dynafone.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:5a:16:c4:7e:6a:57:e7:9b:06:32:cf:09:77:1d:e0:c9:b8 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=dynafone.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:5a:16:c4:7e:6a:57:e7:9b:06:32:cf:09:77:1d:e0:c9:b8Serial Number (int): 291992534088265743103416916576318101965240
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d3:dc:3b:ec:7b:c3:a2:e3:45:b6:4f:44:88:46:94:11:2a:16:40:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6b:bf:27:54:5c:cb:2e:9b:ae:32:ae:f8:e5:7f:64:74:32:f8:ec:62
Fingerprint (sha256): 51:61:d4:c8:2d:c6:48:08:84:df:5a:19:c6:ed:2d:dd:02:86:32:14:55:15:e1:ab:11:63:e6:1d:15:98:c0:b1
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate dynafone.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dynafone.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
dynafone.com
Other certificates including the domain name dynafone.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for dynafone.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA1oWxH5qV+ebBjLPCXcd4Mm4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMjMyMDExNDdaFw0y MDA1MjMyMDExNDdaMBcxFTATBgNVBAMTDGR5bmFmb25lLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMJrySTlMbusRp+F6mR3ijBROBaB1MrILDLA 3/dokl2P9Z7vd56nb3vqBRs29vQZ48YqCynXQBCXfaVuKRO7O7aNonHPvZKHCYie GwTseLzgG+af49c7Mf5U3yjM90dcumrLsEzjbYV/T1dDjeBW1ShMzaxfdjneHMyw 0siYxv3d/AAs/NKXnjy8En8K3U3hMNZHlN8aiSZu0tXD2Cp5xPx86FNt1LP/mSLN 6Qnab/vtLfVajYSj75XHkyf8kwiDm6VGFJ0i7/v7OMYZTCbDbR4RTypV2iGG2Ya2 Nvx3DyR07ugGQA+sppPd6gjqeDFv4f7m+s/ivdfrOAbCjmh9LzoByrIf+Kad1Sl8 98kSc6to0RzusF/QPU1ws99MgQP0wZYIktUICcRD5GqI49o4WzRMNQyCpyGJuGMl XYdFncf7Ap9ykTUGJjhDmPLOsw5skaPdYfi5NQquMSI6QLN32QDfsdsRjFlM6Gmn aY64ubtavX0k3ZAw4wE+U5CE/F6Tj/l+b98tJnJdw+zJLhh8MT4AEqw7xHjKmCoY VJlJiR+4FuGnxdBPbzy4XiI2v8JETKiKVIYVw5vR6V9N3euBVUzA9F8aRcMs/GMM Jh8Ubuwk6rBkysDG9LxMduelYWROH7GHhAoZOI3UoBGrGd+NhAXsWo5/hVa188oa 2eScpcZZAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNPcO+x7 w6LjRbZPRIhGlBEqFkCmMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZHluYWZvbmUuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwc+RPzAAABAMA RzBFAiBkT5oNGpR+f1QzexkZPCEID/iYFkaU42Qxmj8G8AuVLAIhAL10J6KF37xJ WnOFeHKjXvut61vTVOc6Ms5ut/mTZmlrAHYAsh4FzIuizYogTodm+Su5iiUgZ2va +nDnsklTLe+LkF4AAAFwc+RPvQAABAMARzBFAiB3Hp1sstyNNjV3VhI2pBdp1DJm 8ukOwPgSJaalrDrY0wIhAPbetxwHKqa/qqNPosZrsktH2XO3045V82z5HR2AJDdZ MA0GCSqGSIb3DQEBCwUAA4IBAQAglQARpSn6rcV+B4wLwLEdaGspOdLuVvhHM1IQ jM7DvBwN9Tp5IOCFOuBcSCQj/CpP19QlbKRz2qF4gNtoem+qxZCRUqqow6D4PkLZ 7A5CxxdIyCLPHUtgqulBlvxLVZrioGS8lOIk6tk47z4jzqVs/37Y1VFSDyKT6UPh PeNTUpFs3h5XUfc53xWSfw4LXVzIxKjnIrgJhZuhYmhRNSI50hGWNa3G5Y0ei4+P IIINtaQdrOtrxHc9EdazJkH0B3LuktomU85T9HtApOf7gmyAv/Plu6hqf02LUvTT n1wlqFE+mCpY4sMjEU1bQwk4eWcaYr6CXdx0+R4skOI9fNP/ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwmvJJOUxu6xGn4XqZHeK MFE4FoHUysgsMsDf92iSXY/1nu93nqdve+oFGzb29BnjxioLKddAEJd9pW4pE7s7 to2icc+9kocJiJ4bBOx4vOAb5p/j1zsx/lTfKMz3R1y6asuwTONthX9PV0ON4FbV