crmzuyd.nl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4f:9f:d7:e4:54:a6:1d:98:fc:c4:14:0f:b4:e4:30:3d:27 was issued on by Let's Encrypt.
With 4 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=crmzuyd.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4f:9f:d7:e4:54:a6:1d:98:fc:c4:14:0f:b4:e4:30:3d:27Serial Number (int): 288431633008285230741930718835449841859879
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7f:4f:d6:e3:71:e1:4b:2a:97:6e:75:de:ea:16:6f:a6:4f:e8:29:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e1:ad:9d:4a:7e:75:44:21:08:f4:b8:2a:ba:a0:b2:a4:b4:62:4b:cb
Fingerprint (sha256): 49:7e:c3:0e:74:9a:7c:a4:3f:c1:dc:c3:91:be:ee:1e:ad:93:02:24:a3:00:75:97:c9:fe:fb:30:cd:20:11:62
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate crmzuyd.nl
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for crmzuyd.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
careerservices.zuyd.nl
crmzuyd.nl
www.careerservices.zuyd.nl
www.crmzuyd.nl
crmzuyd.nl
www.careerservices.zuyd.nl
www.crmzuyd.nl
Other certificates including the domain name crmzuyd.nl
(limited to 100 certificates)
Certificate
The complete raw certificate details for crmzuyd.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFkjCCBHqgAwIBAgISA0+f1+RUph2Y/MQUD7TkMD0nMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAzMTUxNDE1NTdaFw0x OTA2MTMxNDE1NTdaMBUxEzARBgNVBAMTCmNybXp1eWQubmwwggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQDVaiWNGN0MyVLatI/vLg23fKf84RzKh9LrOUyu Dk9iKReyb3Q1XVbqbBD1Qrw4poHKZxarRH7+0rlrK08fKBvuZlzDEMUsbK2HpqNb ro3s8eVSGDSY3KQyH1rojylrUF5aM6qxQt6/ywPI1oh2Ss5faFQu3JuYzowtClnR 7tpQAHazMygwXij6jiOyQqnudmzlcDJTxWdEJECdnfxpcGrtjmre2yPk7Y0L/8GE NoRv8HwRJrOx5HrlcG47FILjXflX6H3beAsq7DSFQZ2ccUWSlrGqYunUTISYqhZq UxuZffTjNls9bHR8hMI/1//UORUbSYJy19dlHJoAdvHD+FlNAgMBAAGjggKlMIIC oTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFH9P1uNx4Usql2513uoWb6ZP6CnnMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w WQYDVR0RBFIwUIIWY2FyZWVyc2VydmljZXMuenV5ZC5ubIIKY3JtenV5ZC5ubIIa d3d3LmNhcmVlcnNlcnZpY2VzLnp1eWQubmyCDnd3dy5jcm16dXlkLm5sMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADy AHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFpgeyNQQAABAMA SDBGAiEAm4kHhBon8kCOJKopx/1EyjpFweHRz8KII//3ZzG9GAgCIQDbRmu1gTvN PmuGXrQzhbbvAc39qdZpKgsK4no0/bJVNgB3AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABaYHsjbIAAAQDAEgwRgIhALkBnJNDKLG0hkfsa8P5yfHl hf+3UJXDAcI1nSj8D0QTAiEA4A+acxpD2/J0lIO6fb77biE3zNnXqwZvSW0Jwxbz mqkwDQYJKoZIhvcNAQELBQADggEBABWdu+ofbybwyZz/lPvfuT5q57hOe5VuZK7I jFgYPiT2opVe6KldB5bjpE2rqgkKOMDG+OOYR9laSbf6YfIRlRrjG6sCIYiaBnAg uNwOKFUVBYbV/oDhuPKDA7xy40C5kNd/OO+K6OKIusmZtZ9Q6IyINo5Cio4Fu3Un YtLPwXxWXJYbcwTw0W0Ijup7Q3kdMPQQseAKKbR67hH8RUCzhOfy/mfOrrY3Ey/q zye88Ea0uIPQI5yxer5PPhNCjpkCXPn6bLrGlK0U8cR/OKkWu3YKiTMzi5Ql7X8c dn663gKASNp7Ns/K8dam6sGzN07/W9zuGKSO7n9Cq4iCtEGjt2o= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1WoljRjdDMlS2rSP7y4N t3yn/OEcyofS6zlMrg5PYikXsm90NV1W6mwQ9UK8OKaBymcWq0R+/tK5aytPHygb 7mZcwxDFLGyth6ajW66N7PHlUhg0mNykMh9a6I8pa1BeWjOqsULev8sDyNaIdkrO X2hULtybmM6MLQpZ0e7aUAB2szMoMF4o+o4jskKp7nZs5XAyU8VnRCRAnZ38aXBq 7Y5q3tsj5O2NC//BhDaEb/B8ESazseR65XBuOxSC4135V+h923gLKuw0hUGdnHFF kpaxqmLp1EyEmKoWalMbmX304zZbPWx0fITCP9f/1DkVG0mCctfXZRyaAHbxw/hZ TQIDAQAB -----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 288431633008285230741930718835449841859879 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-15 14:15:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-13 14:15:57 +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 'crmzuyd.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 26941101838605863006505561341781668258684431564638882303810760709526043556851094356478790294824569414701597555962518876852922290516496608463786968591593989310653460949382631357316312883190766383359154432848857910261422246285237932117889497637286485616825539415878566504595940997154423606813626957560622922802467432431510932471133677219806930927279483208934873799735655710821521420498378341912553337283449262787874870171531069271789471410905782435859601077248810066923623703597941825726743158246660717395836200283532977480466368611511848372607882318667349462424393745603917874227273586124621336982867645305508043708749 . . . . . . . . . . . . . . . . . . . . [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) 7f4fd6e371e14b2a976e75deea166fa64fe829e7 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (82 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'careerservices.zuyd.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'crmzuyd.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.careerservices.zuyd.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.crmzuyd.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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016981ec8d4100000403004830460221009b8907841a27f2408e24aa29c7fd44ca3a45c1e1d1cfc28823fff76731bd1808022100db466bb5813bcd3e6b865eb43385b6ef01cdfda9d6692a0b0ae27a34fdb2553600770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016981ec8db20000040300483046022100b9019c934328b1b48647ec6bc3f9c9f1e585ffb75095c301c2359d28fc0f4413022100e00f9a731a43dbf2749483ba7dbefb6e2137ccd9d7ab066f496d09c316f39aa9 . . . . [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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