DV SSL/TLS Certificate for *.design2build.info

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo RSA Domain Validation Secure Server CA)

About the *.design2build.info DV SSL/TLS Certificate

This certificate with serial number af:71:79:4d:9d:8d:2f:37:c6:db:77:cb:b6:63:d4:05 for *.design2build.info was issued on by Sectigo Limited.

With 2 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 *.design2build.info 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)

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): af:71:79:4d:9d:8d:2f:37:c6:db:77:cb:b6:63:d4:05
Serial Number (int): 233204089128265096793307109741557961733
Serial Number Length: 128 bits, 16 octets

Subject Key Identifier: 24:7b:2d:0f:00:2b:01:f8:79:32:34:29:a0:e6:a9:79:5f:cc:7e:bc
Authority Key Identifier: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (SHA-1): 5f:cc:62:e2:b4:57:8f:c6:e1:44:0a:5b:b5:d2:97:4d:39:2e:3b:5b
Fingerprint (SHA-256): 80:8a:e4:26:34:eb:06:d6:54:61:ac:79:0c:db:18:86:3b:a1:0c:be:a1:c1:7b:08:b6:61:c7:95:5b:2d:9e:09

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation Information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate *.design2build.info
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.design2build.info

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
9
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.design2build.info in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsAsa8Y8pAmEGVaOysl1g
vXNDjkF03k31SGAba2UbUph2p4X58BK7/kRXbdnO0StpSksbPYIW7U+FHXRKvjBy
dmmsH4+VM48C3NSSKGCuXC6CflP6sccLKXUtKWlDzQO6H8xh0RAEPKtwc80RNgDz
NXMaN1NRWvnngIFukVGMe3GQ70NvLeBABd5IMbVbZyKq63yLQ/OcsQ0vmtoXIGJ2
Xeb5rH/8jp+gRzHoxcTy40J/nobFnXV3xBiq9IgTqTjZNfJPRhy5mZptmy0UFju9
SZyj+p8mwtedOKE+4vF0s0hAmsqUP9xz9OxqKV4UW42pP0P9k2EDZmNXRu068mND
9wIDAQAB
-----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 233204089128265096793307109741557961733
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'Sectigo Limited'
 . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-12-24 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-01-07 23:59:59 +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 '*.design2build.info'
 . . . . . . . . [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 22223417876113784519630902003214525827110200809188564477902936568278368413964856048472526528887944357324035350111673297096212293836887473839332647048182294125239477570805979006639884647716168540936789738954079902383608230166007779890435960719525985369333330691776178474190010419586764925048757301977738132617291925859565562048553128059385507909116771080014170995200103429438333926735375966138884798405518092691490975307122963291086945234556665750559745531672803612452666263863515070446496663673522424190498374914534356843567665953501217144116236757584485213028786468304719199678001235566065318719372313099830424716279
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [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)
							247b2d0f002b01f879323429a0e6a9795fcc7ebc
 . . . . . . . . . . . . . . . . [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 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 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://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes)
							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
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.design2build.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'design2build.info'
 . . . . [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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