www.how2ask.nl
Issued by RapidSSL SHA256 CA
About this certificate
This digital certificate with serial number 05:d9:39:5a:10:25:50:3e:15:5b:b6:4f:d5:bc:4a:3b was issued on by GeoTrust Inc..
With 2 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)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
Certificate Subject
CN=www.how2ask.nl
GeoTrust Inc.
Organization:
GeoTrust Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 05:d9:39:5a:10:25:50:3e:15:5b:b6:4f:d5:bc:4a:3bSerial Number (int): 7774031630105540735937750089472952891
Serial Number lenght: 123 bits, 16 octets
SubjectKeyId:
AuthorityKeyId: 97:c2:27:50:9e:c2:c9:ec:0c:88:32:c8:7c:ad:e2:a6:01:4f:da:6f
Fingerprint (sha1): 62:b4:62:66:16:ac:fa:ac:b9:28:ec:1b:0a:de:8c:a3:75:2e:ca:5f
Fingerprint (sha256): db:bf:5d:09:73:dd:64:f1:d8:d0:ac:f6:86:e7:fe:e3:dc:2f:4c:b9:50:fe:4a:15:c5:b6:be:f0:3f:71:ee:82
Issuing Certificate URL: http://gp.symcb.com/gp.crt
Revocation information
OCSP Server: http://gp.symcd.comCRL Distribution Point: http://gp.symcb.com/gp.crl
Check the revocation status for certificate www.how2ask.nl
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.how2ask.nl
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
www.how2ask.nl
how2ask.nl
how2ask.nl
Other certificates including the domain name how2ask.nl
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.how2ask.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgIQBdk5WhAlUD4VW7ZP1bxKOzANBgkqhkiG9w0BAQsFADBC MQswCQYDVQQGEwJVUzEWMBQGA1UEChMNR2VvVHJ1c3QgSW5jLjEbMBkGA1UEAxMS UmFwaWRTU0wgU0hBMjU2IENBMB4XDTE2MTIyMjAwMDAwMFoXDTE5MTIyMjIzNTk1 OVowGTEXMBUGA1UEAwwOd3d3LmhvdzJhc2submwwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQC28E/GNCRwKS7NiM4maz2ZUFyBs9AOOfUno76NNDy13Vah ZnhL8+7eOKAJfrOavYVerryuR3tAT+8blRAGR72h+5oamAHy10hed0bLaL9JnBUm FGkTFEcRVBD3aBRuot5rpTkNXuMowPitEuS1ximvYAzLIFB+XCK+5313lH5AVz5r xL5gh28FyHF61Y31sYn2qXykhslUD8ZgUL3xeGFuELu0NKodOn7Z371M2+BcpL62 SRTVYK1swLtCZheyp2XA11qTGpyIIXO9DWOdA1upg2zuYDxoCsvS1XB182B6SKbv FRSpAw93k7xvJsdtbjlbpthtjEd14QZ4cdQkBa+RAgMBAAGjggN4MIIDdDAlBgNV HREEHjAcgg53d3cuaG93MmFzay5ubIIKaG93MmFzay5ubDAJBgNVHRMEAjAAMCsG A1UdHwQkMCIwIKAeoByGGmh0dHA6Ly9ncC5zeW1jYi5jb20vZ3AuY3JsMG8GA1Ud IARoMGYwZAYGZ4EMAQIBMFowKgYIKwYBBQUHAgEWHmh0dHBzOi8vd3d3LnJhcGlk c3NsLmNvbS9sZWdhbDAsBggrBgEFBQcCAjAgDB5odHRwczovL3d3dy5yYXBpZHNz bC5jb20vbGVnYWwwHwYDVR0jBBgwFoAUl8InUJ7CyewMiDLIfK3ipgFP2m8wDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBXBggr BgEFBQcBAQRLMEkwHwYIKwYBBQUHMAGGE2h0dHA6Ly9ncC5zeW1jZC5jb20wJgYI KwYBBQUHMAKGGmh0dHA6Ly9ncC5zeW1jYi5jb20vZ3AuY3J0MIIB9wYKKwYBBAHW eQIEAgSCAecEggHjAeEAdgDd6x0reg1PpiCLga2BaHB+Lo6dAdVciI09EcTNtuy+ zAAAAVkmshfMAAAEAwBHMEUCIQDa6C5WSQ1Z4Xwav5eP6VR97T44ktRjYFCflaRc Iv/uPQIgHnxUTkMH7SSjrRvZCZ1VLi5VGMMIfbzy2XFFIQuiBlUAdwDuS723dc5g uuFCaR+r4Z5mow9+X7By2IMAxHuJeqj9ywAAAVkmshgUAAAEAwBIMEYCIQCuYOXf dKjpARD1kN3h7MJXV6YuR/C88tl9nPe9wZOhvAIhAL1Cbc3DtazYpsjVsctkaPML cMVewXicqJ+Fe+TUonBEAHYAvHjh38X2PGhGSTNNoQ+hXwl5aSAJwIG08/aRfz7Z uKUAAAFZJrIYvwAABAMARzBFAiBTMQQVFUwRiqIu2reo4n2zl4ia8lu1W4GFf4jf Yze1QQIhAJaEpWnGYvJD7NhztJbotuR9r0AWHyBg3O8ITZ3xQoGlAHYApLkJkLQY WBSHuxOizGdwCjw1mAT5G9+443fNDsgN3BAAAAFZJrIX7wAABAMARzBFAiA4cO0J