szns.io
Issued by R3
About this certificate
This digital certificate with serial number 03:3e:d1:5b:94:a1:ed:40:31:89:b8:ae:6f:61:48:a1:9f:24 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=szns.io
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3e:d1:5b:94:a1:ed:40:31:89:b8:ae:6f:61:48:a1:9f:24Serial Number (int): 282712648709137879819112380628564258692900
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e0:97:f2:4c:ba:48:0a:be:11:c3:ff:9e:2d:5d:7b:a2:35:b4:70:ce
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): f2:75:ba:42:e2:27:50:5f:21:8a:b9:f1:4a:a8:f8:d1:40:16:ac:b5
Fingerprint (sha256): 66:12:6f:5e:59:96:af:e2:a2:21:f5:67:90:93:b2:40:fc:35:9b:48:48:26:60:98:9f:e9:dd:43:30:3c:08:63
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate szns.io
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for szns.io
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
szns.io
Other certificates including the domain name szns.io
(limited to 100 certificates)
Certificate
The complete raw certificate details for szns.io in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFTCCA/2gAwIBAgISAz7RW5Sh7UAxibiub2FIoZ8kMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjA3MDgxNDU0NDlaFw0yMjEwMDYxNDU0NDhaMBIxEDAOBgNVBAMT B3N6bnMuaW8wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDRm0P8YxVX NuaGZau2sk3jopyR9TXkVdmTNBpm5X8ORDPPiCJ1LVtMG09uvz7sT/ZkY+vuIVCX 9PMsOZ92ume2WM9PpPVLK4I9Q6zKlyYlnD68ZdlBmiBnxGUYz1UyHrKC0a97YBgm VHhEJS8DYIf372SuvKrXinu8mYm6BE3tLN4ekicrTfHv/8tb+MJyOMy2VpsByaej hdn4B8tren7q3U92nvIa1dyoqkvoetu82cLLtvF/Dhaj6Y/bpdweMiwd/qheVeUb PYq61l2XJzFuwB5svoERr0Knk2lemnvBEtxJTIIGe5/psCWmjzJrPaaf49wtzcn4 Fh7Gem9DviZfAgMBAAGjggJDMIICPzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOCX 8ky6SAq+EcP/ni1de6I1tHDOMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMBIGA1Ud EQQLMAmCB3N6bnMuaW8wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEF BgorBgEEAdZ5AgQCBIH2BIHzAPEAdgApeb7wnjk5IfBWc59jpXflvld9nGAK+PlN XSZcJV3HhAAAAYHehVeUAAAEAwBHMEUCIQC1Z6hy2zpEFeWjvEsDaZcLnFo3XzoV RNrctmAi2ZeZaAIgF9w2Esndxupte0bGE6PMI7jdlSfZCQOwigxRKbFEj0AAdwBv U3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAYHehVgYAAAEAwBIMEYC IQCWCtkLtjgkkd7eq4pxffTnrxxG2hd0MY5B0s9euh2xxwIhAMt2bAS32GIDTK6f 7cDE9wmlQ7orcrEqiGB8IjibalzpMA0GCSqGSIb3DQEBCwUAA4IBAQADZ2THD23G Cbs3x7d5Bs79WLN5c05k4QJDnDDQr/WpKkYgv6dsXKC4yaVdZSLEwIoUrFlG8jAC GzEQMIueenN+XDWYHzShin6wlR+STr6NyHaxL0uaiOJ4HD9JEK5OK4h2kcolYC99 84tEDRoKTQHKTkwLiCYy+4IyFakKz/s/W4/WnWsgl/c+Gg3i13uXRmXBtykQG95w REhEcxFuhrkG4kHU/Kn3VJh5wfncS2DvQIS0GePzNaM9jNehW471vzDDGtMwNiiQ 5d1SxLOEffUddq8SMD74oPe4pL0N6V6cDV7fGrepkFnATBYb9WJPSjA6WEGO4RMo FEGlN1/mVfsP -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0ZtD/GMVVzbmhmWrtrJN 46KckfU15FXZkzQaZuV/DkQzz4gidS1bTBtPbr8+7E/2ZGPr7iFQl/TzLDmfdrpn tljPT6T1SyuCPUOsypcmJZw+vGXZQZogZ8RlGM9VMh6ygtGve2AYJlR4RCUvA2CH 9+9krryq14p7vJmJugRN7SzeHpInK03x7//LW/jCcjjMtlabAcmno4XZ+AfLa3p+ 6t1Pdp7yGtXcqKpL6HrbvNnCy7bxfw4Wo+mP26XcHjIsHf6oXlXlGz2KutZdlycx bsAebL6BEa9Cp5NpXpp7wRLcSUyCBnuf6bAlpo8yaz2mn+PcLc3J+BYexnpvQ74m XwIDAQAB -----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 282712648709137879819112380628564258692900 . . . . . . . . [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 2022-07-08 14:54:49 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-10-06 14:54:48 +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 'szns.io' . . . . . . . . [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 26460370044000247440763554554152518757799831827359433006264120815540936811892885375436771899622035545715402136868607048701921779391637002082463028969712004889994347498523564357157059572941886149047229295392974878689680143200032512853154181612497120959604623711118155855790318581281471951923622253352449099946223217013595332306809046461161879579359329293156521171329597005575793629385850160072999878639995129453397749931950320027801540156479451398808948610327017142185774498520850980722757438977525758600466015216564928887022618770774184042153866874861707226125860821088944051609058895257138618413176810740257759569503 . . . . . . . . . . . . . . . . . . . . [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) e097f24cba480abe11c3ff9e2d5d7ba235b470ce . . . . . . . . . . . . . . . . [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 'szns.io' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc78400000181de8557940000040300473045022100b567a872db3a4415e5a3bc4b0369970b9c5a375f3a1544dadcb66022d9979968022017dc3612c9ddc6ea6d7b46c613a3cc23b8dd9527d90903b08a0c5129b1448f400077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000181de8558180000040300483046022100960ad90bb6382491dedeab8a717df4e7af1c46da1774318e41d2cf5eba1db1c7022100cb766c04b7d862034cae9fedc0c4f709a543ba2b72b12a88607c22389b6a5ce9 . . . . [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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