tedxuniversityofpiraeus.com

Issued by GTS CA 1P5

About this certificate

This digital certificate with serial number de:80:5e:e5:94:54:97:6f:13:a7:e0:99:6c:e2:86:b1 was issued on by Google Trust Services LLC.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • 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)

Certificate Subject

CN=tedxuniversityofpiraeus.com

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): de:80:5e:e5:94:54:97:6f:13:a7:e0:99:6c:e2:86:b1
Serial Number (int): 295755153797801787093400782953085306545
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 45:66:63:99:22:c3:4d:a2:7e:f2:ea:f8:23:24:d6:1a:ef:71:8e:d2
AuthorityKeyId: d5:fc:9e:0d:df:1e:ca:dd:08:97:97:6e:2b:c5:5f:c5:2b:f5:ec:b8

Fingerprint (sha1): 46:ec:8f:cb:52:6f:eb:5b:cd:f9:6e:88:9f:5a:5e:56:e6:18:01:fb
Fingerprint (sha256): 09:2b:3a:a7:72:96:6f:e2:d3:97:ed:85:7c:b5:e4:b7:f1:b7:07:85:2a:68:87:c3:33:eb:4c:08:58:8a:14:47

Issuing Certificate URL: http://pki.goog/repo/certs/gts1p5.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1p5/nrxFT45x05k
CRL Distribution Point: http://crls.pki.goog/gts1p5/VyUis99MWjg.crl

Check the revocation status for certificate tedxuniversityofpiraeus.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tedxuniversityofpiraeus.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

tedxuniversityofpiraeus.com
*.tedxuniversityofpiraeus.com

Other certificates including the domain name tedxuniversityofpiraeus.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for tedxuniversityofpiraeus.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwRQVM48X4DvRJ4VF3vDL
qk6y2O3HM1Y7st7CCu7qlJ7hfOm/K9pDUFTQ1C/dHe5jn55keuVkETo+MwYfHH7g
74lybgw7WU27zubA40SaCInD+57GxJudmhQ6J0mSEQ0jHEarvz4l0giBYbm4vgHN
ryzELb1BVnHcmIwmvu9wpLgAybNRjItfTg/LWqeiPOSAijW9AL/Ks+CBexuJ3dYZ
jcXuVQeUjARmqkornVaLug8vVRQzvideb+egjXuu/C9X5zLNZP7xSIy46PElRaSP
3KeNc4MHDg9AQKqr7i5he9B0Ei4/RTXa/rGMmyKdLhfSM4vn73BwQEdSdDEfJQ9i
HQIDAQAB
-----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 295755153797801787093400782953085306545
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 (countryName)
 . . . . . . . . . . . . . . . . . . . . [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 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Google Trust Services LLC'
 . . . . . . . . . . . . [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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GTS CA 1P5'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-13 15:24:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-11 15:24:56 +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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'tedxuniversityofpiraeus.com'
 . . . . . . . . [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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 24373896065091469873104775183769978704482143015593866908612762590861675977535892508310840759915574835096188006040870712510264709824612531604905780819860951221125541357345942617845475574794664162586680788090060252384655829045876965238784742214499364454283984825667774277422557690175936573576224827396482647729154616737141891741644601898472973390816404365513117137000287939457043139959451862840727949588766732447687157832049951294257350951912769420635677587063748402946239362909856972725516212555158205267897475308495935510351302143518728218222601378334285662558318268585649233993670903186397496469045538138741875368477
 . . . . . . . . . . . . . . . . . . . . [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 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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 (serverAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							4566639922c34da27ef2eaf82324d61aef718ed2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName d5fc9e0ddf1ecadd0897976e2bc55fc52bf5ecb8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (108 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.pki.goog/s/gts1p5/nrxFT45x05k'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://pki.goog/repo/certs/gts1p5.der'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tedxuniversityofpiraeus.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.tedxuniversityofpiraeus.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 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://crls.pki.goog/gts1p5/VyUis99MWjg.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018e38a1988600000403004830460221008fb004d48cce03d2a3ff549ebfe5d5f94e6f038ce0dafe153a6bd34cf7596a78022100cd914d20e1ba7ef6a99d7f7fe3290b9b47ae969bcbeb6aec438c0bc940294703007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e38a1982c000004030046304402207f2179f46831f095badf9ca18c0b82d6973713d4d38e2ffca7192c027114a2ca0220233aba0714a926359d8ef01de470d72231d1a9e2cb0cba7f4df57c49b82e6fdf
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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