aramtec.com

Issued by R3

About this certificate

This digital certificate with serial number 04:41:26:5e:39:6c:d7:37:6b:54:77:74:08:d0:6e:5c:bb:af was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=aramtec.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:41:26:5e:39:6c:d7:37:6b:54:77:74:08:d0:6e:5c:bb:af
Serial Number (int): 370618497481367111023151152331340438617007
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 01:18:88:78:9a:bb:57:82:95:f0:b4:16:4b:11:52:66:eb:63:07:d5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ea:52:68:fa:1d:4e:6b:4d:20:58:e3:ad:8a:0a:59:97:6d:90:57:1d
Fingerprint (sha256): 0d:ab:7a:aa:c0:8d:95:62:9c:70:74:a3:0f:b8:7e:83:2c:7e:08:5e:c7:ba:4c:bb:68:bc:25:1d:da:15:00:fe

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate aramtec.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aramtec.com

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

aramtec.com

Other certificates including the domain name aramtec.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE5TCCA82gAwIBAgISBEEmXjls1zdrVHd0CNBuXLuvMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA1MjgyMzMzNTVaFw0yNDA4MjYyMzMzNTRaMBYxFDASBgNVBAMT
C2FyYW10ZWMuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqu8G
+I8gh6AKRT8BX8foghZYsi4hMM6E7A8+ZoGF++RvCNAiGlU/2rjofp22MU95p8hh
H6xnyDpm7cL032YZ28iiqZfIzrdbcK4+0Awpkt/nTkFgDHn8GZn74oqRC6SF11vr
dfqvz9thwW1UGF4VRwEsW2WfSF+JOBGONuGwiVJAEjNoOMtz7JDMblQvrXWpgmrG
x7oiJhn1m2EXLOrTcJYSSJNnkPXQZ5Ay0HVHkW/Ie+Bu1Bb7awn4O57hIqmbwvey
ows0dUgrdW3eHcyzMvf+B5VrZujCShzJJl23dmJ61R4mfeSHtSpqVVwYKDmFe+Ox
Zk3V2MfreoArat3d9QIDAQABo4ICDzCCAgswDgYDVR0PAQH/BAQDAgWgMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBQBGIh4mrtXgpXwtBZLEVJm62MH1TAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW
BgNVHREEDzANggthcmFtdGVjLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQYG
CisGAQQB1nkCBAIEgfcEgfQA8gB3AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7
v6s52IRzAAABj8HEkBUAAAQDAEgwRgIhAL1fNCYGYzxds7L1HtUazzIF24Q0SAYs
kEI3OkkzJrcNAiEArHehR16DW79KAyVoPUJ7mg2cCmz1kN1zPXZMLWYgAeIAdwDu
zdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAAAY/BxJAQAAAEAwBIMEYC
IQDM0qPOJx22GXWoOAXPo+kxHOU33VLs0K0TLJf/Uhh4uwIhAP/e02BkweOCxA2G
GlzaKdnCMgZqhysvy3FFlrn34PPUMA0GCSqGSIb3DQEBCwUAA4IBAQAjjmdKVhaO
Z9bm8HlhX7bMHaqPWKZCPI/nDkgZtMMi15v0GuL5Sd2wojoCPv8DJLLnBT9uKuVD
2CohFN8eZfoOXRdGEA4xLxqsnuHxywhqxNFheNxyxhxWDeS20o4/acZrCO/1P4cT
ap2x++sekB063tooe7tshkXHSlgi2vohBl4y8bZWrrO0NOxuKlo7OtQ+7Kpwo/0R
SCVUhoZ2pvYQIvaqGJGEMKV8qg21w2qbSB7LNUzGSgEsI3WEeOOhRe0012g7t9kq
5Xf0lESD3ktAnksJfNxY/NMNofUU0nQHmH+x5daZZ5A/Vh9p50to9sg4JOCZDWZ3
JzxDw5UcOeVo
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqu8G+I8gh6AKRT8BX8fo
ghZYsi4hMM6E7A8+ZoGF++RvCNAiGlU/2rjofp22MU95p8hhH6xnyDpm7cL032YZ
28iiqZfIzrdbcK4+0Awpkt/nTkFgDHn8GZn74oqRC6SF11vrdfqvz9thwW1UGF4V
RwEsW2WfSF+JOBGONuGwiVJAEjNoOMtz7JDMblQvrXWpgmrGx7oiJhn1m2EXLOrT
cJYSSJNnkPXQZ5Ay0HVHkW/Ie+Bu1Bb7awn4O57hIqmbwveyows0dUgrdW3eHcyz
Mvf+B5VrZujCShzJJl23dmJ61R4mfeSHtSpqVVwYKDmFe+OxZk3V2MfreoArat3d
9QIDAQAB
-----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 370618497481367111023151152331340438617007
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-28 23:33:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-26 23:33:54 +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 'aramtec.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21578380564474238767377849726763106725249690069572858193359754705955813755357916138368557716734852910944793604584926649505954568557727430634263686829500443090029503389222736586758900208827856150816114992039097467956913095757253033029144600265888568433201638794038703387596561248164346823746448590216898463949986024144271661621861701307906210702226605327849235108331154193777417987426835577579716445216904094425314312435864872711656316354236411647787956419754372372015803201511985823944855097937680323227191495840649622180974998396265522606289504541413654175381697225280278814738425449714165503015306629446474991001077
 . . . . . . . . . . . . . . . . . . . . [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)
							011888789abb578295f0b4164b115266eb6307d5
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aramtec.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018fc1c490150000040300483046022100bd5f342606633c5db3b2f51ed51acf3205db843448062c9042373a493326b70d022100ac77a1475e835bbf4a0325683d427b9a0d9c0a6cf590dd733d764c2d662001e2007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fc1c490100000040300483046022100ccd2a3ce271db61975a83805cfa3e9311ce537dd52ecd0ad132c97ff521878bb022100ffded36064c1e382c40d861a5cda29d9c232066a872b2fcb714596b9f7e0f3d4
 . . . . [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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