DV SSL/TLS Certificate for laurelbarr.net

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the laurelbarr.net DV SSL/TLS Certificate

This certificate with serial number 06:1d:72:cf:74:20:71:a4:93:28:7d:fb:9a:72:22:1d:3c:94 for laurelbarr.net was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for laurelbarr.net provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:1d:72:cf:74:20:71:a4:93:28:7d:fb:9a:72:22:1d:3c:94
Serial Number (int): 532694513383567878427940677985229579566228
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 3d:4f:d1:c2:3c:40:bf:88:64:b1:d1:e8:10:7a:89:d1:f7:c7:2f:a9
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): c0:a0:18:2f:a7:88:c9:ed:f6:9c:9d:c9:7c:aa:fb:67:c6:97:c6:86
Fingerprint (SHA-256): 90:df:73:61:3d:bd:1d:52:7a:a3:5b:e2:f4:60:21:92:8b:02:f1:9a:f5:8a:a6:ab:78:0b:98:95:cd:38:95:df

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/21.crl

Check the revocation status for certificate laurelbarr.net
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for laurelbarr.net

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

laurelbarr.net

X.509 Certificate

The complete raw X.509 certificate details for laurelbarr.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0b4ZXCg4PnOIKOJgwTd1
D7rcLCoXQ/2XbXLmOOVjg5RcwuB67sB8hbdZJsZwKTzTkyr2yrgtI0BstOS2EY3c
87cTLyKqyA6yV3rWqbMmqFOi0iD8RXwSCLu1mua2OoPhR8hAVQJmzvUJyMVMgsRL
SXk58qQDInmvIGxIEq5gm9g0YmB0k0kdjUGn/ppjom3zxAono4hAWILLGVp8Z0Vf
Qq0filb4nHeAbi2Jw8HxE0JJGXwXKzeUmPlXIoCghtBF0J30nUC142RLAPtpTC5W
rB1CM9uk4aG12w7e8GKWWiNbUvV45IL7L2BtQlFURXYtdn2/IMj/QvReBOMACFy0
jwIDAQAB
-----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 532694513383567878427940677985229579566228
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-24 01:13:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-22 01:13:39 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'laurelbarr.net'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 26477547079390887034769095369798387280637800863063787887384014512933018040408588572283578485857485618089151282802150307859034811283423778909975473117605197790948942999778796474713859219283271031286658905341712684126103657910905288530555753078994699304517908422499190601781716687762144941849029121336309359743286676572511418401887991496308831622571688509639897790382496386444527489987008633218647096703640797528842834036039821340817261698774090591314716907719966800280782359666019820104063773176489558219201777867252538782357674605898157531448136676852999768505921328118848891091140314331288076765837319638878984647823
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							3d4fd1c23c40bf8864b1d1e8107a89d1f7c72fa9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'laurelbarr.net'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/21.crl'
 . . . . . . . . . . . . . . . . [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)
							00f00075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197000fe2a7000004030046304402204edef0e8c081791e8a8492cb982dcf5ede7953506d50907ee3b076640e45e66702204a7604377716c7b80de4591ac2b8d85e721dd1566ee8ed4d2ff6070a450e380b007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197000ff25c0000040300483046022100c4ca64fa1e52383066d9aada611722a589c6f4257fc094b3f1b66641947041ce022100eb77d20a59c80d86352fa6eab04bd554fd03d1c3c12868f8a9d33fc6ee04d828
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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