helvetic.io
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c0:e2:33:47:bd:90:ba:9e:f3:ee:9a:e5:24:87:ed:74:d5 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=helvetic.io
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c0:e2:33:47:bd:90:ba:9e:f3:ee:9a:e5:24:87:ed:74:d5Serial Number (int): 326971744033358097215039876911579010004181
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d4:6e:99:f1:ae:c2:14:74:13:b8:49:d3:8c:08:c4:fc:28:4b:ea:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b6:47:03:7f:82:aa:85:89:3d:07:47:8e:b6:e7:4c:2e:67:bd:09:17
Fingerprint (sha256): 6c:47:76:1b:11:f0:a6:c1:94:38:b3:ef:cf:ad:2d:54:7e:cd:8d:d7:2b:c3:02:51:dc:5c:a7:99:cb:ef:0a:c6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate helvetic.io
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for helvetic.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
helvetic.io
Other certificates including the domain name helvetic.io
(limited to 100 certificates)
helvetic.io
addon-hlvtcch.helvetic.io
addon-eprintrcom.helvetic.io
baeckereireider.at
helvetic.io
helvetic.io
addon-oneweekgames.helvetic.io
addon-hlvtcch.helvetic.io
addon-crablab.helvetic.io
addon-silvankrebscom.helvetic.io
addon-blank.helvetic.io
helvetic.io
addon-blank.helvetic.io
addon-crablab.helvetic.io
helvetic.io
helveticgames.ch
helveticgames.ch
printr.ch
addon-blank.helvetic.io
helvetic.io
black-winter.com
www.helvetic.helvetic.io
printr.ch
addon-crablab.helvetic.io
www.spkproductions.helvetic.io
addon-baeckereireider.helvetic.io
helvetic.io
addon-eprintrcom.helvetic.io
helvetic.io
addon-baeckereireider.helvetic.io
addon-crablab.helvetic.io
addon-blank.helvetic.io
www.spkproductions.helvetic.io
black-winter.com
addon-helveticgames.helvetic.io
helvetic.io
www.spkproductions.helvetic.io
printr.ch
addon-blank.helvetic.io
helvetic.io
helveticgames.ch
addon-crablab.helvetic.io
printr.ch
helvetic.io
black-winter.com
addon-crablab.helvetic.io
addon-helveticgames.helvetic.io
addon-baeckereireiderat.helvetic.io
baeckereireider.at
addon-silvankrebscom.helvetic.io
addon-helveticgames.helvetic.io
helvetic.io
addon-blank.helvetic.io
baeckereireider.at
black-winter.com
addon-helveticgames.helvetic.io
helveticgames.ch
addon-oneweekgames.helvetic.io
helveticgames.ch
addon-helveticgames.helvetic.io
baeckereireider.at
addon-hlvtcch.helvetic.io
addon-eprintrcom.helvetic.io
baeckereireider.at
helvetic.io
helvetic.io
addon-oneweekgames.helvetic.io
addon-hlvtcch.helvetic.io
addon-crablab.helvetic.io
addon-silvankrebscom.helvetic.io
addon-blank.helvetic.io
helvetic.io
addon-blank.helvetic.io
addon-crablab.helvetic.io
helvetic.io
helveticgames.ch
helveticgames.ch
printr.ch
addon-blank.helvetic.io
helvetic.io
black-winter.com
www.helvetic.helvetic.io
printr.ch
addon-crablab.helvetic.io
www.spkproductions.helvetic.io
addon-baeckereireider.helvetic.io
helvetic.io
addon-eprintrcom.helvetic.io
helvetic.io
addon-baeckereireider.helvetic.io
addon-crablab.helvetic.io
addon-blank.helvetic.io
www.spkproductions.helvetic.io
black-winter.com
addon-helveticgames.helvetic.io
helvetic.io
www.spkproductions.helvetic.io
printr.ch
addon-blank.helvetic.io
helvetic.io
helveticgames.ch
addon-crablab.helvetic.io
printr.ch
helvetic.io
black-winter.com
addon-crablab.helvetic.io
addon-helveticgames.helvetic.io
addon-baeckereireiderat.helvetic.io
baeckereireider.at
addon-silvankrebscom.helvetic.io
addon-helveticgames.helvetic.io
helvetic.io
addon-blank.helvetic.io
baeckereireider.at
black-winter.com
addon-helveticgames.helvetic.io
helveticgames.ch
addon-oneweekgames.helvetic.io
