DV SSL/TLS Certificate for karasey.net

Certificate is witin its validity period

Issued by ZeroSSL (ZeroSSL RSA Domain Secure Site CA)

About the karasey.net DV SSL/TLS Certificate

This certificate with serial number 61:3c:fe:e7:42:28:52:98:34:ed:4f:5e:89:5e:d3:90 for karasey.net was issued on by ZeroSSL.

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 karasey.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)

ZeroSSL

Organization: ZeroSSL
Country: AT

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 61:3c:fe:e7:42:28:52:98:34:ed:4f:5e:89:5e:d3:90
Serial Number (int): 129251823456868555371494627281911862160
Serial Number Length: 127 bits, 16 octets

Subject Key Identifier: 93:7e:7f:7e:09:0c:30:de:27:b8:29:73:0a:f4:13:1a:e5:d0:33:56
Authority Key Identifier: c8:d9:78:68:a2:d9:19:68:d5:3d:72:de:5f:0a:3e:dc:b5:86:86:a6

Fingerprint (SHA-1): d6:68:af:06:cc:bc:d0:57:60:27:60:b3:e3:55:bc:79:2a:87:f3:97
Fingerprint (SHA-256): 00:bf:22:00:42:33:32:c9:eb:d5:eb:1a:91:b7:cf:3f:b2:7b:fc:17:03:a9:03:b6:67:f1:7b:71:41:d1:8d:70

Issuing Certificate URL: http://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.crt

Revocation Information

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

Check the revocation status for certificate karasey.net
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

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

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA384 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 karasey.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhvLXr/lNC3S26tgmB0or
aVwj5B0bheZKSD87ZYS6dr0X0Be8Ey3pDCgsjMNKEYoSenPjYbJ75MP1vmi5ydqs
lTrgp8MQcLMWgDBTClIEr9kuBUwpujRIXUpVLoDo0iSAQd/w+0sdh2Et6qaRllUw
B17f9i7CYEsGySe//KzjyROmSFQXj1hQi6JT4LGE3GRs65hbX7XmL63QfCE6JVlJ
0Xjn/YQwA7hjGdSylsrSk+3x1G1UP7wF5Z+qC0Kyasp3dsUacdM3/VXh4dbhiERp
hxMztp/VMVIWwhXuCBszltXl1Xx1Qf1xWLver6e8mKCzDeZswUpDL5/3a55by3Ux
lwIDAQAB
-----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 129251823456868555371494627281911862160
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12
 . . . . . . . . . . . . [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 'AT'
 . . . . . . . . . . . . [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 'ZeroSSL'
 . . . . . . . . . . . . [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 'ZeroSSL RSA Domain Secure Site CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-18 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-16 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 'karasey.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 17035682979599127716094065907096442326240658687795380318012712545622855398345828411865310330627440873541904376128284755211989962605361020770438716520306784934918869540094466102333936963498947493198306531185703046632169978770826776535661438223220599216889060403706545420537086238847420369139134504494684278495110150870000284769122758168768829126367392109985154056701082483875779145074947341820349353820829769382454683395124289475978751979315874066514874510420433667270140127861515596711507194890178801424871472467929013765140828353945751885931743844734841256796724994613001632982494314108461529128092891542498856743319
 . . . . . . . . . . . . . . . . . . . . [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 c8d97868a2d91968d53d72de5f0a3edcb58686a6
 . . . . . . . . . . . . . . . . [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)
							937e7f7e090c30de27b829730af4131ae5d03356
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.6449.1.2.2.78
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (124 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://zerossl.crt.sectigo.com/ZeroSSLRSADomainSecureSiteCA.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://zerossl.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000196e5b8db0b000004030047304502207296cc89772e533c27cb1c0a91558abc25f59c64a21a7237da951b81f7244dd7022100f650e4273a60d9a96f32ca956dcc0ab53b3f436939d36383b5699a9b22329eda0077000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196e5b8daeb000004030048304602210093a5338fc1efeab4855473ecd122dce984dcb3798ed842463a6407cca00f0c900221009046ade430e362b630c7b30ed8fa159ad439e5cb1f79cb21beec5a5e399841bb
 . . . . . . . . . . . . . . . . [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 'karasey.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.karasey.net'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.12
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (4096 bits)
		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