ptmd.nl
Issued by R3
About this certificate
This digital certificate with serial number 03:2d:a1:00:a1:1b:4f:0b:77:9c:c9:12:e0:de:b8:73:42:b7 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=ptmd.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2d:a1:00:a1:1b:4f:0b:77:9c:c9:12:e0:de:b8:73:42:b7Serial Number (int): 276863573281675912005878838597800871281335
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: aa:25:d0:3c:ef:7a:45:bf:f3:dd:96:8a:cc:bc:dd:2f:b0:05:fe:99
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 86:66:d8:4f:78:80:66:58:b6:9c:24:fd:2b:91:65:cf:29:f7:95:3f
Fingerprint (sha256): 43:41:c9:9d:8b:e6:52:06:3a:47:d2:b0:e0:36:23:07:e9:9d:57:99:17:4a:db:ce:30:b0:82:a2:a3:39:71:5c
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate ptmd.nl
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ptmd.nl
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
ptmd.nl
Other certificates including the domain name ptmd.nl
(limited to 100 certificates)
erp.ptmd.nl
b2b.ptmd.nl
www.b2b.ptmd.nl
ptmd.nl
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staging.b2b.ptmd.nl
ticket.ptmd.nl
b2b.ptmd.nl
helpdesk.acsell.com
portal.ptmd.nl
b2b.ptmd.nl
helpdesk.acsell.com
www.ptmd.nl
staging.b2b.ptmd.nl
api.ptmd.nl
erp.ptmd.nl
eng.ptc.ptmd.nl
staging.api.ptmd.nl
web.ptmd.nl
api.ptmd.nl
ptmd.nl
support.puretender.co.uk
b2b.ptmd.nl
api.ptmd.nl
*.b2b.ptmd.nl
ptmd.nl
staging.b2b.ptmd.nl
webshop.ptmd.nl
webshop.ptmd.nl
staging.api.ptmd.nl
dev.b2b.ptmd.nl
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ptmd-collection.nl
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support.partyverse.app
support.fr.fullwoodpacko.com
webshop.ptmd.nl
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b2b.ptmd.nl
ptmd.nl
b2b.ptmd.nl
ptmd.nl
eng.ptc.ptmd.nl
ptmd-collection.nl
nav.ptmd.nl
login.ptmd.nl
support.fr.fullwoodpacko.com
api.ptmd.nl
webshop.ptmd.nl
api.ptmd.nl
b2b.ptmd.nl
b2b.ptmd.nl
staging.api.ptmd.nl
web.ptmd.nl
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
webshop.ptmd.nl
staging.b2b.ptmd.nl
api.ptmd.nl
webshop.ptmd.nl
help.stashist.io
yardim.aidlinebilisim.com.tr
ptmd.nl
b2b.ptmd.nl
www.b2b.ptmd.nl
staging.b2b.ptmd.nl
staging.api.ptmd.nl
ptmd-collection.nl
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support.fr.fullwoodpacko.com
b2b.ptmd.nl
ptmd.nl
dev.erp.ptmd.nl
ptmd.nl
staging.ptmd.nl
api.ptmd.nl
api.ptmd.nl
ptmd.nl
api.ptmd.nl
ptmd-collection.nl
support.fr.fullwoodpacko.com
iftl.karmic.link
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
b2b.ptmd.nl
e.ptmd.nl
ptmd.nl
ptmd-collection.nl
webshop.ptmd.nl
support.sparco-official.com
support.fr.fullwoodpacko.com
b2b.ptmd.nl
*.b2b.ptmd.nl
ptmd.nl
staging.b2b.ptmd.nl
b2b.ptmd.nl
webshop.ptmd.nl
b2b.ptmd.nl
www.b2b.ptmd.nl
ptmd.nl
b2b.ptmd.nl
b2b.ptmd.nl
staging.b2b.ptmd.nl
ticket.ptmd.nl
b2b.ptmd.nl
helpdesk.acsell.com
portal.ptmd.nl
b2b.ptmd.nl
helpdesk.acsell.com
www.ptmd.nl
staging.b2b.ptmd.nl
api.ptmd.nl
erp.ptmd.nl
eng.ptc.ptmd.nl
staging.api.ptmd.nl
web.ptmd.nl
api.ptmd.nl
ptmd.nl
support.puretender.co.uk
b2b.ptmd.nl
api.ptmd.nl
*.b2b.ptmd.nl
ptmd.nl
staging.b2b.ptmd.nl
webshop.ptmd.nl
webshop.ptmd.nl
staging.api.ptmd.nl
dev.b2b.ptmd.nl
api.ptmd.nl
ptmd-collection.nl
e.ptmd.nl
api.ptmd.nl
support.partyverse.app
support.fr.fullwoodpacko.com
webshop.ptmd.nl
ptmd.nl
b2b.ptmd.nl
ptmd.nl
b2b.ptmd.nl
ptmd.nl
eng.ptc.ptmd.nl
ptmd-collection.nl
nav.ptmd.nl
login.ptmd.nl
support.fr.fullwoodpacko.com
api.ptmd.nl
webshop.ptmd.nl
api.ptmd.nl
b2b.ptmd.nl
b2b.ptmd.nl
staging.api.ptmd.nl
web.ptmd.nl
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
webshop.ptmd.nl
