DV SSL/TLS Certificate for pku.lt

Certificate is witin its validity period

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

About the pku.lt DV SSL/TLS Certificate

This certificate with serial number 77:e1:3a:ae:d7:af:55:f4:9d:af:34:3b:70:bd:36:d9 for pku.lt 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 pku.lt 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): 77:e1:3a:ae:d7:af:55:f4:9d:af:34:3b:70:bd:36:d9
Serial Number (int): 159347588523783859414392437665810953945
Serial Number Length: 127 bits, 16 octets

Subject Key Identifier: f7:a6:7a:c1:8e:da:81:ab:ff:30:d2:72:6e:2a:9f:02:fc:f2:d6:f3
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): cb:df:60:ad:0a:4d:3c:b5:45:8b:56:b4:17:8e:f2:8f:8f:44:3c:ce
Fingerprint (SHA-256): df:0b:aa:e4:cd:c5:ed:8b:ff:d4:dc:5d:69:0b:cd:6b:da:e9:cf:76:7d:fd:39:3a:88:bd:d3:8e:5a:d4:75:23

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

Revocation Information

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

Check the revocation status for certificate pku.lt
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for pku.lt

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 pku.lt in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYlyElolQwOtxINfX5OD
6tW/CKq7t5rcN96v+On4UPeLGe/Pv8JtJAb8B8EsKb2eHwNq11WVfUZyzGIePIHa
z2Ccv0OqAqoWCmO78EMcsROX13ZsG7OrGURxbKAz5D0q723+TQAclSh+mSB+K9eS
5H6VtFpE16d+HL6HRACgDdT9QUR3ZPE+Rq/MMObOakvE6YB4a49H/MkzoJqWoUkO
iy/HF/msltL7+Glk4Mw777R3tkEJ3dJDd9gv4b01vUFI4OKPsrS735/bLNlmWVkL
DfCpA0Hj5LWcZKB/2TFpSAEe5kseM33enYnjAjgXlxEwm/yMv1Fyyn1iXuBlmtEK
cwIDAQAB
-----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 159347588523783859414392437665810953945
 . . . . . . . . [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 2025-01-13 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-02-12 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 'pku.lt'
 . . . . . . . . [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 20897097267158291734773190240901460884821122514252353956071217071189644049345701893803495189914465758523062734837646161238662352461686178237641015405186415295913967495684145540044261661356576078322886565004305575716901945446701384899726257314723012358501143601075111404027473769972191084223126155995598754326607125375704611819473224304826304006593065186253581345334875405574112770599746358163556610409533047156435196936173347199468370896318545077913396083581962906496064579116844680794803584789434470033164441195249900876692433403209386904019378901372647496425133022484474152277140913242035779191955297728833436846707
 . . . . . . . . . . . . . . . . . . . . [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)
							f7a67ac18eda81abff30d2726e2a9f02fcf2d6f3
 . . . . . . . . . . . . . . . . [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 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 'pku.lt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.pku.lt'
 . . . . . . . . . . . . . . . . [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 (365 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (361 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 (2048 bits)
		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