zdorov-group.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:ff:c2:81:19:fe:59:ea:e2:81:c9:98:f2:27:56:25:af was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=zdorov-group.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f2:ff:c2:81:19:fe:59:ea:e2:81:c9:98:f2:27:56:25:af
Serial Number (int): 344025153653153818232185493027654267708847
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 51:86:e2:96:5f:25:83:51:e5:7c:ae:74:31:27:2b:9d:7a:5f:1d:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d4:d9:81:c8:11:d6:83:b2:40:53:6f:07:64:3b:a0:10:fe:a4:e9:d2
Fingerprint (sha256): d6:fb:50:e2:8c:f9:f0:cd:82:8e:e3:a5:16:9d:4b:e1:d3:5d:d9:18:51:8e:6f:9c:ad:4e:d0:c9:8a:6e:78:13

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 zdorov-group.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zdorov-group.eu

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.zdorov-group.eu
zdorov-group.eu

Other certificates including the domain name zdorov-group.eu

(limited to 100 certificates)

Certificate

The complete raw certificate details for zdorov-group.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzX2I6i22Ii5zkWpcMVOa
iIkeOcHTUBHGnRoEFjK2jicRK+lGc5w1C7ZqiJTeU/xvyS+3ifa4knqjspJ11oiN
38le9Jv5GHvswQqku5aw2xCg1DXbVoaXw9pbZ9vU4uhIM8gmYt0o5fM65vTJ1DFS
OTN+0EaMe3QZGZWHmBHg1hBSaZOnc7lSDTrGQp2ZnY+E5Q5beevjtl3nueEwmsi9
AoixYbce5ELBBhDx85r+WwEnFpWVa6u+kQdzGoDC8VJI0KnpBQgQFQKnC2K1XZlJ
k6ocjSSgKkXbUhSEuuf2d2S+YTBY90pNX7KX5HB1xjR3G5RmkgYbB3sFS0M+LFMF
3EwlBv2hu7Wlryjr7+uxw3YRfJCsUrSUszeFgpmhFqRHo1t5dUcaI8AOLopSvmeo
AcZjVPQ58V/6ukWF4pIN5/hy4PUphESDrqT9FdJMdqw8Ui1cg7Zp+auIRtHe+zOR
2WFFtaH9f/vX0YBbpJuD/f95DU9IIfFBfTV7B65cks/9PBZtfGsy+X39IuWHEp+t
RX4BGHWqETbH1VhmgHWqYMIBmm1yczuWoytxt75Hgivo+ErAQDBh2fCOwyuAV9lb
fBVfdinfc3VONu9cHAuVTK/rfDDD9tM06pPcecotOnrFW0i+NJSa1o/iBkWmqclE
qLsk3UJRcYPr/8jyyx+eRPsCAwEAAQ==
-----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 344025153653153818232185493027654267708847
 . . . . . . . . [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 2017-12-08 04:43:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-08 04:43:17 +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 'zdorov-group.eu'
 . . . . . . . . [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 838327570651662478345910282194235452222378080055335077097140729345359941901904920439568955632850211956643366750837661257476268114820911352159181940723714726012615452077198270109050584154380858266914512325986891332999309102976188179807742307173888891107735892598629692325238934459999439093344242034028286098142194726311987282800581614883340711029973570935932094771991655381242799536152588203988623928982813542625310506964423689388660375834412968265614858281041197949841317190997069434601977841696919313340511436275652382639275687664660761509425138521468742269496818402634783998870496572153190274015616757386098746700961345979000042587721674638625846362137443454303031068731227277731442160050979082184785698580093544723822319757546205929501198700020395386535913158529219411835154852616798200599450385239368874246604891048495153019671886776839434165250939010820341945118588494388305284287740133903210949185865973401380344877572467077757979083893719597893296920913665422099390489711726310133759862439117700604798350143987622120145167712677695887166114389064689868878626929605373872589955232088297489024623807048958127854960372758738036969937178896458424276559849909086748230900606611293570229142372060172698512651906547464305496727373051
 . . . . . . . . . . . . . . . . . . . . [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)
							5186e2965f258351e57cae7431272b9d7a5f1d9a
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zdorov-group.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zdorov-group.eu'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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)
		007287a0633fa9125854fc45b6f6b47064c304868bfbc41ec3baa05bc1964cc39036edb297cdfe4218a40d1030db3c06ad28a975cc328299acdf74467d53618021703d2e6a49fae54096ed7668648a9efd5c840ad3223c3a9fd320b404091ae4cfe92aedf2399b0a74e8166c250ad5f79d7935ab3e7c66700fbd9789e1eebbafe1978d6de2ad54c893cda106fe704f847973648d5c03ec9a953604825968c7b75a90ea47133d17e5c9c18290481b8c540ff5b7d55f4262273cdcae3ec81676513f31c1ff79040a6173949091857ac5d0a7602323d41285b9ac465bd93158cda0ad35a47a1f247c330a8ffd6dabe84d625bd1545cbd44f7d6c9cdf8e8aedd1dec0d