psynip.nl
Issued by R3
About this certificate
This digital certificate with serial number 03:1e:77:06:ec:24:0b:a5:44:f0:91:e8:59:72:1b:32:42:5f was issued on by Let's Encrypt.
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:
- 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=psynip.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1e:77:06:ec:24:0b:a5:44:f0:91:e8:59:72:1b:32:42:5fSerial Number (int): 271703542877692934487348921532693934654047
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 93:fa:21:f1:80:19:b5:7c:c0:48:6e:a9:3b:a4:61:f4:07:e9:86:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 77:aa:28:b9:28:a0:e1:71:8d:ec:1a:21:ba:8e:61:c3:9a:5a:24:a8
Fingerprint (sha256): 5a:67:c7:f5:23:c0:d5:67:20:e3:30:32:43:d2:b9:1e:d1:c6:ea:88:d2:a7:28:93:e9:74:6e:0d:90:79:10:da
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate psynip.nl
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for psynip.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
psynip.nl
Other certificates including the domain name psynip.nl
(limited to 100 certificates)
www.psynip.nl
psynip.nl
leden.psynip.nl
www.psynip.nl
intranet.psynip.nl
mijngegevens.psynip.nl
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mijngegevens.psynip.nl
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intranet.psynip.nl
leden.psynip.nl
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leden.psynip.nl
mail.psynip.nl
vindeenpsycholoog.psynip.nl
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webmail.psynip.nl
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mijn.psynip.nl
mijngegevens.psynip.nl
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leden.psynip.nl
www.psynip.nl
leden.psynip.nl
mijngegevens.psynip.nl
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mijn.psynip.nl
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mijngegevens.psynip.nl
remote.psynip.nl
mail.psynip.nl
*.psynip.nl
www.psynip.nl
leden.psynip.nl
psynip.nl
leden.psynip.nl
mail.psynip.nl
remote.psynip.nl
gitlab.psynip.nl
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mijn.psynip.nl
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mail.psynip.nl
vindeenpsycholoog.psynip.nl
remote.psynip.nl
www.psynip.nl
psynip.nl
leden.psynip.nl
leden.psynip.nl
psynip.nl
psynip.nl
leden.psynip.nl
www.psynip.nl
intranet.psynip.nl
mijngegevens.psynip.nl
psynip.nl
psynip.nl
mijngegevens.psynip.nl
psynip.nl
intranet.psynip.nl
leden.psynip.nl
psynip.nl
psynip.nl
leden.psynip.nl
mail.psynip.nl
vindeenpsycholoog.psynip.nl
leden.psynip.nl
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leden.psynip.nl
psynip.nl
psynip.nl
mijn.psynip.nl
psynip.nl
leden.psynip.nl
leden.psynip.nl
leden.psynip.nl
webmail.psynip.nl
remote.psynip.nl
psynip.nl
psynip.nl
psynip.nl
mijn.psynip.nl
mijngegevens.psynip.nl
psynip.nl
psynip.nl
leden.psynip.nl
www.psynip.nl
leden.psynip.nl
mijngegevens.psynip.nl
leden.psynip.nl
mijn.psynip.nl
psynip.nl
mijngegevens.psynip.nl
remote.psynip.nl
mail.psynip.nl
*.psynip.nl
www.psynip.nl
leden.psynip.nl
psynip.nl
leden.psynip.nl
mail.psynip.nl
remote.psynip.nl
gitlab.psynip.nl
leden.psynip.nl
mijn.psynip.nl
psynip.nl
mail.psynip.nl
vindeenpsycholoog.psynip.nl
remote.psynip.nl
www.psynip.nl
psynip.nl
leden.psynip.nl
leden.psynip.nl
psynip.nl
Certificate
