www.roma24.com.pl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e0:8f:58:d2:99:a5:6b:75:23:3d:2a:c2:f5:81:b2:c4:1c 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=www.roma24.com.pl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e0:8f:58:d2:99:a5:6b:75:23:3d:2a:c2:f5:81:b2:c4:1cSerial Number (int): 337750648782570870356707541135880761820188
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fd:6a:59:e8:53:61:27:c0:91:c4:f3:a6:63:49:15:b8:3d:26:6b:27
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8a:44:35:0f:f3:bf:6e:62:f8:23:30:dc:86:40:fc:ab:7e:fb:34:9f
Fingerprint (sha256): 3c:80:50:37:09:6a:04:f9:2e:16:8f:7f:6e:25:34:ff:b7:6c:2f:6f:c8:62:1d:de:dc:0d:2f:2f:b7:22:0a:f3
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.org/Check the revocation status for certificate www.roma24.com.pl
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.roma24.com.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.roma24.com.pl
Other certificates including the domain name roma24.com.pl
(limited to 100 certificates)
poczta.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
rozkroje.roma24.com.pl
www.roma24.com.pl
sklep.roma24.com.pl
www.roma24.com.pl
roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
sklep.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
rozkroje.roma24.com.pl
roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
rozkroje.roma24.com.pl
rozkroje.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
rozkroje.roma24.com.pl
www.roma24.com.pl
sklep.roma24.com.pl
www.roma24.com.pl
roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
pracownicy.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
sklep.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
rozkroje.roma24.com.pl
roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
pracownicy.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
rozkroje.roma24.com.pl
rozkroje.roma24.com.pl
chmura.roma24.com.pl
www.roma24.com.pl
poczta.roma24.com.pl
www.roma24.com.pl
www.roma24.com.pl
Certificate
The complete raw certificate details for www.roma24.com.pl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBjCCA+6gAwIBAgISA+CPWNKZpWt1Iz0qwvWBssQcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA3MTExOTExMDBaFw0x NjEwMDkxOTExMDBaMBwxGjAYBgNVBAMTEXd3dy5yb21hMjQuY29tLnBsMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv6ijhalOi/OB4E1payEplHAcVcE0 HKIBCGtwoTJj3fkUN2RSpbH7//xSUPGFjFwr9pGK0dtlYoH6IbyTPALg4VgEFsH2 LiSHpPzdTBI8RAp6nLk8bgTorRXt1wrQAvgyrnO7m7NFnUZmZ/uoXNFRZ7Pg7Gcm QWuQfR/R7WkG+WroDwch+cs7YhFl1weBKwJuAfG0ZHlFj84oQFMMuUsw2UkHOCtV AueK5mELmvUhAW+M+W+CvGGEX6I4M1k/14I8xChScahxP7KEAJO9E9mJmIkIk2VD eoPme65KgjwT8hvrvMMJ07DqvE66jj22p24BAlirdWfzGzI5VA4jUtX6GQIDAQAB o4ICEjCCAg4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT9alnoU2EnwJHE86ZjSRW4 PSZrJzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBwBggrBgEFBQcB AQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAcBgNVHREEFTATghF3d3cucm9tYTI0LmNvbS5wbDCB/gYDVR0gBIH2 MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEwgdYwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggrBgEFBQcCAjCBngyBm1RoaXMg Q2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVkIHVwb24gYnkgUmVseWluZyBQ YXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ugd2l0aCB0aGUgQ2VydGlmaWNh dGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0c2VuY3J5cHQub3JnL3JlcG9z aXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQA7T145s5tkr9fXvF9tA/1B4+gg5j+k 3wgS1xhsGOEOyVs9eVDrmapu2GrdpMI/espZyLCpgiIHGELMtK2cjyQoGxxFqATq LWQsTiy/DCG1yONRLtIol1shiubZAnMIeGrAWaKx7YkZejKyTEka40dVptrkrQgq qWbLRySDPdfYlHTvKGht2xqR51mHL9LGIYC/rMMCbi10PuUUx0J4fw87cbjY1VkL lqI0/skAQHT+aIM/MDnmUYpckif480oY3rxljR4etxY0mpLcCNlI/QwmGV9WZK3B O3SsiQyu2v6380d92hWBldO7BUuBfsoDAa8IOuDYPzagNnECW+zn9SL1 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv6ijhalOi/OB4E1payEp lHAcVcE0HKIBCGtwoTJj3fkUN2RSpbH7//xSUPGFjFwr9pGK0dtlYoH6IbyTPALg 4VgEFsH2LiSHpPzdTBI8RAp6nLk8bgTorRXt1wrQAvgyrnO7m7NFnUZmZ/uoXNFR Z7Pg7GcmQWuQfR/R7WkG+WroDwch+cs7YhFl1weBKwJuAfG0ZHlFj84oQFMMuUsw 2UkHOCtVAueK5mELmvUhAW+M+W+CvGGEX6I4M1k/14I8xChScahxP7KEAJO9E9mJ mIkIk2VDeoPme65KgjwT8hvrvMMJ07DqvE66jj22p24BAlirdWfzGzI5VA4jUtX6 GQIDAQAB -----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 337750648782570870356707541135880761820188 . . . . . . . . [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 2016-07-11 19:11:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-09 19:11:00 +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 'www.roma24.com.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 24194675119588978610627077064448886369911283131285083718502737655340850265322948879454173707253825537148608345842002392264855007365460947072985075733562375302207051767167153619587574143438123690946369183530407369641477373198146355572886773095142469637851192055316049062588076371969983995662729337222786167987682889465670089014083754793804266205199366902748021009258088370235962750346973983909891209448813950593168205135920635073435943848424640171963106627671435778812432020130650038941580154848607503379014801717942718364532464306647573882427618521138080039835965358432027295371597478388304510106390744148666054212121 . . . . . . . . . . . . . . . . . . . . [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) fd6a59e8536127c091c4f3a6634915b83d266b27 . . . . . . . . . . . . . . . . [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 (100 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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.roma24.com.pl' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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