promo.tektonik.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:07:97:7e:74:9a:92:51:9d:ab:86:95:43:5e:d1:be:5b:b0 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=promo.tektonik.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:97:7e:74:9a:92:51:9d:ab:86:95:43:5e:d1:be:5b:b0
Serial Number (int): 263920204385500941398996401579129833413552
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:fa:e7:27:d0:91:b0:02:bc:01:c8:99:c0:7b:07:b3:67:7d:9d:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2a:92:96:c0:c7:eb:f9:91:a4:08:5d:54:02:d3:68:f9:01:48:70:23
Fingerprint (sha256): 10:34:3b:2a:fc:95:88:ba:13:ad:38:97:f1:c0:4e:06:17:7d:90:f9:03:6f:9e:68:fd:d3:e3:33:81:92:8b:03

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 promo.tektonik.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for promo.tektonik.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

promo.tektonik.com

Other certificates including the domain name tektonik.com

(limited to 100 certificates)
tek7.tektonik.com
tektonik.com
subscriptions.linxio.com
bk1.tektonik.com
tek7.tektonik.com
promo.tektonik.com
it.tektonik.ca
tektonik.com
tek7.tektonik.com
tek7.tektonik.com
tek7.tektonik.com
tektonik.com
konto.eriksberg.ax
tektonik.com
it.tektonik.ca
promo.tektonik.com
tek7.tektonik.com
it.tektonik.ca
subscriptions.hdtelly.tv
tek7.tektonik.com
konto.eriksberg.ax
it.tektonik.ca
tek7.tektonik.com
tektonik.com
tek7.tektonik.com
tektonik.com
it.tektonik.ca
tek7.tektonik.com
tek7.tektonik.com
tek7.tektonik.com
tektonik.com
myaccount.mylittlemascaraclub.com
konto.eriksberg.ax
konto.eriksberg.ax
accounts.ntsrd.org
konto.eriksberg.ax
subscriptions.bluume.com
subscriptions.infodriveindia.com
sub.kiwiz.io
subscriptions.regtify.com
tektonik.com
konto.eriksberg.ax
odoo.tektonik.com
konto.eriksberg.ax
konto.eriksberg.ax
it.tektonik.ca
login.minus.io
tek7.tektonik.com
tek7.tektonik.com
tek7.tektonik.com
myaccount.justsoopit.com
promo.tektonik.com
tektonik.com
konto.eriksberg.ax
tek7.tektonik.com
tektonik.ca
tek7.tektonik.com
tek7.tektonik.com
konto.eriksberg.ax
subscriptions.mleap.in
tektonik.com
tek7.tektonik.com
tektonik.ca
konto.eriksberg.ax
tek7.tektonik.com
konto.eriksberg.ax
tektonik.com
tek7.tektonik.com
tektonik.ca
tek7.tektonik.com
subscriptions.hosteddialer.com
promo.tektonik.com
promo.tektonik.com
tektonik.com
odoo.tektonik.com
tek7.tektonik.com
subscriptions.urbanstream.co.uk
tektonik.com
billing.zerotek.com
konto.eriksberg.ax
konto.eriksberg.ax
it.tektonik.ca
it.tektonik.ca
plans.tektonik.com
tek7.tektonik.com
tek7.tektonik.com
konto.eriksberg.ax
konto.eriksberg.ax

Certificate

The complete raw certificate details for promo.tektonik.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE4ErjDUsuyNEilxhGYyA5WKv0j7Ht
pSSHCOmpSqXwkRtFdN1MI3ex+Le4NXcFtQN5oLn4u8ENSD2ITaGXkHIeUA==
-----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 263920204385500941398996401579129833413552
 . . . . . . . . [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 2019-03-11 00:49:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-09 00:49:42 +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 'promo.tektonik.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004e04ae30d4b2ec8d12297184663203958abf48fb1eda5248708e9a94aa5f0911b4574dd4c2377b1f8b7b8357705b50379a0b9f8bbc10d483d884da19790721e50
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							a2fae727d091b002bc01c899c07b07b3677d9d3d
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'promo.tektonik.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001696a70f9a1000004030046304402206c0ca3345c09006432dc62790f6c05f81210c1c4955d44a90b2eb2a614fafd0802202ee6b18b688722e9bd36f9ae81d63c8f0f2bf73725695536c7fa1624fdf41f9b00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001696a70fbed000004030046304402201c48af0336d6ce45846ecff137503e44f338f7ba469c937b88553befa93d204002204a74d963ad12f9ddfb758ddba9ccb621dbfa5469c57b092f07ef77fd7ea0d137
 . . . . [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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