cupp.nl

Issued by UbiquiTLS™ DV RSA Server CA

About this certificate

This digital certificate with serial number f5:f7:00:a7:fb:80:09:29:fe:fb:16:a7:11:e4:c1:46 was issued on by COMODO CA Limited.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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 Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=cupp.nl

COMODO CA Limited

Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): f5:f7:00:a7:fb:80:09:29:fe:fb:16:a7:11:e4:c1:46
Serial Number (int): 326943369600301154413880582128626090310
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 4c:5b:2e:c6:9f:ff:3f:a5:9b:8e:7f:64:0c:1f:95:7b:b8:a6:f2:87
AuthorityKeyId: 38:12:c6:79:02:66:38:02:e3:37:24:e5:8b:0f:ff:45:95:69:e6:31

Fingerprint (sha1): ef:e3:c4:1a:57:9a:77:ea:ab:8b:c1:c3:dd:94:33:0a:c8:63:2d:6d
Fingerprint (sha256): 84:2a:48:52:86:76:59:82:db:79:d2:f4:f3:9f:b5:b2:91:d6:33:49:95:71:6f:54:9e:22:48:5e:64:4a:ad:7b

Issuing Certificate URL: http://crt.comodoca.com/UbiquiTLSDVRSAServerCA.crt

Revocation information

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

Check the revocation status for certificate cupp.nl

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cupp.nl

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 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

cupp.nl
www.cupp.nl

Other certificates including the domain name cupp.nl

(limited to 100 certificates)
cupp.nl
cupp.nl
cupp.nl
cupp.nl
cupp.nl
cpcalendars.baristaworkshopamsterdam.nl
horeca.cupp.nl
cupp.nl
cupp.nl
cupp.nl
links.aoec.com
link.eupd-research.com
cupp.nl
cupp.nl
cupp.nl
cupp.nl
link.eupd-research.com

Certificate

The complete raw certificate details for cupp.nl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzP4d0hQJvskoNi7Yow64
zRQabdSFVfjyVKoZ5Nq8YcFnUG2zQZnj9nozF9bUyW0ZWxvxIaQd+DMz7mjOuHKk
rK9472gezj32OBk5h8zjqxd4ed3DkeDqE66EyXKUjw/9kgKLK+q4OQ/VjWHZ/Xiq
kFtPeUD8B0bsAb3s/LXb8kCu/+N1ZN8jF4zw4uOY1cRVc8m3g7ZD+k6StFrHFyPq
KsGIKdEhu4h11zq7uG/XANghS85edzv2n/1FxpcsyycqvdRmTgFmH1zrIZ8dD6Ap
dUrUwsY3kXrXTnGADHwTRUH4TkYsPMXw/g+9SMNsTIB05wqgCvdqNaBbJyLFuDK/
1QIDAQAB
-----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 326943369600301154413880582128626090310
 . . . . . . . . [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 '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 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [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 (localityName)
 . . . . . . . . . . . . . . . . . . . . [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 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'COMODO CA 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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'UbiquiTLS™ DV RSA Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-10-05 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-01-03 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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'cupp.nl'
 . . . . . . . . [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 25877923723061535640650963687926603502310823384735367066357321777958258450922004799552681807247553218001058323751108172817018373789946729605608084816398864846387692660370623900049866444234988792470161694639250403529933265512939382973837792677491443519523130154125343727109996868055492964244141220056952760619208066232489472481839117627581233237416299843145780899946836178367625730929243158818492964570995376860967963960019772136069199433846574839452137799360744536714640136118875291867422672963772770694351594677330462056837726101904987763356411934887473071759286374598032738861715440619986254648550273396643663626197
 . . . . . . . . . . . . . . . . . . . . [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 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 3812c67902663802e33724e58b0fff459569e631
 . . . . . . . . . . . . . . . . [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)
							4c5b2ec69fff3fa59b8e7f640c1f957bb8a6f287
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 (73 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.1.3.4
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://secure.comodo.net/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (104 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://crt.comodoca.com/UbiquiTLSDVRSAServerCA.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://ocsp.comodoca.com'
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cupp.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cupp.nl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600ee4bbdb775ce60bae142691fabe19e66a30f7e5fb072d88300c47b897aa8fdcb0000016645ef871f0000040300473045022049f619713c5cb8466f9a83349affc18d125181cd5a6f9df185f8023cc1f6a983022100e7b250f3fda23bdc269366d31d0ff74ecef97d4f91f3c012bad8b7db13a170a1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016645ef89100000040300473045022067c1b661eb275122bc307de14f46cc99ab5751bbcca619325a198fce768c5973022100e6c6da5133845b01b820698aa3acb0e5c60804aa77e2ff6c1ce02f7eee19a2d8
 . . . . [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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