DV SSL/TLS Certificate for thesndc.org

Certificate is witin its validity period

Issued by Sectigo Limited (Sectigo Public Server Authentication CA DV R36)

About the thesndc.org DV SSL/TLS Certificate

This certificate with serial number 07:be:3a:e8:54:0f:81:f4:c3:26:3c:d2:ad:8d:b0:ff for thesndc.org 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 thesndc.org 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
Country: GB

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 07:be:3a:e8:54:0f:81:f4:c3:26:3c:d2:ad:8d:b0:ff
Serial Number (int): 10292327160322231878589397509214155007
Serial Number Length: 123 bits, 16 octets

Subject Key Identifier: 14:f0:f0:71:cf:a7:54:81:16:9d:7f:97:ad:76:c9:a8:0f:c7:4a:00
Authority Key Identifier: 68:c0:12:16:18:0e:af:ce:f6:87:a6:32:57:a3:46:51:5d:cb:07:27

Fingerprint (SHA-1): e0:4e:60:02:1e:f4:62:e2:32:20:a8:fc:c2:3f:27:3c:db:b8:ac:0f
Fingerprint (SHA-256): d9:9a:9e:e8:de:c0:68:2b:1f:70:77:54:71:2a:ba:08:7d:2e:ca:75:56:93:41:a5:a3:84:3a:40:6b:cf:c3:4f

Issuing Certificate URL: http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt

Revocation Information

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

Check the revocation status for certificate thesndc.org
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for thesndc.org

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
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for thesndc.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArfwPZSrc02Rmrzq/v4kS
wDqorenr36+H8+Ro3T3t8HLNd59Li2ygGqWGzkoD6Ex5aTJxOq1uH0kQIlWGcUlE
XWSoTGk+KmM5jPdkVBL2LB07uvlQWbL4ihqyNPpANTZq/d4MGEQUL63QuSBtgn8O
chrnZa4udy3Z0U0PTSpZiUh6WMauJFwEGF9dshqBv3nkcvgq1Fzb2HJTgoII7IUG
ZVJTtS7yKfw4E2t9vHk1wAc23L/vpwjhcmG0CvLJeDPKEszgpTKLSLvLnO9S2TWt
wg1yi4IpghUF+Vh+0ErUw2OlS5XKLza9RygZDNExeERvhYi2UwaVsfUtGE6+WYS8
OQIDAQAB
-----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 10292327160322231878589397509214155007
 . . . . . . . . [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 2.5.4.10
 . . . . . . . . . . . . . . . . . . . . [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 Public Server Authentication CA DV R36'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-06 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-02-01 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:19|false] PrintableString 'thesndc.org'
 . . . . . . . . [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 21963522245457257463570699041711957520058114137124581567784361968071369433810431650858963558545067890202386725066285303372429179749806793352792974836253419013414210891383313215944013813030411008400371243799935595429515344450951934905351025729031189181529058047388333115682644132808015840971905270888441002658527348641163937877967803714898465181578906238806840778239211360031252228930053841243915489966495657316575033199609485841015060019992528301977646376992209443373526859904706061765759859431704018528378211328805052993529486155883538137557488246723247874211101285844024920192000118629830251348261830728287009422393
 . . . . . . . . . . . . . . . . . . . . [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 68c01216180eafcef687a63257a346515dcb0727
 . . . . . . . . . . . . . . . . [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)
							14f0f071cfa75481169d7f97ad76c9a80fc74a00
 . . . . . . . . . . . . . . . . [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/SectigoPublicServerAuthenticationCADVR36.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 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thesndc.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thesndc.org'
 . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (3072 bits)
		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