KEzNrF92Od4czLDSyJjG/d38ACz80peePLwSfwrdTeEw1keU3xqJJm7S1cPYKnnE /HzoU23Us/+ZIs3pCdpv++0t9VqNhKPvlceTJ/yTCIObpUYUnSLv+/s4xhlMJsNt HhFPKlXaIYbZhrY2/HcPJHTu6AZAD6ymk93qCOp4MW/h/ub6z+K91+s4BsKOaH0v OgHKsh/4pp3VKXz3yRJzq2jRHO6wX9A9TXCz30yBA/TBlgiS1QgJxEPkaojj2jhb NEw1DIKnIYm4YyVdh0Wdx/sCn3KRNQYmOEOY8s6zDmyRo91h+Lk1Cq4xIjpAs3fZ AN+x2xGMWUzoaadpjri5u1q9fSTdkDDjAT5TkIT8XpOP+X5v3y0mcl3D7MkuGHwx PgASrDvEeMqYKhhUmUmJH7gW4afF0E9vPLheIja/wkRMqIpUhhXDm9HpX03d64FV TMD0XxpFwyz8YwwmHxRu7CTqsGTKwMb0vEx256VhZE4fsYeEChk4jdSgEasZ342E Bexajn+FVrXzyhrZ5JylxlkCAwEAAQ== -----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 291992534088265743103416916576318101965240 . . . . . . . . [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 2020-02-23 20:11:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 20:11:47 +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 'dynafone.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 793168634235215362299630287337127596034447767929276172801086020851479394345918815784933039865344585123198301042162202775001804253750363296538925174255745597064540152676447945456266368831776883347807003084733413113329200177603038455005015859110448762037584472679020657038717847431700619437010717242295064327669082793203708713032544280252118128590471324898189295059235804109922258926228556484841226048471514591105475429886633606443161350761320241443882613106208362170662647521776375384066763891897737437499276023835456449170080030161712989916581552384182962625030690332508031727465584880292078813866196705158311459206419368529489836797955546269144940979888252311800618013021584182218763251953192064107090002467207006812970237533488834082554819912075013636980919911940677211590823486351625451378734724246669324446980775086445421461491550348379536275588630637613312079927716575923819406205302139069951254670279938767358584928325991105245673084848526296542907542557817528013293143763214761232882819621292870478762860247789317897619943750686258065316753040205946550643278370250329686854898533448294574403587527100776980947583841681041117025638563741732941800980730371126166575370068524059793414529328653208926290075059464915171676218836569 . . . . . . . . . . . . . . . . . . . . [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) d3dc3bec7bc3a2e345b64f44884694112a1640a6 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dynafone.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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017073e44fcc00000403004730450220644f9a0d1a947e7f54337b19193c21080ff898164694e364319a3f06f00b952c022100bd7427a285dfbc495a73857872a35efbadeb5bd354e73a32ce6eb7f99366696b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017073e44fbd00000403004730450220771e9d6cb2dc8d363577561236a41769d43266f2e90ec0f81225a6a5ac3ad8d3022100f6deb71c072aa6bfaaa34fa2c66bb24b47d973b7d38e55f36cf91d1d80243759 . . . . [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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