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:a8:98:0a
Serial 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.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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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