teir.myftp.info

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2b:5d:f9:4a:34:32:87:f5:5d:d7:2a:ca:42:25:07:98:09 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=teir.myftp.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2b:5d:f9:4a:34:32:87:f5:5d:d7:2a:ca:42:25:07:98:09
Serial Number (int): 276093912163440679952209276861662452226057
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 45:a8:33:c2:34:be:c7:7d:8e:ca:3c:ff:79:34:a3:60:26:c7:d2:b1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:fe:03:ea:99:43:61:d7:70:6e:15:a2:84:23:53:8a:80:f3:5f:61
Fingerprint (sha256): f6:38:5f:69:13:33:82:05:c6:6e:08:ab:ba:30:60:97:41:2e:35:7a:dd:ee:1d:43:2d:07:ed:4f:ae:7a:5d:6d

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 teir.myftp.info

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for teir.myftp.info

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

teir.myftp.info

Other certificates including the domain name myftp.info

(limited to 100 certificates)

Certificate

The complete raw certificate details for teir.myftp.info 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 276093912163440679952209276861662452226057
 . . . . . . . . [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 2019-07-24 08:04:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 08:04:56 +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 'teir.myftp.info'
 . . . . . . . . [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 848990402687743578469441121286171519052050796474368387250361467790063029486300546422048792300493856911615818250332418518066956668847729236917603434062476915645617941592778139209148591374060930329687067966242763755672256181275677934354698023741674509738804259281198393667052653026231254574589513139492487624783171308403440341897248411832974658450195349045953903545085485589606715930179274316756028287912646896986637645195065388229060043647229677568175688467820355796420655264428511473418461119259955648603131262483919215911836947003803306975707080408466051329219186456889648096311467974790433687426778460473353376010369423710693230011536256196154600967375040905744808521806986307982088527898239012168870328100170148822259035562344142386619021775257932809687560445108319216231418249479784971512938303028904571932379074510908079028351087370996925482984196977541301104656308835907334552285221728027046178884483375625089456227470634930192202578205619419153312680921809162629695356603417031347885665153340559158416354722580143626919755546324695239503922010347796232691584454211139329174298358475401267605903336191572256320850342978842194544593210974666567851396758353628555440685420335526867406637104507973737724071617758446063049375497691
 . . . . . . . . . . . . . . . . . . . . [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)
							45a833c234bec77d8eca3cff7934a36026c7d2b1
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'teir.myftp.info'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2339f5ef000004030048304602210084e6352d91624cf55ca6a8ce09d552dbefcc1e57f637b83a2c5b86fe3d11ec1602210086f41118319c9c983ef4a0b572040b5b6254cd595837a6aa290d851e4d8653d4007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2339f7c70000040300483046022100a106775acfb78f64db07276fa2fc86055c362d99fb0bf32139d03bf450e5fb51022100c018aac2b3d545128732dfa65e80fde1ae23575ebb4a1dff03f89ce7ba6cc10c
 . . . . [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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