helveticgames.ch
addon-helveticgames.helvetic.io
baeckereireider.at
Certificate
The complete raw certificate details for helvetic.io in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE+TCCA+GgAwIBAgISA8DiM0e9kLqe8+6a5SSH7XTVMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MTAyMjMxMDBaFw0x NzExMDgyMjMxMDBaMBYxFDASBgNVBAMTC2hlbHZldGljLmlvMIIBIjANBgkqhkiG 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAub4KoPUkmzlO518qSjyLi5W4GddeZwhDKTIs zpi35m730R7UAc9l898paD10herqzKCBw264If95z8xFd+NmsRMsgApboMSDyQXi zqTdL/QSrWfw1UxSY2GzoNazSBpYusvMTNHAWS4PRAgorODTXrstzD0EE+jvJQGd 04RLr9gDQOEd/CT0T2yE1nGhRrw/gbg11TMKxWW9HLpbYhJHTDlYRwUBsHzBB079 PG80n89NRJs3qXjWvF7Yj/AgCA6FBzGUjK2fiCFbcbGD9Fl1DNlN2UJnDIpA+OFW AScXKNt8R5XUnTvbyrhyfZMdlQKhjnkgrjlrBwCvFhY/eMCoqQIDAQABo4ICCzCC AgcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcD AjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTUbpnxrsIUdBO4SdOMCMT8KEvqwDAf BgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEw LgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcw LwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcv MBYGA1UdEQQPMA2CC2hlbHZldGljLmlvMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIB MIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBt YXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9u bHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91 bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZI hvcNAQELBQADggEBAFeEZ5hlG2diHKSp6CEgI3Pw0FH59DWAXemRr6n9zsI6lvtK v7qQtJ4byapg9DXT7FX5PLTnn1mhoXfIM4IquKRRUgdbGwiCfXucGxBl0W+4wxHq woI0c2DMo6yPjyfgxuUY+W2AeERoIT+sL0t8UvnAZk0e7PbAws/A5GyD9o9u0dqL tj3Z3G0S3hnoYGq6t9etU452hPsSN1ainhawls9wBmfBJnjUMQ7Hh2rfk15B//TE vrmPvbK9l7o4sBUK7s2KjD1keaX7hu5IuMiIymg2ySSoUjlOLfiHuxBJ2xign0IX wk2a8G2vLdXlZSNiBj9ObhM3LTnOrfJTgtar5Aw= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAub4KoPUkmzlO518qSjyL i5W4GddeZwhDKTIszpi35m730R7UAc9l898paD10herqzKCBw264If95z8xFd+Nm sRMsgApboMSDyQXizqTdL/QSrWfw1UxSY2GzoNazSBpYusvMTNHAWS4PRAgorODT XrstzD0EE+jvJQGd04RLr9gDQOEd/CT0T2yE1nGhRrw/gbg11TMKxWW9HLpbYhJH TDlYRwUBsHzBB079PG80n89NRJs3qXjWvF7Yj/AgCA6FBzGUjK2fiCFbcbGD9Fl1 DNlN2UJnDIpA+OFWAScXKNt8R5XUnTvbyrhyfZMdlQKhjnkgrjlrBwCvFhY/eMCo qQIDAQAB -----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 326971744033358097215039876911579010004181 . . . . . . . . [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 2017-08-10 22:31:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-08 22:31:00 +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 'helvetic.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 23447799384232083135003731336505564532163763123663309061145229575461815392986912242074834372710342430671699759038596100654279096127493678197494714307544765869150870741418597585976563340351846033646441052707320752654894927636537424199678160235769890085002481982697330395370284945618903617051943775497129523974588498728387324551554072951701096991152684075656290648302747569932654622494026763508076244394082113593855328002117297483025844251967115483690132549531169851919935209532728996214173573394955213339986866643681706250274587871851037975356897413657775231078992599793576616875318021115902233727377682570724050512041 . . . . . . . . . . . . . . . . . . . . [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) d46e99f1aec2147413b849d38c08c4fc284beac0 . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helvetic.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 (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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