dynafone.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2e:3b:2a:03:72:23:4b:c5:37:19:b2:93:f9:17:a8:98:0a 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): 03:2e:3b:2a:03:72:23:4b:c5:37:19:b2:93:f9:17:a8:98:0aSerial Number (int): 277068489271753440672132637033429914392586
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 4c:44:a6:0c:e9:d9:17:42:ff:7c:6f:a2:44:cc:6e:4a:a6:d9:1d:96
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c0:6d:ee:0c:16:2f:82:16:38:7f:c5:a0:e4:7a:00:04:f6:28:14:c6
Fingerprint (sha256): 0f:b4:12:0e:a4:84:8b:89:c3:51:91:d4:eb:15:26:af:2e:5f:29:cc:b7:10:4d:4e:db:56:f0:01:8b:b2:32:c9
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----- MIIGUDCCBTigAwIBAgISAy47KgNyI0vFNxmyk/kXqJgKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMzM1NDBaFw0y MDAxMTAyMzM1NDBaMBcxFTATBgNVBAMTDGR5bmFmb25lLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAMq59PLEe7ENPYy7G7uOOhUpK3lBGh8sbgSb gY/52NRgmd1pwKiaZlyzAEPG6enA2o5K0BjYyjufqgwyyykoNl9PXiKZErGgJ7nA uGS0YBW2PD3BanjZehnnQdPrBUfo3LjTkXiPeo9LjDZtvVBy0q13nEF1XFsKT1Ow F+nG43S3ztpdSBy085OF2nkNWfpD6LOL3CBoEj5HOyJg4gBeSBdLBidB1GiR07Va Umgvt3ohP/ZO86H3rr0vAXuIKHyZz21WAv1Znz2WMupuN0ee9nvdUjuQhaPalOwj Jq5hhVqwfr2MzL0FTk6BJ2hINjMOVHA1R1e5AnrxSbUEiZx1enukHAfnaVfGfhRe DfCttLiXguWwnCcSsa8edeWKXiQB2BtyrfQ6Oi4bKj3tRnZ4Le3wEKa0iJbldUm2 7n4OiOqJmrpOCjwTd+y9v2VG5NDbWbE3JnMBtByKzGBSLr3ZafxHrOkOo119oBef XAuX0ykRqLMKPZHji/cwqblmeP6E0f1XmfFgcRr2zpnoWh3HO/Kh08GvpBpyCqMs bChvk39ktmLRDPE77oVNkFAublgikdZKYpRyxPzAzUNXPpluW4At1+6AnF62fz6h Wg4IXou1TlMaYdvwL9ayNbsvLBU7cgLKOOLo1c1TO7FoG2eOb7Nd+ezR0Juf0Z+H xDdVM4DhAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFExEpgzp 2RdC/3xvokTMbkqm2R2WMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMZHluYWZvbmUuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtworTVwAABAMA SDBGAiEA4UipldOaPkDkphcwCReCuMI6q3Ib+flCoUXoG8JARoMCIQC+Tr3F+z2/ MJTaq12ZQY/wYn9tibYFFOSJZ/IV0zf4PwB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6 KXLcpMMM9OVFR/R4AAABbcKK000AAAQDAEYwRAIgdIMfxaLn7Qq1UeG+vycP+/xM QqUEymWkEORFimnr968CIGjJDp927bF7YME5qUodv6SwDDj6evKVqZypfEJ+ROwA MA0GCSqGSIb3DQEBCwUAA4IBAQCKStB1GfXEJl7rY/B4tgsv4RiQeqWas5ZTLCak 4fk5q3lnZV+JbWIe2zDSZtZghc3vVUIkY1NIvM45yakz4gzE9Bh373RJNzTBG250 BioURijvRR4L8BMt7bxPZB/AgR0v/jJHeqdslkGi8IznThFe1R1lqXbQXT1TPISf d9cmbhcirYfVVH6AnAsuekx3WrfIIUpmRwEJPS4kYB/H0vlTnRoLxBDcC5CTu60J vClZF7urLz4bHWRd2xzNKSQp4NaSdmgduaqp2oPh754tu2bDLXP3/SlyzRbbo8at NfPO/YN4ZZb4hdjq7NPlfNKv0btviVfvXm9k3EGTsgLX0yp+ -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyrn08sR7sQ09jLsbu446 FSkreUEaHyxuBJuBj/nY1GCZ3WnAqJpmXLMAQ8bp6cDajkrQGNjKO5+qDDLLKSg2 X09eIpkSsaAnucC4ZLRgFbY8PcFqeNl6GedB0+sFR+jcuNOReI96j0uMNm29UHLS rXecQXVcWwpPU7AX6cbjdLfO2l1IHLTzk4XaeQ1Z+kPos4vcIGgSPkc7ImDiAF5I