mail.servada.com
Issued by R3
About this certificate
This digital certificate with serial number 03:ef:58:c1:54:b2:4c:ad:1e:0b:60:be:0a:20:52:8f:5c:89 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:
- 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=mail.servada.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ef:58:c1:54:b2:4c:ad:1e:0b:60:be:0a:20:52:8f:5c:89Serial Number (int): 342782319384156552307239534041484355394697
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1c:01:69:c0:61:9b:4c:27:be:51:26:d7:7b:dd:5f:d4:50:bf:ab:46
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 07:5f:f6:6f:22:d1:da:9f:3e:77:95:44:b5:da:40:6d:7a:6e:c2:f5
Fingerprint (sha256): d1:c1:ce:4c:f2:50:c2:8b:ef:0d:81:ed:4f:51:39:01:09:0e:c0:06:d6:45:2f:b9:07:b4:eb:89:45:e3:85:3d
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate mail.servada.com
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.servada.com
Public Key Algorithm
ECDSA
Key Size
384
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
mail.servada.com
servada.com
url2552.servada.be
www.servada.com
servada.com
url2552.servada.be
www.servada.com
Other certificates including the domain name servada.com
(limited to 100 certificates)
status.servada.com
mail.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
url2552.servada.com
status.servada.com
hosted-by.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
status.servada.com
status.servada.com
hosted-by.servada.com
servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
mail.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
url2552.servada.com
hosted-by.servada.com
status.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
mail.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
url2552.servada.com
status.servada.com
hosted-by.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
servada.com
hoogvliet.bluefieldsmartaccess.nl
status.servada.com
status.servada.com
status.servada.com
hosted-by.servada.com
servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
hoogvliet.bluefieldsmartaccess.nl
mail.servada.com
status.servada.com
servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
status.servada.com
servada.com
status.servada.com
url2552.servada.com
hosted-by.servada.com
status.servada.com
mail.servada.com
status.servada.com
status.servada.com
status.servada.com
Certificate
The complete raw certificate details for mail.servada.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEcDCCA1igAwIBAgISA+9YwVSyTK0eC2C+CiBSj1yJMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAyMTkyMjEyNTZaFw0yNDA1MTkyMjEyNTVaMBsxGTAXBgNVBAMT EG1haWwuc2VydmFkYS5jb20wdjAQBgcqhkjOPQIBBgUrgQQAIgNiAATTft9ahwKo wbjRC47qb2NW18dJTRqiOQmc6xVXi4MlKRbs7loXrDoYhIhSPQXk3Ub6p4d/060s ALwpxzoXWSzUlYSgBY/TPjmw7+rwMw4112/rK2ZjcKbsbReRGmIrYKKjggJDMIIC PzAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBwBacBhm0wnvlEm13vdX9RQv6tGMB8G A1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAh BggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZo dHRwOi8vcjMuaS5sZW5jci5vcmcvME0GA1UdEQRGMESCEG1haWwuc2VydmFkYS5j b22CC3NlcnZhZGEuY29tghJ1cmwyNTUyLnNlcnZhZGEuYmWCD3d3dy5zZXJ2YWRh LmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQEgfEA 7wB1AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjcOk1y8AAAQD AEYwRAIgGbL8MF77Llr/IBoZDXAmUBHKgqKxbcc01r2CGGFCG0YCIEqvJIqcaEkI uOGFlQBsgH00rRt7eXwmuhBaCrF1+WusAHYAO1N3dT4tuYBOizBbBv5AO2fYT8P0 x70ADS1yb+H61BcAAAGNw6TXpwAABAMARzBFAiA+MsyXARgg9sym3hZ32w7lPl7O nO9hb+XfKzeONolsHwIhALC7qdtcFewZVUxeefTmLxhtjeqoMM40aaEj2EgRze+G MA0GCSqGSIb3DQEBCwUAA4IBAQAsmAzRzIjGkFfRe4lvgTJ5WR5+GsY1c6WUBZ5C y1mBi5TtW7YETf7qNCY7ugB9NkJ/B9FI81Z8xO2wt51QopYi5i1lfZyrqkr6AIFT PWIuUM4ILKTCcZeIfxIeVD0nkk/e4rpXLqa0dhRy0no1enGcK7Nj4HVM2qHUVEWn 3etmdVfjCcVFd6pmFpMfa7b7e9mmWTvpxvgHogUBczGryqwQa3pnZWpzoSIdVbJZ MXIO25i/TqgSPyzxEqNLp0o/d0Or7iiGYzNTOf/f6bB/M1/XWhVj7AOWJQa+xcow tsxbVBFbbsT1FsUpj9USXuyh3YbCo0kYbwB1OL84EDiZRHOx -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAE037fWocCqMG40QuO6m9jVtfHSU0aojkJ nOsVV4uDJSkW7O5aF6w6GISIUj0F5N1G+qeHf9OtLAC8Kcc6F1ks1JWEoAWP0z45 sO/q8DMONddv6ytmY3Cm7G0XkRpiK2Ci -----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 342782319384156552307239534041484355394697 . . . . . . . . [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 2024-02-19 22:12:56 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-19 22:12:55 +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 'mail.servada.com' . . . . . . . . [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 1.3.132.0.34 (secp384r1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits) 0004d37edf5a8702a8c1b8d10b8eea6f6356d7c7494d1aa239099ceb15578b83252916ecee5a17ac3a188488523d05e4dd46faa7877fd3ad2c00bc29c73a17592cd49584a0058fd33e39b0efeaf0330e35d76feb2b666370a6ec6d17911a622b60a2 . . . . . . . . [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) 1c0169c0619b4c27be5126d77bdd5fd450bfab46 . . . . . . . . . . . . . . . . [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 (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.servada.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servada.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'url2552.servada.be' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.servada.com' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dc3a4d72f0000040300463044022019b2fc305efb2e5aff201a190d70265011ca82a2b16dc734d6bd821861421b4602204aaf248a9c684908b8e18595006c807d34ad1b7b797c26ba105a0ab175f96bac0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dc3a4d7a7000004030047304502203e32cc97011820f6cca6de1677db0ee53e5ece9cef616fe5df2b378e36896c1f022100b0bba9db5c15ec19554c5e79f4e62f186d8deaa830ce3469a123d84811cdef86 . . . . [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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