staging.b2b.ptmd.nl
api.ptmd.nl
webshop.ptmd.nl
help.stashist.io
yardim.aidlinebilisim.com.tr
ptmd.nl
b2b.ptmd.nl
www.b2b.ptmd.nl
staging.b2b.ptmd.nl
staging.api.ptmd.nl
ptmd-collection.nl
ptmd.nl
support.fr.fullwoodpacko.com
b2b.ptmd.nl
ptmd.nl
dev.erp.ptmd.nl
ptmd.nl
staging.ptmd.nl
api.ptmd.nl
api.ptmd.nl
ptmd.nl
api.ptmd.nl
ptmd-collection.nl
support.fr.fullwoodpacko.com
iftl.karmic.link
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
support.fr.fullwoodpacko.com
b2b.ptmd.nl
e.ptmd.nl
ptmd.nl
ptmd-collection.nl
webshop.ptmd.nl
support.sparco-official.com
support.fr.fullwoodpacko.com
b2b.ptmd.nl
*.b2b.ptmd.nl
ptmd.nl
staging.b2b.ptmd.nl
b2b.ptmd.nl
webshop.ptmd.nl
Certificate
The complete raw certificate details for ptmd.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEEDCCAvigAwIBAgISAy2hAKEbTwt3nMkS4N64c0K3MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMjUxODIwMjZaFw0yNDA0MjQxODIwMjVaMBIxEDAOBgNVBAMT B3B0bWQubmwwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATNv1HLtPWiK4oJ8tL2 FrXyPfFLEqrT4J6JW5qkWiwyZYvuE5mDFo73abq7+1lkKifF+NXGzKr0LTRsdKqt I1Omo4ICCTCCAgUwDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSqJdA873pFv/PdlorM vN0vsAX+mTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEF BQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggr BgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzASBgNVHREECzAJggdwdG1k Lm5sMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/qznYhHMAAAGNQhD/kgAABAMA RzBFAiBRQYgIGQyvq8E355NDSarMgDgQY5SUMDCfDF9+c+isdAIhAJuQVPg+B/3U 3qCfIkkDtbOVOFMUYdcG0xcA98/uZk6jAHYA7s3QZNXbGs7FXLedtM0TojKHRny8 7N7DUUhZRnEftZsAAAGNQhD/rAAABAMARzBFAiBVB5vcnLB7mhwc9/RNusEDU4Ri mEo6gaQSqoKrN1VcdwIhAK8VUZxX+cy6TM6HWmjAWqatEwvSXSpz6HonCUxBg3PE MA0GCSqGSIb3DQEBCwUAA4IBAQCPI9/VO2Ba4g7TprmpZH4+Toam5wdyhLwOZlmO zsdbPrUz6Wj4gmZYGC8MuQNM/b5rX5vL2eXmIna48PXInFYX00CZWIa/iQbSftu4 WZ37RZecpEKOKqM4ZnWy4FENhweG6dGWO5pM6Ze0UfT7s9YlZd6IMg9/dfPtw0eE y5LGQaH9pUHda1vsxV+SbKbSyqV/UpeM4Msw6jkVrwYr8icRSpPURcgjnYORbtEn PZwsqN41SMYNndBi3xBCuOgkLRR81b2dfk1mSVkFIwzXpMC0KXDF5nPDkLCt0Aex 34AYIQwxE0YeMND86kr2bM246yKkMMEyyKXy8K00ExTQrw// -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEzb9Ry7T1oiuKCfLS9ha18j3xSxKq 0+CeiVuapFosMmWL7hOZgxaO92m6u/tZZConxfjVxsyq9C00bHSqrSNTpg== -----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 276863573281675912005878838597800871281335 . . . . . . . . [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 2024-01-25 18:20:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-24 18:20:25 +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 'ptmd.nl' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (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) 0004cdbf51cbb4f5a22b8a09f2d2f616b5f23df14b12aad3e09e895b9aa45a2c32658bee139983168ef769babbfb59642a27c5f8d5c6ccaaf42d346c74aaad2353a6 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) aa25d03cef7a45bff3dd968accbcdd2fb005fe99 . . . . . . . . . . . . . . . . [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 (11 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ptmd.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d4210ff920000040300473045022051418808190cafabc137e7934349aacc80381063949430309f0c5f7e73e8ac740221009b9054f83e07fdd4dea09f224903b5b39538531461d706d31700f7cfee664ea3007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d4210ffac0000040300473045022055079bdc9cb07b9a1c1cf7f44dbac103538462984a3a81a412aa82ab37555c77022100af15519c57f9ccba4cce875a68c05aa6ad130bd25d2a73e87a27094c418373c4 . . . . [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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