F0sGJ0HUaJHTtVpSaC+3eiE/9k7zofeuvS8Be4gofJnPbVYC/VmfPZYy6m43R572 e91SO5CFo9qU7CMmrmGFWrB+vYzMvQVOToEnaEg2Mw5UcDVHV7kCevFJtQSJnHV6 e6QcB+dpV8Z+FF4N8K20uJeC5bCcJxKxrx515YpeJAHYG3Kt9Do6LhsqPe1Gdngt 7fAQprSIluV1Sbbufg6I6omauk4KPBN37L2/ZUbk0NtZsTcmcwG0HIrMYFIuvdlp /Ees6Q6jXX2gF59cC5fTKRGoswo9keOL9zCpuWZ4/oTR/VeZ8WBxGvbOmehaHcc7 8qHTwa+kGnIKoyxsKG+Tf2S2YtEM8TvuhU2QUC5uWCKR1kpilHLE/MDNQ1c+mW5b gC3X7oCcXrZ/PqFaDghei7VOUxph2/Av1rI1uy8sFTtyAso44ujVzVM7sWgbZ45v s1357NHQm5/Rn4fEN1UzgOECAwEAAQ== -----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 277068489271753440672132637033429914392586 . . . . . . . . [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 2019-10-12 23:35:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 23:35:40 +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 827051530160837815942477167553183796802596470917488670232846085380758426270112427299832532640388697554835607965877055365713653774947424522010852018736293579340723930557634100082170534021524569146935783526235229569149279970730897122064083102272190286961251179040150680755921227117222837582668829405449932778197565362645488341973418572899098981694751918147308149754633627302672002456971907499847832666829110561013675329701815344227952597986465553742523547672764386711374603868841446773810872795678774353016602318009852086017023229430583404530503337601267069686454953481342001038323773028740390614869309529569628561819166687719996310552254929850004648961176788011730845433249560957841247974622637246574452813534250838677211073045238615854979581667879604612178218397971930488985148303038983877714116588751670365710112160154201019308861958850842759341577400710970695986324940773103354232513563143568349719835911529315340840345316868545412071377670896438231183490808565541736491310116030122675163097801221503216029212590100744815276187196799326963764490058178146809926841195161324638475582668950416251288380188191907142477172171255195517049864122547894345246862844570895973043646999901393277081760938163558860937176101822419370314162208993 . . . . . . . . . . . . . . . . . . . . [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) 4c44a60ce9d91742ff7c6fa244cc6e4aa6d91d96 . . . . . . . . . . . . . . . . [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) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc28ad3570000040300483046022100e148a995d39a3e40e4a61730091782b8c23aab721bf9f942a145e81bc2404683022100be4ebdc5fb3dbf3094daab5d99418ff0627f6d89b60514e48967f215d337f83f007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc28ad34d0000040300463044022074831fc5a2e7ed0ab551e1bebf270ffbfc4c42a504ca65a410e4458a69ebf7af022068c90e9f76edb17b60c139a94a1dbfa4b00c38fa7af295a99ca97c427e44ec00 . . . . [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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