szns.io
Issued by R3
About this certificate
This digital certificate with serial number 03:38:71:d5:54:8b:a9:ca:d9:a3:64:fd:81:cf:25:0a:8c:7b 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): 03:38:71:d5:54:8b:a9:ca:d9:a3:64:fd:81:cf:25:0a:8c:7bSerial Number (int): 280543980780395526799409734908113553362043
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e9:8a:88:98:ad:81:7f:c2:06:9d:a6:56:d5:bb:6d:11:34:72:70:8a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 65:f0:8c:f0:77:94:aa:65:16:91:02:97:00:49:7a:22:fa:4c:29:8a
Fingerprint (sha256): 29:4a:52:47:27:1a:fc:d4:f5:be:68:54:b0:c5:94:5e:d0:67:54:1a:eb:e2:27:62:2c:26:eb:c8:47:f7:ed:db
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----- MIIFFDCCA/ygAwIBAgISAzhx1VSLqcrZo2T9gc8lCox7MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMjA5MTcyMTMyNDFaFw0yMjEyMTYyMTMyNDBaMBIxEDAOBgNVBAMT B3N6bnMuaW8wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDnGxTvRjiW pdoUnkoEWALFPBqXuw8+VwJEn/rQvQ3iZRiWRIMrBYtkUwvAGpQ2bZQaPbfDiaCd clGvPCpJhDO4Zvb0cyl8OCdtmhn5iJT1qmEMhGy2PDOwa/HOuJAuheTiaE6c8VVq EsYVV8B7GA9ZTQxSDAp+uXG9OAuk4Yx1TCBqDAtur95JfUUijh+xGUAXjsr/Zpl4 4SELZR7bSC6l2GCV/GgdEOCS61hp65pKbEbxG73fHM+meEzkpKTZFDdF3+3fQXw2 soip9kCXpneybO+RjYYFGjpKsWQC9l95uAVgP46fx7cmHFJ7ABF3E6yVBYFVvXod ln5lfLNffAAdAgMBAAGjggJCMIICPjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOmK iJitgX/CBp2mVtW7bRE0cnCKMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMBIGA1Ud EQQLMAmCB3N6bnMuaW8wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEE BgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDfpV6raIJPH2yt7rhfTj5a6s2iEqRqXo47 EsAgRFwqcwAAAYNNlR21AAAEAwBHMEUCIFNYxH+YDSnrS0OKv4W3SlxvisvC0dDI 1QtSsR4H632vAiEAtfHCGp7cmY85ISS9TR3GAIeYExiiR9GCk2CrtoRsaXQAdgAp eb7wnjk5IfBWc59jpXflvld9nGAK+PlNXSZcJV3HhAAAAYNNlR12AAAEAwBHMEUC IQCf2izndUGlEBTisFqBbvN4VwnQwleOTu2OqJLzMr1f4QIgfhmtofRDw4DORjKo Uzz1TU27ruulKklLhRz1qZ7kt0swDQYJKoZIhvcNAQELBQADggEBAEqNeMvSlLCo WidOxvp5ztPWzhl1mdE8oDalm2w5qs9xckDZ2C7vyxxP8Q5szlUJF4IsIJVhsuaB bgRIfY1O3cCjCx5n1N0acCPjJ3LR/dbq9KwxOuVfC80on/2TbK1Kx90IOhbLX8nu VRw+w9LI/XuYG8VgpbgSsvn+sbIBjItHW779YW/YDqG7uw2nhezIBagKlnwg11wx PFodl6KEHGkTqTCy1fBuWsejw4Pf8T6bmzAeg+edLlaucN5rB9VhYIpXdhk7bIdD 8Bj59QC+aWx+BRZmeqa6aKU1OsI3w+Ugx4Z9iJORR1DvLo056KmOvlVkTUc+puu3 w4uScJdmED4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5xsU70Y4lqXaFJ5KBFgC xTwal7sPPlcCRJ/60L0N4mUYlkSDKwWLZFMLwBqUNm2UGj23w4mgnXJRrzwqSYQz uGb29HMpfDgnbZoZ+YiU9aphDIRstjwzsGvxzriQLoXk4mhOnPFVahLGFVfAexgP WU0MUgwKfrlxvTgLpOGMdUwgagwLbq/eSX1FIo4fsRlAF47K/2aZeOEhC2Ue20gu pdhglfxoHRDgkutYaeuaSmxG8Ru93xzPpnhM5KSk2RQ3Rd/t30F8NrKIqfZAl6Z3 smzvkY2GBRo6SrFkAvZfebgFYD+On8e3JhxSewARdxOslQWBVb16HZZ+ZXyzX3wA HQIDAQAB -----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 280543980780395526799409734908113553362043 . . . . . . . . [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 2022-09-17 21:32:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-12-16 21:32:40 +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 29174402968652768300977533690874265415732646902996605406723250701638446506990928726664382438341750671226839586117965646492213934494926884599554310147019707310341826896539639483811863514801611808724488177875700705079116449278136507489900331910447222773050152948090751113413607809683963455639803435539198338167823111597547586849766216125862282837200042357539776980595798348971814027022118396027527257678964637812118817482051054029903779472823912373484943604652129942580800890876857693069467557266070160908321178353845453605997030365166009374537282913947015111402166540818995566897972565129848307030992978632718809825309 . . . . . . . . . . . . . . . . . . . . [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) e98a8898ad817fc2069da656d5bb6d113472708a . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600dfa55eab68824f1f6cadeeb85f4e3e5aeacda212a46a5e8e3b12c020445c2a73000001834d951db5000004030047304502205358c47f980d29eb4b438abf85b74a5c6f8acbc2d1d0c8d50b52b11e07eb7daf022100b5f1c21a9edc998f392124bd4d1dc60087981318a247d1829360abb6846c69740076002979bef09e393921f056739f63a577e5be577d9c600af8f94d5d265c255dc784000001834d951d7600000403004730450221009fda2ce77541a51014e2b05a816ef3785709d0c2578e4eed8ea892f332bd5fe102207e19ada1f443c380ce4632a8533cf54d4dbbaeeba52a494b851cf5a99ee4b74b . . . . [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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