DV SSL/TLS Certificate for barbershop.digital

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the barbershop.digital DV SSL/TLS Certificate

This certificate with serial number 05:7b:9d:54:7f:42:18:27:92:7e:30:93:e2:1f:7e:74:00:3c for barbershop.digital 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 barbershop.digital 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): 05:7b:9d:54:7f:42:18:27:92:7e:30:93:e2:1f:7e:74:00:3c
Serial Number (int): 477625288319453566826520832513804386697276
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 25:c2:d8:2d:60:08:b0:08:b9:35:d2:a2:04:52:db:1c:ee:42:d0:c1
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): 06:06:63:2d:b9:4e:52:58:a2:d1:cb:9c:02:c6:40:64:0b:48:08:7c
Fingerprint (SHA-256): fc:bd:70:b2:f2:36:f3:23:a2:4a:d9:28:b3:d5:00:90:b4:61:1c:1d:7c:b2:f4:3e:ec:ff:3d:96:38:c7:11:94

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/61.crl

Check the revocation status for certificate barbershop.digital
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for barbershop.digital

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

barbershop.digital

X.509 Certificate

The complete raw X.509 certificate details for barbershop.digital 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 477625288319453566826520832513804386697276
 . . . . . . . . [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 2025-07-03 21:04:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-01 21:04:50 +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 'barbershop.digital'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 697750015491749227829530021341579582713187093875624081611607069490458185536539929854783435509704649639090760469277226939350088927924103440473260136319733823652297739823888361247781827123205256639599403139425184473273865888750598151061104383807027757985611187303676053304556264442354894719920039451459326871868449166024894756686285488494314438849921815024055876429935346842421980887202792562324640035704315706758590849745288269560079801085232607645572112182255089929675710811084165804940777071444231807732611574597341602316336709175401207593808438654234316344878010592972677734986438173471711488616087186145262588066535315713777475756500451284984869983176566781202074768501844801853012872078535214123137344525607439674059816265035981046240938931725725559097033202723727812997141122078797130265452154781444654825967097809533698162113353188005071198546205396135545588301590817097647716149825214157541569808007846188955351480460104608802795082163181996845773956291574940034158172998831051044375700836921914592114236919781861561929622396327759525859082406177119255458210290005399660850910821997385826466550850234682585192075508137923223826865280678504060277455292807315077652135858804616184770392310358325426550952339859811746619041199627
 . . . . . . . . . . . . . . . . . . . . [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)
							25c2d82d6008b008b935d2a20452db1cee42d0c1
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barbershop.digital'
 . . . . . . . . . . . . . . . . [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/61.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197d250d49a000004030047304502202cc3a9920995ea85f8ddb0a1cf03e81bb4c5fc381c65ca3b40da3bafbcb6d44d022100c19055f147eb0759d76b2e95df592119fb672aaed98cb273385500f7388b872f0075001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d00000197d250d523000004030046304402202aa48b2a9b20eca7a04b59990ace506af7067e9635278ac12df086e8ba335e6b02204fe011309c7fad3001ca7900c39bf37269f938abb5cd39cff53f1f81a7c09697
 . . . . [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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