www.optiglaze.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:11:84:4e:9d:8c:11:bd:eb:86:31:5e:7a:be:62:99:a1:b6 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.optiglaze.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:11:84:4e:9d:8c:11:bd:eb:86:31:5e:7a:be:62:99:a1:b6Serial Number (int): 267297524322971009800215073194463167357366
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f4:9b:42:93:67:0d:48:ad:74:8c:28:aa:0c:9c:9f:db:5b:97:57:08
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 48:6f:26:7b:ae:7f:bc:96:ea:53:ae:ef:bb:ee:57:ee:fe:a5:d7:15
Fingerprint (sha256): 2e:d0:c9:c7:82:2d:85:3e:b9:f8:e4:92:15:4a:85:b8:fd:bf:56:df:39:2a:14:cc:44:54:ea:1c:8d:ff:c4:cb
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.optiglaze.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.optiglaze.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.optiglaze.com
Other certificates including the domain name optiglaze.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.optiglaze.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISAxGETp2MEb3rhjFeer5imaG2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgyMjIxMjlaFw0y MDAzMTcyMjIxMjlaMBwxGjAYBgNVBAMTEXd3dy5vcHRpZ2xhemUuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy9FsdbmGsBUbIgreLnZ3QOmKodZf Qj6pMsJ9ZKfAjcLlw5UKLROiiwBG8+sodvEch8QxbhWiGGN0TcjDTcwhnUVHHEYr eoEI2EE+XOMmOpNL0RZJcxUw40vfZviQS/w2EmF5sBbhIj/FKIg/p5R+p3c490bz 1GTN97W3kiBNsjf91FDeGslzekRfZtnnLwTAKIVBGvuDgEO8kfuYMxvCyGeyNQ++ KfO4Fc8u2QovKb4QdAbvOhX7TROCEe0SS++y+nIDUQ2vk1i3T9PQlADysphhi4jV 66auPkSH8OfZGkEGGe8ZwOmgq8R+8/V0gNWi9hfUez/kECHdp/3VtQRL1ATmsCkD XQ9JfajZ4fRunjJ17vOS2b2AgpUZfWi1bSyV/7HA+Iy3zWxO+BGQc17RJaNJ+AZj pZoZusW82NY0J+UtocAFylcJP2y/zfkvfl5tqba1p8p+ESRbZqFRpL4+x+BEnp28 5UNO/sjBz+SfEG9V0Mmjj/KtlgF2kUyDaiDrnrBJzN52RwNBIsBpTtVgoZsrW/Gy 7o0bWAdCshDmulfkv9PyEbdllSLWbVkP8gsAq7NcEBKX6aOmKHq4T6CTe5EIy51K yYze1Sm1rFeYNQtL5LYjpulL4Ty67ISo1TxTXqWrBdRz50G27MZqRxq11O/w25jX 30IFCN8FU1LD538CAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU 9JtCk2cNSK10jCiqDJyf21uXVwgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cub3B0aWdsYXpl LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAAB bxtQ+RYAAAQDAEcwRQIgAXh69rdmxLmNLNtNGpjyVS+ScSf3P/NcgBfWMBZQbnsC IQD7oq3jQBx3l4/t7kGohefWRoio449Sh+PDs0gxTZvcbwB2AAe3XBvlfWj/8bDG HSMVx7rmV3xXlLdq7rxhOhpp06IcAAABbxtQ+TkAAAQDAEcwRQIgE9CWYd9ON3Kq 66Sk2ELbZtQ+uY2IFw4vLvsqSqwpuKACIQCK6JoVDqM2ZorYn0J4W5IjNWW91ib7 7OuQHgvYLdMHbzANBgkqhkiG9w0BAQsFAAOCAQEAFBqbgHmRlWuVu+K43Xr8MjSL Iz8rE653LnVqfzhpMif3R1wt3cMkk+G0nbHPaxqTdIC1iibk+7D2oSPenf/aZwqr CEkjjtfJ0Zz62h9QkGWwAjAu+mJoHP+TPK2a2vL8u2kQ+e5HwFz0AFzWTqAcbcR+ Zl7B6Gyryv1nF3znMbuOHLerRUYyNAHlCfaLh2JsExsWYLowdMu6JwxvD9JkqhTi t5RrIHB0U49e/o2khfBG54yv1Koe4Fem/Geu+bUpplDXV2yuz01GSrNR4S34oZcL dHE9JmhitSnye2X5SUQ74onG+deRzxODNm3wIFKUJO3RxJpCBA46ST6cmtY3PA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy9FsdbmGsBUbIgreLnZ3 QOmKodZfQj6pMsJ9ZKfAjcLlw5UKLROiiwBG8+sodvEch8QxbhWiGGN0TcjDTcwh