUz2eDpQzDuZ36c6skxyLNJGzk67eD+K
iQIDAQAB
-----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 430565008377676535396664014272168906366682
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-25 01:35:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-24 01:35:21 +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 'bor.1337.cx'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20888880064232257214054692194242030234935318166053518291623867332700677670822082764597034902100041181541854137942356167789193995102255555694688880107113212009239191073230939469346752389313430427602771023601251046844677471387257550038666288011504207265474170523426081650467778428385527519977974567703817079107726294527580203850773783192924943263241276887757132884581698915172677413658077071039582399282177404214580410602501372830697797574270004744477230767192866318815253158626341605066997312578877204682994017865414714358394272333683318908255273437045638179060925579116885566523160886579478159743863675203038763518601
 . . . . . . . . . . . . . . . . . . . . [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)
							356dfbbf330675c74f92c850ca9096855c036df4
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'bor.1337.cx'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018aca30fed70000040300473045022073cbaa925f91a4867b1e636029d065d555655b217d6fd1eab53c42e49e5cfe5e0221009539bff985bb2f38ce4d4c771a5bce6560c37cccd10d71a7694d02f4db5ef151007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018aca30ff0b0000040300473045022100fc193a460beec78f5860cef5f69b91d85116726e3815d60519f456e8c8156e1d02201d36e04ce5678bde8e0f54f83bb262d870b837d41bef03109ea4fc617377107f
 . . . . [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)
		003ffe72a32e35b48423ac189d06ebef338276209a2bdd0d1e416e17be3c7e23539c84db393635a0aa680854ed5f9f8ca7b7d39bab428f7de3f3b374327671bf6121501ba78a047a260fb5d2c5b0d81423f088229e6ed8b5e0bb2db8011a953cb359ce7bd51347980c0922f24ece410d02187d89ca682f16b314a1a1bd043962bd072122935eb006dd2c409ad9dc4c92a2c0aff4ea5dc19cefa2c295fb942028bbaa475ee08fc6a21b90dcd538d0e6fb8e6b1b02e608c4c01ed81f92ff725ffd7d74cb5e27d3248c36e63b6d8bf30504abffefda351026241183d81c2bf4827f1e79475f39fdc279f876382fbaf808ed679373fd1f8c20ef8797268b326ad7241c