www.russianexpat.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:9e:12:26:4f:35:a0:39:c1:23:97:32:e0:36:78:ef:e0:9a 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.russianexpat.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9e:12:26:4f:35:a0:39:c1:23:97:32:e0:36:78:ef:e0:9a
Serial Number (int): 315125596786552808700401408050307009601690
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b7:5b:f2:a6:11:5a:07:e8:a2:3e:50:02:d9:00:fe:82:da:67:92:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 18:1b:59:07:ef:ad:f2:97:74:ef:9b:83:f1:ca:19:55:eb:ad:94:da
Fingerprint (sha256): f2:fc:6a:1d:d7:7d:57:09:69:ee:0d:ad:dc:a6:5b:f3:a9:c4:69:22:03:5c:23:ea:fe:43:7f:f2:18:cc:78:b8

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.russianexpat.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.russianexpat.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.russianexpat.com

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russianexpat.com
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www.russianexpat.com
www.friendforlife.org
www.russianexpat.com
russianexpat.com
russianexpat.com
www.russianexpat.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1mHDjUerOJwdg7Si3B4U
wqd8iVw3i7mA+ogqG/MKiyc4aBqyn+Xbl47tnfKwlv4NSY6WeFQWvSwAmBHvBy/A
CKcuIf4xPymgupzavjJ6SaEwQv2G2+AMNqsKxyO3UyksFEfKs53t5ZxVJSPBFZFO
LwwI9RXs1xw3dndhuqWYL4PvKdW804tS6CtO7I60/vr7+UWlNJtFSNb0IwvClD1Q
5qH6T04kL8EEp9K4I2cyNHjV2HnDeufXCpEhYPEhv18cbLI26z7BscxsBgwgYYzc
kNj6hc4rqJ49eCXxFRZnHSCEEGxu89aZNaIP8vY2wauNlCcMv3oaS+DhZrh5DcKb
mlQKMRgcKOOfaNWG8cXnymttCfam7nX98lv71UGlG5msxbYsDPg3gQ2jV/82dEyE
NhnrqNro/hI/FbuSHATuvxxM5E9HgFHq28Oquh7EGMy0GjGC/77kL2hr4sMuCl3r
pvemhCAxe5/JmczDIdMKXauKHK+5PrK+MvYPlktlSBXAvnNlrRis05Zl89BeBAWB
SrrLtLvar7pUELFnNzm+oxbbeYQeEiKiM7sbxnwt/z8vtQhPoC0rGKVNyA08zh96
ikVUKfuKkNEj+fJLahtVJBWdUQvVznzjpXnUJ5B6gBBqxDvPEUzU4ockmXApdrdS
uKGG52FAwgPXg0roZJGkLh0CAwEAAQ==
-----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 315125596786552808700401408050307009601690
 . . . . . . . . [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 2020-02-06 08:15:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-06 08:15:19 +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.russianexpat.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 874601806379415306158606323339857143791773496586235653081695334675652810070265139407874091757608323302676113745733010817572756958037179676885325478966072943443813378418330164906986584959915302183644469798826394863756653915915908620936638156901374883656086969862248109657110798314116411670056360145763899236952997852631298914250495842539932568638632755590219967892372218106722161081693894399689361051353863356056539099463533063295644199790720579691820363278482848498174248430212430326071678784336911589193401909287529897008122795700220379287309736425843989648121283675688362475139917635871772088749828153982264341934354726349525918337122160047363991639781026368113014989823856755765959910580105082090804464927738302303494234864628761585261539275587130652243773510167416488705713401319067711952397594165336696113971145047149610703091055516429098510589524545526929124340692059923958962106834158309481055810646022263007489448100244142707310548978983582209754420654423989133441917649927989027595046842976808171856852328052717425292755001601276358692788936850419815853560736665450934725900135064497671520677115613731934796180579461518867947040131745176394442887437596753709511985015125386820652802833834194112459390553257094427932820254237
 . . . . . . . . . . . . . . . . . . . . [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)
							b75bf2a6115a07e8a23e5002d900fe82da6792ed
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.russianexpat.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017019c843e20000040300483046022100e85aeeae7c0d64cf6a53206c016a749373b25b748aa2d79bacb2bbfef0fb78f9022100d9bf8468fcbe37f2646f8d853d27061565100d77c9825008d119bfa53765e0be007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017019c8448f000004030047304502204eb64123cbe098fbcfd43fc4ee30cffe80939f7a460607f1144f427176d06c340221008553158b39cc941d91709ff97bd84b0c5e320cdd0c66715ba11a614ac0150648
 . . . . [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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