nUVHHEYreoEI2EE+XOMmOpNL0RZJcxUw40vfZviQS/w2EmF5sBbhIj/FKIg/p5R+ p3c490bz1GTN97W3kiBNsjf91FDeGslzekRfZtnnLwTAKIVBGvuDgEO8kfuYMxvC yGeyNQ++KfO4Fc8u2QovKb4QdAbvOhX7TROCEe0SS++y+nIDUQ2vk1i3T9PQlADy sphhi4jV66auPkSH8OfZGkEGGe8ZwOmgq8R+8/V0gNWi9hfUez/kECHdp/3VtQRL 1ATmsCkDXQ9JfajZ4fRunjJ17vOS2b2AgpUZfWi1bSyV/7HA+Iy3zWxO+BGQc17R JaNJ+AZjpZoZusW82NY0J+UtocAFylcJP2y/zfkvfl5tqba1p8p+ESRbZqFRpL4+ x+BEnp285UNO/sjBz+SfEG9V0Mmjj/KtlgF2kUyDaiDrnrBJzN52RwNBIsBpTtVg oZsrW/Gy7o0bWAdCshDmulfkv9PyEbdllSLWbVkP8gsAq7NcEBKX6aOmKHq4T6CT e5EIy51KyYze1Sm1rFeYNQtL5LYjpulL4Ty67ISo1TxTXqWrBdRz50G27MZqRxq1 1O/w25jX30IFCN8FU1LD538CAwEAAQ== -----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 267297524322971009800215073194463167357366 . . . . . . . . [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 2019-12-18 22:21:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 22:21:29 +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.optiglaze.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 831505144395863543297466209218908835211277910998479521321373993093595290591835848084478768589121889451582515808597057089324177744143995319308961459158223239502257654485668735989083723707681101066395332435320102824548217689304726970250069219626415020318036765074071742065871349755617780169369281085637980389075937242142949206052709278260345899738475393642167620288465847270986793150793477476598801796273250797843718161728307262037244283385743049113593412007161988383439578776871611741343709920941402460630435456363596240866739338657810348395621482973143038214333117284229918450681145647337895088964662899802473368850661123917735856457935220317370274898316175888213689327664711340871709232428985736868661535997552213879147422281334296371386136447547830193872210244835060890798650758241638742679260222137416165122586746275644390349014978606672488815618454928317924343499072788349624156044925899058486859801873867467553213227616832179955992454430909072586746336589789648350684217152229263299303878874074695255732038233119037067607587906169191049321585894122329347974880809819842881697646340596998730695689489909965360149797866171039533244996104025233887864679249856396905569617935322287301045723526770669295570618175319384508826554460031 . . . . . . . . . . . . . . . . . . . . [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) f49b4293670d48ad748c28aa0c9c9fdb5b975708 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.optiglaze.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1b50f9160000040300473045022001787af6b766c4b98d2cdb4d1a98f2552f927127f73ff35c8017d63016506e7b022100fba2ade3401c77978fedee41a885e7d64688a8e38f5287e3c3b348314d9bdc6f00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1b50f9390000040300473045022013d09661df4e3772aaeba4a4d842db66d43eb98d88170e2f2efb2a4aac29b8a00221008ae89a150ea336668ad89f42785b92233565bdd626fbeceb901e0bd82dd3076f . . . . [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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