glasgelander.akisgroup.ro

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f1:b9:3d:be:d0:d0:72:19:12:4e:a9:d3:1b:a6:85:c8:76 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=glasgelander.akisgroup.ro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f1:b9:3d:be:d0:d0:72:19:12:4e:a9:d3:1b:a6:85:c8:76
Serial Number (int): 343591136002757283010285033935327264622710
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 84:3a:6b:ab:55:f2:fc:e1:c9:5c:4d:48:79:d1:3a:d8:9d:3f:41:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 10:89:ca:ca:c3:38:05:b3:8e:06:66:d1:15:d2:2e:b5:bb:1b:ec:65
Fingerprint (sha256): af:06:88:b3:65:9b:84:fb:08:07:18:ad:34:75:1e:5f:cb:56:26:58:a9:e9:d4:ef:50:b6:26:4a:4d:85:92:6b

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 glasgelander.akisgroup.ro

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for glasgelander.akisgroup.ro

Public Key Algorithm

RSA

Key Size

2048

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

glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro

Other certificates including the domain name akisgroup.ro

(limited to 100 certificates)
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
structurigroup.ro
akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
mail.akisgroup.ro
www.glasgelander.akisgroup.ro
www.akisgroup.ro
mail.akisgroup.ro
glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
structurigroup.ro
glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
www.akisgroup.ro
structurigroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
www.glasgelander.akisgroup.ro
glasgelander.akisgroup.ro
structurigroup.ro
www.glasgelander.akisgroup.ro
akisgroup.ro

Certificate

The complete raw certificate details for glasgelander.akisgroup.ro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvcco17zV5cUIcXOKOsA0
yO4fdWn2hkku69rU2mrY6Fh6n6mKIpJreymaFk81WdK+RQ9CfGcpFRXHHvkiuiCE
XyvlaKXI6IMvPGOArlajncq5ZcE27LSj/ZWO/ILut1/wr4mQTsRPnEH2x9GsAR2j
GOeDXx012CMhwILXHdzr/lBgMxlAd4eoB3ZDNBqbX7M31z1foCmL1nQ0HoKO8x7p
hrkeqixpcb87Cbm64hiNdOPqjd1x5wMKX6N9LHQqaqIzdgDEwoXyDcV2gAYduG3W
gOrlPXnKML/3jvgwlL/efJfe1yEYpi9ABZCMbrf2gjOruI278V5uL/hR0wnSHY+o
7QIDAQAB
-----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 343591136002757283010285033935327264622710
 . . . . . . . . [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 2016-10-14 21:43:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-12 21:43:00 +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 'glasgelander.akisgroup.ro'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23957248869001709047473256187823970589389864708669093222939444867722877953520943891480565011148469984107504567016677212691326415720410292405396540371507992376638316689564234148325402053043160964747853316170554071591708619096980394527218074533492074331546935662126143596182050155175627519935506970678017990693627162728481253227875425523308578881086438658984084669462820764929945662212404478308388392005267051584510434867415854808964477510466064326456322147289172956356103669845739381932152368149162272858638931005768222549192450200627306205226936336035273088984791011113329703758684319232343150963696823267815532243181
 . . . . . . . . . . . . . . . . . . . . [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)
							843a6bab55f2fce1c95c4d4879d13ad89d3f4171
 . . . . . . . . . . . . . . . . [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 (100 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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'glasgelander.akisgroup.ro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.glasgelander.akisgroup.ro'
 . . . . . . . . . . . . . . . . [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)
		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