The complete raw certificate details for psynip.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE4DCCA8igAwIBAgISAx53BuwkC6VE8JHoWXIbMkJfMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDYxMDI0MTlaFw0yNDAzMDUxMDI0MThaMBQxEjAQBgNVBAMT CXBzeW5pcC5ubDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALFCoyQn g+9GGOHvrJQqhrHb6+CLlGxwPh50PYLI0777oKloRSj3lW2AkIsIGaXIzgdorzgu UElw1B86bkV2mVOOLW4bJWKxcwZUvELRSOm+hmnR+TgaF/oqm/IfEkLUxg9PDXMH 4Pd/h4NNTxKrmSkS7vjfMYLs7sSSBaTHSA6xU5wxtGRkiZ5YDCpewv2PkpeRayLU MQ4OUMpaoqyW/2P1GtV4j+gdvhJ7oTvy7fsH7WTpERk2eZrY/YrYDbX1hyXRhYJS e7Fjb+9bRiu6t4aFyblQdl9zCgX8fo7JeJBDiNygHOmS/ZZaV4x/F8B3B/W4stP+ yN6dKjUxAiq32v8CAwEAAaOCAgwwggIIMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU k/oh8YAZtXzASG6pO6Rh9Afphv4wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wFAYD VR0RBA0wC4IJcHN5bmlwLm5sMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYB BAHWeQIEAgSB9gSB8wDxAHYAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31 F9gAAAGMPt8i6AAABAMARzBFAiEAquohivdIKs5tnofUuNcBPSjHZsI6xPlzEXbV nCpR4nECIDQqJkVLJCWr+krdfswa3DwFkQE33QsjtoVORNsTalxNAHcAdv+IPwq2 +5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGMPt8jIAAABAMASDBGAiEA+8Kn sH+HO9A4T0CNMuHKsY9f1OXT2SgGiDku4dNqmxYCIQCOWZFrLWdYZCbNFNQYpoPj YpayuWKbJwHK4AMynF5TPDANBgkqhkiG9w0BAQsFAAOCAQEATfq0cP4fX5y9uzf0 +ifvsExYIAHf3eLAYWmnopwGatbpElYo3kHSDu1UNgTW6sVdLnmpP8rnAQXGaYiH rsF44nt4PRYSk9/gkYqniflUrhl3y5XIvcZ7FHWfEEc6+E0l2y+T1Evx+wg+/9+s Dd9pp9YYS8g9Vn4z27aw74tVPnlkPrSyU9teNw4nIvpa+dAC6CDFGcBeunFRmSVE g0CkFbFlwjk2ORo15+/W3y0GzIokhsQmjwBCThmaGb2FHrfyDcAw1QVLUs6drSWn F+XtveLuh4s4LUJA2i2oq6N/x0Tjy+gb46X6q0neHX0wmh12aweQRcbzIsSdLRdN YVceqw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsUKjJCeD70YY4e+slCqG sdvr4IuUbHA+HnQ9gsjTvvugqWhFKPeVbYCQiwgZpcjOB2ivOC5QSXDUHzpuRXaZ U44tbhslYrFzBlS8QtFI6b6GadH5OBoX+iqb8h8SQtTGD08Ncwfg93+Hg01PEquZ KRLu+N8xguzuxJIFpMdIDrFTnDG0ZGSJnlgMKl7C/Y+Sl5FrItQxDg5QylqirJb/ Y/Ua1XiP6B2+EnuhO/Lt+wftZOkRGTZ5mtj9itgNtfWHJdGFglJ7sWNv71tGK7q3 hoXJuVB2X3MKBfx+jsl4kEOI3KAc6ZL9llpXjH8XwHcH9biy0/7I3p0qNTECKrfa /wIDAQAB -----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 271703542877692934487348921532693934654047 . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-06 10:24:19 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-05 10:24:18 +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 'psynip.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 22377040041748630119140629286957741722818009149464533089378061335175811444687776029098804858815527078120854173860183930678469896195658628071272343678806754980274496443034906990053393635172777710740868822725303385107219866952351432359482213528163975539851054540829862355716903340101454596283602074792019349173245022131280562253193710890992701426105274431072030814777973078325595591740319411087166817679299110838405330359319939157319451253849535424440723400385902104543833974605731393701307477049369237956834977457622701096151441204218520045120338723651257128046594893311738460984414855732466326210173360789051523193599 . . . . . . . . . . . . . . . . . . . . [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 (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 2.5.29.19 (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) 93fa21f18019b57cc0486ea93ba461f407e986fe . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'psynip.nl' . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c3edf22e80000040300473045022100aaea218af7482ace6d9e87d4b8d7013d28c766c23ac4f9731176d59c2a51e2710220342a26454b2425abfa4add7ecc1adc3c05910137dd0b23b6854e44db136a5c4d00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c3edf23200000040300483046022100fbc2a7b07f873bd0384f408d32e1cab18f5fd4e5d3d9280688392ee1d36a9b160221008e59916b2d67586426cd14d418a683e36296b2b9629b2701cae003329c5e533c . . . . [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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