DcDp+wl8/WkmrdZMm9nJ41vtrym9e/w/FXqS+QIhAIwmlf9jjSoivdlnxwSUDFaS Hm8NR6ebP7cipdZs7lFIMA0GCSqGSIb3DQEBCwUAA4IBAQCsK4KPjcypIhuJg+tb RUnIXS3XGhNTNtsFPJlM9J5WXnNqq+pmGgjCWLXlpUl/4W2WSxWjipeKweyqZiSV ZMb2/+NIu+0X3i0UAZ1cw9A5ERIT4tHJ8aOtODtYnZSIgyHsXMY10ij6/uCNS0m2 2UTCGtT6o7ZinifGXIrM4Bxq1D4PLAMb+U9aPuCePOc/18kZkqw43juveT3e1PbL IvMd1qSuP/ZeekwP3rF+8oUGVblRI8Rr6gO6C6VHVgGKaqvhHNIffbbhS5gPMxys FVsg/J+pE4fKmSlDc2aoUsMf3AXBLBbhODklJ39VwW1HY7+zF6lovI7faq1/bv8x LoW5 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtvBPxjQkcCkuzYjOJms9 mVBcgbPQDjn1J6O+jTQ8td1WoWZ4S/Pu3jigCX6zmr2FXq68rkd7QE/vG5UQBke9 ofuaGpgB8tdIXndGy2i/SZwVJhRpExRHEVQQ92gUbqLea6U5DV7jKMD4rRLktcYp r2AMyyBQflwivud9d5R+QFc+a8S+YIdvBchxetWN9bGJ9ql8pIbJVA/GYFC98Xhh bhC7tDSqHTp+2d+9TNvgXKS+tkkU1WCtbMC7QmYXsqdlwNdakxqciCFzvQ1jnQNb qYNs7mA8aArL0tVwdfNgekim7xUUqQMPd5O8bybHbW45W6bYbYxHdeEGeHHUJAWv kQIDAQAB -----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 7774031630105540735937750089472952891 . . . . . . . . [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 'GeoTrust Inc.' . . . . . . . . . . . . [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 'RapidSSL SHA256 CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-22 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-22 23:59:59 +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:12|false] UTF8String 'www.how2ask.nl' . . . . . . . . [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 23093873579339710313063730557663115443387250910040745197871935812253153429415593681022714541619488312550799234388824527535066975777726067177091628781904006275217039907734618063321345456599310922383630961885599341723407866658910534505261721635486445558182724908356659113856440719692440707057422437793794603235303520121362415168026442610289462766051516004910967031554805410773847743585026743896270050638739717062668216114223407226325851822161333151105062703712998907877023288321835002570060575891879977916760260483517460625235887823884089517227530685046193693470269674939512612374035744507596823091669847777444597444497 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.how2ask.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'how2ask.nl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://gp.symcb.com/gp.crl' . . . . . . . . . . . . . . . . [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 (104 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: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 'https://www.rapidssl.com/legal' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://www.rapidssl.com/legal' . . . . . . . . . . . . . . . . [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 97c227509ec2c9ec0c8832c87cade2a6014fda6f . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://gp.symcd.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://gp.symcb.com/gp.crt' . . . . . . . . . . . . . . . . [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 (487 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (483 bytes) 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 . . . . [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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