www.exactmark.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:06:6a:c6:55:41:4d:10:86:bf:39:17:93:8e:1e:a5:0a:a0 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=www.exactmark.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:06:6a:c6:55:41:4d:10:86:bf:39:17:93:8e:1e:a5:0a:a0
Serial Number (int): 263520479968316058897763274863941035297440
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 13:70:71:93:91:b1:c7:41:eb:f9:1e:c7:7a:bd:51:ac:d6:0d:b3:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:5b:2f:4d:d5:54:cd:54:59:9c:8c:92:55:03:c7:c2:15:20:e3:e3
Fingerprint (sha256): e0:7a:f9:76:0c:6a:e7:b3:f0:c9:b0:a9:5f:f0:3c:e9:c1:a0:9b:8d:86:09:1d:bd:d3:fa:32:54:77:e4:87:c1

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 www.exactmark.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.exactmark.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

www.exactmark.com

Other certificates including the domain name exactmark.com

(limited to 100 certificates)
www.galaktik.com
exactmark.com
www.exactmark.com
www.exactmark.com
www.scienceandmeditation.com

Certificate

The complete raw certificate details for www.exactmark.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWjCCBUKgAwIBAgISAwZqxlVBTRCGvzkXk44epQqgMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcxMDUyMDlaFw0y
MDA1MTcxMDUyMDlaMBwxGjAYBgNVBAMTEXd3dy5leGFjdG1hcmsuY29tMIICIjAN
BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq0OtUXv2tgFAie3enFKclQD9tc8s
VZ7WU67p6E3S2ABxkeGzdju26g8cEYOSPXEzqWDfQ/95k+1D5uWYvGxHW42DKWJJ
wQcidogNGVVowyw/o8eqjg78HsM9DDuHbaLG70wTShS8BUbF8E5VlfqpEeAzFcte
h8XyF9LQZx9B161DHuhZ5iBLVhrZbJoSl+Q6GDatPGFkbp8PDf4bWJeS5yOZcQ0b
h82SrzHGYfVHYuWP9c1hisYb56RW3LyZErUueTceNuWYIwtdi5JtQ632IJPqUODn
Bwmt5X0jCCA56v+809RblrpT3EWipzEL8Oe+2h1G0GzxgVfUtMTk2sqgkegqH+pf
oSuS2kROY2GWvC7ZDKBReUaVZ844sHlWSp2ld4yJWcryEJ1TJn9VTnfgwaYxam3Y
hqoDZJusp/QzE/QuemAksVVwcj/x584SCKYRaMdceh500gHiR55mx7z/LtJCeSIx
nNqZhP0HNPIj5E1TvekBFs9qTaZjUG3YbcASVCUJRQZ1DyY+EPkjX85aOMiDuyBA
uL8bYJq9THE5BUxXDpx6pwpwJVP3vcyR0GV5OZmbEYXSEawBsudjjd2NsVRsI+NF
i0tqtXMDBoYtDxr8HHnaAZ1ojlbESHbHHo8OwTmWlnRnEpPBySCbgWC4ycxD19tZ
Jd8I1rBDs+SmTAUCAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE
FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU
E3Bxk5Gxx0Hr+R7Her1RrNYNs/8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl
7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p
bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p
bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZXhhY3RtYXJr
LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG
AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC
BAIEgfUEgfIA8AB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAAB
cFL9zdkAAAQDAEYwRAIgOFDnszsKRXkj0Po2FKGVSqI5iIg/DynHES0UYwQR8N8C
IEMYvE4OAHX05/iORFgfuqpqNZSLCpWfoXApucwSQzKSAHcAb1N2rDHwMRnYmQCk
URX/dxUcEdkCwQApBo2yCJo32RMAAAFwUv3OBQAABAMASDBGAiEAmMHI0o8nbmgR
afubBb+msiFjD7UFbwpmHs/N4dtG3scCIQCBkbHMuXj+mZO6YUcWNfH+9896BUYp
8EjZ1jnuS8B5bTANBgkqhkiG9w0BAQsFAAOCAQEAacUqRUW3usDZwZakeS6VCzsh
gT2yfPP1mXB3JqEyK8NpEoMfmvzLgTypPNZysehxTYsy8rRIzoOnaTV6rWbFiKxP
ao/Y5afwwq7ZCFWnNS+apUicwV3xd6Pd5qKdoHSzqGHkcVYwDRrC17QI5evoqnv1
YdTRtaKEazuk1ygiuo5+0isilzvBGLZ4+3OL5K33trXiv6nkRjfFuabGJtCnfyfR
l+DWckoewV1sTe44skgoV8Q7ZRC3zZocvAFM5Tpg3qxpxTmNak5+v3KgZ6e+84M5
pkyHC0QoSXpI18pdSOe3ee+p/zBodDT5LwXghdEK3oGjJ3wE0YtBlP19K+KOng==
-----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 263520479968316058897763274863941035297440
 . . . . . . . . [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 2020-02-17 10:52:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 10:52:09 +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 'www.exactmark.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 698697644115635498962312316270009223951884122310460337890921419263403145623137800369701851930134778574417311573983820103502847506073338708550759384222006642445440885204092336852093975794294416967799760146105702026103401473338250477392473199806137944691806580193615610455356263943819112004247885004174467885226730183457416610376979564390277634270428463400655885179370278613570544598517304478908707378813835022137597228794626384506717895707595033639672899844456063407278993861206813898069569184657206881684117177989258138284672423316412342693113318761521218865999678526664043691221462121132894933268044682559085305655965354172220106039794621721556044265961828708241069168189571446956762694572342595911416115915349534210211662561223018473527046009324860604281078937630657761786436974328724421670379429272552828347850521417347506592835169017761081785399685015790956656713517743946882033544857619654550925347215416997578030016679657454868491158677133599810177615193866481768386299979778250935804531062818142637564396785597363512105722140732228682818288182142591970956089224578691282561263711964176328809732888945224082414106573115467921228194098997554710190942835510523372154657719412926846479517669340724343982308839570879079102158359557
 . . . . . . . . . . . . . . . . . . . . [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)
							1370719391b1c741ebf91ec77abd51acd60db3ff
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.exactmark.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)
							00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017052fdcdd9000004030046304402203850e7b33b0a457923d0fa3614a1954aa23988883f0f29c7112d14630411f0df02204318bc4e0e0075f4e7f88e44581fbaaa6a35948b0a959fa17029b9cc124332920077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017052fdce05000004030048304602210098c1c8d28f276e681169fb9b05bfa6b221630fb5056f0a661ecfcde1db46dec70221008191b1ccb978fe9993ba61471635f1fef7cf7a054629f048d9d639ee4bc0796d
 . . . . [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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