tekstypoetycko.pl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:03:c8:bc:3d:c3:38:cc:85:b6:d1:c3:0d:c2:ca:1c:7b:5f was issued on by Let's Encrypt.
With 5 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=tekstypoetycko.pl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:03:c8:bc:3d:c3:38:cc:85:b6:d1:c3:0d:c2:ca:1c:7b:5fSerial Number (int): 262624527899703998978334550457965482900319
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c0:ca:7d:56:72:61:b4:42:2d:81:48:d1:4e:02:e1:fe:d1:24:c6:c8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8b:5a:26:38:d5:ce:0d:96:1c:97:75:d3:ea:11:55:3d:04:18:1f:60
Fingerprint (sha256): 89:46:ac:8c:e0:f0:74:a1:9f:e0:69:36:36:54:88:11:64:7f:15:17:5f:1a:f4:21:38:45:c2:56:f0:6c:f1:aa
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate tekstypoetycko.pl
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for tekstypoetycko.pl
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
mail.tekstypoetycko.pl
tekstypoetycko.pl
tekstypoetycko.poetycko.zxy.me
www.tekstypoetycko.pl
www.tekstypoetycko.poetycko.zxy.me
tekstypoetycko.pl
tekstypoetycko.poetycko.zxy.me
www.tekstypoetycko.pl
www.tekstypoetycko.poetycko.zxy.me
Other certificates including the domain name tekstypoetycko.pl
(limited to 100 certificates)
Certificate
The complete raw certificate details for tekstypoetycko.pl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGhTCCBW2gAwIBAgISAwPIvD3DOMyFttHDDcLKHHtfMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODA4MzAxOTI0NTJaFw0x ODExMjgxOTI0NTJaMBwxGjAYBgNVBAMTEXRla3N0eXBvZXR5Y2tvLnBsMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyA+0Dbkeu0GG996W0xLyhNQhbJYv yjnJlRosCM2CszCH9jgznop9Wn/ntnM2n/8mKVlD9N2bN0fqaabYdjILfWg/ZLob pmyZmHRA72H/cFL3OVgrO5EwP9ugbXedMW0oi4VhkBmwZ1sMfhdLZywjp5osJAEO m6XAJGDZr94qR0h3oKiRJo+MqdaCkA6MrQl3GBoQIECZ8dipPot6cQlo241iyRuz f4LStmoofCLKRh4XSDTCHitFn22wx3XMekCY0RmjuQIConf4jPrPPLHkx45U9m9M SUtrq6guxw954NpGgJmU5N2uCe/hNWq3rKOuTHudYmElk00qGcU/8NAznQIDAQAB o4IDkTCCA40wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTAyn1WcmG0Qi2BSNFOAuH+ 0STGyDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMIGRBgNVHREEgYkwgYaCFm1haWwudGVrc3R5cG9ldHlja28ucGyCEXRl a3N0eXBvZXR5Y2tvLnBsgh50ZWtzdHlwb2V0eWNrby5wb2V0eWNrby56eHkubWWC FXd3dy50ZWtzdHlwb2V0eWNrby5wbIIid3d3LnRla3N0eXBvZXR5Y2tvLnBvZXR5 Y2tvLnp4eS5tZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMB AQEwgdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGr BggrBgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVs aWVkIHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFu Y2Ugd2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8v bGV0c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMIIBBgYKKwYBBAHWeQIEAgSB9wSB 9ADyAHcA23Sv7ssp7LH+yj5xbSzluaq7NveEcYPHXZ1PN7Yfv2QAAAFljIKVLwAA BAMASDBGAiEAhUKZfx8DHZaOEufe/8csuyOgdfLkaDZlfJddz6GMaZUCIQCfZqGs Ij7dP+/D5BN0rNWZHY/XaXlKnKZ9j277zJBNzQB3ACk8UZZUyDlluqpQ/FgH1Ldv v1h6KXLcpMMM9OVFR/R4AAABZYyClUIAAAQDAEgwRgIhALJIydKfAKjCY0o4EdAo TZxxveHwXUhESnPow0eZjgXQAiEAoB97pGvhgYuuocs3C+UqEXWzTTXsHV6NqQa6 ppQMl4MwDQYJKoZIhvcNAQELBQADggEBAJi2QvIkXvTBgYgV81TIXdoTIhguKWA+ +gyX1cJ7sxxZ4YRLhtrjEG/exlQatONF+j3YzelvM4Xf8agaHkQS2MRO6E0ni5sp rFCp5JQWx2+Wq6OoCGNslimctGe9FG0j7zZ9WSAYXBGgGoF6r/4eOf85ECj6Z6J+ +l1D7kGDeGG4wmAbfD+gmV/+wdlLwIRB6Cwcr8tHgYEjJfawN0wXPJ/21CfGNK4E TN889eTzd63erdrgkFHXHaJvIzqKQ26tYcEzOZtBRgGs/r9pEK/InJlpAtKSO3N8 jukcFlhonq6YgCQfXHCw/UDeNqwmuJphSpIF5+vKNrGav1O2Vb3tgt4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyA+0Dbkeu0GG996W0xLy hNQhbJYvyjnJlRosCM2CszCH9jgznop9Wn/ntnM2n/8mKVlD9N2bN0fqaabYdjIL fWg/ZLobpmyZmHRA72H/cFL3OVgrO5EwP9ugbXedMW0oi4VhkBmwZ1sMfhdLZywj p5osJAEOm6XAJGDZr94qR0h3oKiRJo+MqdaCkA6MrQl3GBoQIECZ8dipPot6cQlo 241iyRuzf4LStmoofCLKRh4XSDTCHitFn22wx3XMekCY0RmjuQIConf4jPrPPLHk x45U9m9MSUtrq6guxw954NpGgJmU5N2uCe/hNWq3rKOuTHudYmElk00qGcU/8NAz nQIDAQAB -----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 262624527899703998978334550457965482900319 . . . . . . . . [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 2018-08-30 19:24:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-28 19:24:52 +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 'tekstypoetycko.pl' . . . . . . . . [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 25255404596011541251538462694226173953064587169558213348599883448254924119161617187271068823259961817643073645705500138397630878045654219982229821411661905801828927977745683088882332885602720145421137045273872883627012432263334320055013811432132748351795540212467293117520968767894135759065547590243812319761667328359963298779624739257019154515436169266865439126459684700996553107490528576841177588676481442194500989759636797503001038512783699928617597093447527218633678845143568868974344814615092259978226077741480993235028628714133441656993159420852669852874116302624261594872092366640016551696999909266740466430877 . . . . . . . . . . . . . . . . . . . . [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) c0ca7d567261b4422d8148d14e02e1fed124c6c8 . . . . . . . . . . . . . . . . [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 (137 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.tekstypoetycko.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tekstypoetycko.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tekstypoetycko.poetycko.zxy.me' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tekstypoetycko.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.tekstypoetycko.poetycko.zxy.me' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . . . . . . . . . . . . . [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) 00f2007700db74afeecb29ecb1feca3e716d2ce5b9aabb36f7847183c75d9d4f37b61fbf64000001658c82952f00000403004830460221008542997f1f031d968e12e7deffc72cbb23a075f2e46836657c975dcfa18c69950221009f66a1ac223edd3fefc3e41374acd5991d8fd769794a9ca67d8f6efbcc904dcd007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001658c8295420000040300483046022100b248c9d29f00a8c2634a3811d0284d9c71bde1f05d48444a73e8c347998e05d0022100a01f7ba46be1818baea1cb370be52a1175b34d35ec1d5e8da906baa6940c9783 . . . . [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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