www.qualap.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e1:aa:32:3d:be:ba:d8:64:ef:c4:fa:ef:f3:84:b5:94:9b 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.qualap.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e1:aa:32:3d:be:ba:d8:64:ef:c4:fa:ef:f3:84:b5:94:9bSerial Number (int): 338126619978956419175831599892636076709019
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 70:51:64:12:97:d8:89:d2:40:e8:13:cf:97:c1:2c:88:8f:b6:16:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d8:ab:3d:cf:dd:6a:a6:ea:fa:c1:51:a5:6e:89:d2:bd:c5:d6:66:71
Fingerprint (sha256): 49:e9:77:75:76:0a:c3:f1:0c:43:89:dc:e1:59:ea:6e:e5:ba:19:48:e0:eb:2e:95:84:da:bb:e0:c8:c2:6a:fb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.qualap.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.qualap.com
Public Key Algorithm
RSA
Key Size
4096
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.qualap.com
Other certificates including the domain name qualap.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.qualap.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA+GqMj2+uthk78T67/OEtZSbMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTIwNjQ4MzJaFw0y MDAzMTEwNjQ4MzJaMBkxFzAVBgNVBAMTDnd3dy5xdWFsYXAuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt2SE3651bwdBzliz7dUzGJBPYT/adxsh glmv5MnPkNOGND9nefwjkRCN/T3Lo6k6Lb+io6MohxNCVFdoUq99rZRhrfS87N+Q Z/ePKaBp7SThpXslp8c9jVri1Q+pOSkWO+TQEZuABKZdL2G+blVzghs/qATTNMJ+ cTK33gq7IagUAHc+G0Ukfftc52P2i2a41rRyZR1HgfJZMnRZQLMqXbjbRglBZ+Xz cJtTT5b+EbRI646EUcb5RjOru/bkgVlTD0fJETc2Gz+hI22QlGZkgFS2gGCpio9K 67UmJmM6IyGjGjGsgadpCyesUPSvGwZz0mQIrf2bGUmjPdClaMEq3DgTgQ230pM3 D754xq37r0SBI5knftYJGx6SJz1g/DyGh5hNGgOMyDXLjqTsNBLgufzMUTytZIwX cEnkM9UH5/3F66Ra/xaCCR8SLsAnQVO4tjjM6zl/BCQXxOBxJ7hlmlMx2lyl7SZm VLx4v5R0HEwe8/6oDcjO5G/yzUja4g4DZLqcYoP+kMK66b9tkI1IfX4RKEytHkqC qCb8g4GqDoUuD89uvFWrvaxWc+urlW6GnYDv2KZz4DSZ3ZxlQ/Es0BcD2aafSgg3 sKVSvjtLhzBbeFpeImljD8Vd3d1AZ/bj/ZNc0wllvwwPvZvSyGm0HExGTSfv+By4 PTzkO6b8Q+0CAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUcFFk EpfYidJA6BPPl8EsiI+2Fs0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cucXVhbGFwLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB3AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABbvkUrdkA AAQDAEgwRgIhAK8QLvVRnpqErGbYeW1ksuamhXpWaVKIMRAakgbl197qAiEAiB+n /YiYqMRXETdQ3KOsyFHik4ECKzivl7hL8LSmY0IAdQAHt1wb5X1o//Gwxh0jFce6 5ld8V5S3au68YToaadOiHAAAAW75FK38AAAEAwBGMEQCICJKZWmWNahvenspDXgg Dj8hPBwFe6DXI3JJ2lc9KWA9AiArlWIe2ffCznpsgbWe7sqrwXvIvdvVTEhPVNdK Yqi8WzANBgkqhkiG9w0BAQsFAAOCAQEAUl/BC28fKqQFPYAX6b0JrfB9QB+9htWS sq7E2O1uG334blZ3cMBmezUwb2VdHaayMI6l5hayPXmcIdpFJ8Stljd6LDqu2kFZ TtVGDtpWu1MninhLvWGU4jA1TO1+/1SMasj0st3D1wzFOlbkxWDfsGTHcMANX4ek Z1DiLmhT75Zsrz52SVTgX/CiuVcHmr4jDcryCELo42Fu9Im+sn7j+MgePUdrcrTN Kr3CdWEZ3MzU5INOknDqseDR8B42mUF6ImBy2pkkfkVNJ6zrYYiRhWNLBD9QQ51+ JTzbCdr6MX7Ju6t5DZTJ94jk1Lm8FAnztNvFeJvKDvhOcttsl/X0iw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt2SE3651bwdBzliz7dUz GJBPYT/adxshglmv5MnPkNOGND9nefwjkRCN/T3Lo6k6Lb+io6MohxNCVFdoUq99 