DV SSL/TLS Certificate for *.nnbsales.net

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.nnbsales.net DV SSL/TLS Certificate

This certificate with serial number 06:8a:61:76:d8:c2:fc:4a:70:55:30:4a:c1:65:39:d3:c9:89 for *.nnbsales.net was issued on by Let's Encrypt.

With 4 subject alternative names, this certificate can be used to secure multiple FQDNs. 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 *.nnbsales.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): 06:8a:61:76:d8:c2:fc:4a:70:55:30:4a:c1:65:39:d3:c9:89
Serial Number (int): 569762234428720249917011151363793583589769
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: f5:f7:06:be:dc:06:d7:09:b7:00:46:ab:75:5b:b6:46:13:66:5c:44
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): 27:37:e1:fa:f9:a7:6f:de:c1:8e:46:cf:ae:e9:89:bf:0f:5a:81:54
Fingerprint (SHA-256): 0e:31:ba:90:cb:d4:6c:61:7a:e5:f9:b3:e0:b9:6f:9e:e7:a3:85:95:cc:c6:d8:8e:fb:3f:19:e3:7a:ce:b9:5f

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

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/10.crl

Check the revocation status for certificate *.nnbsales.net
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.nnbsales.net

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9ivEQ87dIX4raEYw5iUj
VD/nmVh9hR2QVB3xYGZlaOd8EMqsNs4w/4ahMmzVjYwfX7IJnRNXlv7gHfLRNtEx
7Hk+3rwMCbSGq3fqOS2NyCU5G7UG5vXtIPutNjCMOpEM8OCCHIH4PNaVnThpXDMl
VZP2CZ8XKdzBPTpH7d+fRrM9jRURTC+YuCoWTcRP/5OBYHk4uc5N94IyuKTSWrjl
EUlNW5j9UGNjO7cbdIgsLLXiy9ij2BZG/Xr4whJlMXTJTfXiSgJ7LMeo6eXQQEGP
JbUyKT9ULdotRbi29LyJsQH8l335GPJzv2A0FNYWRlrPUKM6GLQ4aavy3LahTyaa
kQIDAQAB
-----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 569762234428720249917011151363793583589769
 . . . . . . . . [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 2025-06-21 12:01:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-19 12:01:01 +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:12|false] UTF8String '*.nnbsales.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 31076205165910692814579108414149115575857857989607120724313743079698432188411469861503830654081951068309713339087305027823176200774994420962032250874795570954472175302625312211447098680033794085405341950090762203871834140639000217421661187557944475656254723833952084941424015871553382968336262228750955668500860387327001764687054245493626070168994512020710956745001252692018572427723537723652590269687889365106875692567668233234522170872890449748952555924358394499926544630696882903214974501742620549334234155239946468960704245528245472953712242922879630319582944132227096140607750962108110457320655712930463278865041
 . . . . . . . . . . . . . . . . . . . . [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)
							f5f706bedc06d709b70046ab755bb64613665c44
 . . . . . . . . . . . . . . . . [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 (96 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.nationwidenarrowboatsales.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.nnbsales.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nationwidenarrowboatsales.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nnbsales.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/10.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001979292a2a400000403004830460221008917fe20058222d5143963ad7a58370af28fd8dfd5352f02b04aa0c7e72316b3022100b0a9d9a8d7bfcfd2afc175589cb700c336d5daed7e9e78e81dedf390471d5eb80076007d591e12e1782a7b1c61677c5efdf8d0875c14a04e959eb9032fd90e8c2e79b8000001979292a2bc000004030047304502202aad8de2c94b38a4199de523adea4f43d5a03e8f88f90523ea9be33c025367f2022100f949bd5b2083456bafad07064c1361b9c60fc851d18119aef019ff371eb37e08
 . . . . [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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