1700-tallet.no

- Universitetet i Oslo -

Issued by GEANT OV ECC CA 4

About this certificate

This digital certificate with serial number 29:2f:e0:d2:86:4a:4b:c5:09:16:46:8c:01:1a:7b:3c was issued on by GEANT Vereniging.

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:
  • 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)

Universitetet i Oslo

Organization: Universitetet i Oslo
State / Province: Oslo
Country: NO

GEANT Vereniging

Organization: GEANT Vereniging
Country: NL

This certificate will expire on

Certificate Details

Serial Number (hex): 29:2f:e0:d2:86:4a:4b:c5:09:16:46:8c:01:1a:7b:3c
Serial Number (int): 54746945718758843296144189502663588668
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 49:90:26:59:6c:99:6c:2b:e8:54:6d:b3:e6:88:70:df:11:8c:63:16
AuthorityKeyId: ed:b4:a0:33:6a:1b:08:91:b6:bd:fa:41:92:bd:9a:ab:ab:63:f4:53

Fingerprint (sha1): e0:f8:87:6f:ac:98:ba:39:9d:c9:49:cd:ff:56:21:cc:2f:ce:0e:70
Fingerprint (sha256): 7a:66:8d:e7:1e:0a:40:67:46:1b:df:4a:29:10:2a:68:c6:6e:1a:ab:f1:e9:ef:60:9e:f3:37:07:0e:45:38:ca

Issuing Certificate URL: http://GEANT.crt.sectigo.com/GEANTOVECCCA4.crt

Revocation information

OCSP Server: http://GEANT.ocsp.sectigo.com
CRL Distribution Point: http://GEANT.crl.sectigo.com/GEANTOVECCCA4.crl

Check the revocation status for certificate 1700-tallet.no

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 1700-tallet.no

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

ECDSA with SHA256

Key Usage

Digital Signature

Extended Key Usages

Server Authentication
Client Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

1700-tallet.no
www.1700-tallet.no

Other certificates including the domain name 1700-tallet.no

(limited to 100 certificates)

Certificate

The complete raw certificate details for 1700-tallet.no in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEsyGFKquyfjvLrg678p0xLnaMiJgn
bS+T/a9ZZPEOK3j78yElO7mdv/aa8wAVyVGzHUO+2fqf8ClfZ5BIvbMUqw==
-----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 54746945718758843296144189502663588668
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.2 (ecdsaWithSHA256)
 . . . . . . . . [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 'NL'
 . . . . . . . . . . . . [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 'GEANT Vereniging'
 . . . . . . . . . . . . [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 'GEANT OV ECC CA 4'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-26 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-02-25 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 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'NO'
 . . . . . . . . . . . . [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 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Oslo'
 . . . . . . . . . . . . [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 'Universitetet i Oslo'
 . . . . . . . . . . . . [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 '1700-tallet.no'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004b321852aabb27e3bcbae0ebbf29d312e768c8898276d2f93fdaf5964f10e2b78fbf321253bb99dbff69af30015c951b31d43bed9fa9ff0295f679048bdb314ab
 . . . . . . . . [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 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName edb4a0336a1b0891b6bdfa4192bd9aabab63f453
 . . . . . . . . . . . . . . . . [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)
							499026596c996c2be8546db3e68870df118c6316
 . . . . . . . . . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.4.1.6449.1.2.2.79
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 2.23.140.1.2.2 (Organization Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [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 (56 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://GEANT.crl.sectigo.com/GEANTOVECCCA4.crl'
 . . . . . . . . . . . . . . . . [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 (105 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 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://GEANT.crt.sectigo.com/GEANTOVECCCA4.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 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://GEANT.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 (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '1700-tallet.no'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.1700-tallet.no'
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.2 (ecdsaWithSHA256)
 . . . . [c:0|t:3|false] BIT STRING (568 bits)
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 60598285276157071821228743603588116316894604132912324495201559102839452958437
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 54043859596371340475002481196052962914650156158998564101401588909768247847348