rZRhrfS87N+QZ/ePKaBp7SThpXslp8c9jVri1Q+pOSkWO+TQEZuABKZdL2G+blVz ghs/qATTNMJ+cTK33gq7IagUAHc+G0Ukfftc52P2i2a41rRyZR1HgfJZMnRZQLMq XbjbRglBZ+XzcJtTT5b+EbRI646EUcb5RjOru/bkgVlTD0fJETc2Gz+hI22QlGZk gFS2gGCpio9K67UmJmM6IyGjGjGsgadpCyesUPSvGwZz0mQIrf2bGUmjPdClaMEq 3DgTgQ230pM3D754xq37r0SBI5knftYJGx6SJz1g/DyGh5hNGgOMyDXLjqTsNBLg ufzMUTytZIwXcEnkM9UH5/3F66Ra/xaCCR8SLsAnQVO4tjjM6zl/BCQXxOBxJ7hl mlMx2lyl7SZmVLx4v5R0HEwe8/6oDcjO5G/yzUja4g4DZLqcYoP+kMK66b9tkI1I fX4RKEytHkqCqCb8g4GqDoUuD89uvFWrvaxWc+urlW6GnYDv2KZz4DSZ3ZxlQ/Es 0BcD2aafSgg3sKVSvjtLhzBbeFpeImljD8Vd3d1AZ/bj/ZNc0wllvwwPvZvSyGm0 HExGTSfv+By4PTzkO6b8Q+0CAwEAAQ== -----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 338126619978956419175831599892636076709019 . . . . . . . . [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 2019-12-12 06:48:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-11 06:48:32 +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.qualap.com' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 748176746859958538701940483918282539749763916787351970651120632557499331212573013270606357265499378444278848693270175840023572870268969564908725200581822590752984626801377570579441769912276372249307151512836438248215644469599199685087105947708867175297590050617549085091949396079155612300755845040600967332908360297596870104739388631249489798489462308007464776437053502404497670953316033241102569685158486315283159315380759796919537815108966008600018529348578590374232971111168355392216909461422205334539778190205164172541608988022696115769689711632858652160273402176591386339542538161426991489984559091579149591641581457732186942370340326163521463528908095798530589378191715736403026753098106568387520579214179478267403498391320742422643421640312501391557754517388997443397958109976092516094864916063436192962814129592127267722639501375508073051712630532770099876035093429799289907634542722366619743346526866698385590374966025962002301081501588339936489538252057053093476012519841723741072992305174956532239826371159684435237934592100030214812182913759020418988883149294546304624630982441870597019435290549217589278186556805814658849827458529205206890206843189980291633732720660820264149944530775339233572853359995943825981514204141 . . . . . . . . . . . . . . . . . . . . [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) 7051641297d889d240e813cf97c12c888fb616cd . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.qualap.com' . . . . . . . . . . . . . . . . [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) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef914add90000040300483046022100af102ef5519e9a84ac66d8796d64b2e6a6857a5669528831101a9206e5d7deea022100881fa7fd8898a8c457113750dca3acc851e29381022b38af97b84bf0b4a6634200750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ef914adfc00000403004630440220224a65699635a86f7a7b290d78200e3f213c1c057ba0d7237249da573d29603d02202b95621ed9f7c2ce7a6c81b59eeecaabc17bc8bddbd54c484f54d74a62a8bc5b . . . . [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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