ivt2.com

Issued by R3

About this certificate

This digital certificate with serial number 03:0e:13:3b:3a:71:1e:84:f6:c7:6b:75:12:42:a6:7e:c8:ef was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=ivt2.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:0e:13:3b:3a:71:1e:84:f6:c7:6b:75:12:42:a6:7e:c8:ef
Serial Number (int): 266126373794950430054566582837008064760047
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 31:c9:13:63:ca:6a:95:ae:4a:a7:76:07:82:9c:2f:c2:10:d5:85:05
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cb:45:fc:7e:1e:cd:de:93:e4:b3:13:6e:0f:c7:76:14:2f:8d:ee:1c
Fingerprint (sha256): ca:6f:cc:8d:1a:7c:47:5c:67:32:dd:35:b8:c3:c0:77:5c:5f:9b:b0:99:44:98:98:dc:f3:9b:cd:d3:6f:bd:a2

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

Revocation information

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

Check the revocation status for certificate ivt2.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ivt2.com

Public Key Algorithm

RSA

Key Size

3072

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

inventory2.dk
ivt2.com
www.inventory2.dk
www.ivt2.com

Other certificates including the domain name ivt2.com

(limited to 100 certificates)
gateway1-dk.ivt2.com
smtp.ivt2.com
ivt2.com
gateway1-dk.ivt2.com
gateway1-dk.ivt2.com
smtp.ivt2.com
gateway1-dk.ivt2.com
ivt2.com
smtp.ivt2.com
smtp.ivt2.com
ivt2.com
gateway1-dk.ivt2.com

Certificate

The complete raw certificate details for ivt2.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBojANBgkqhkiG9w0BAQEFAAOCAY8AMIIBigKCAYEAs8HyM9nqLMjVlWEINY3/
75BWGVXvfZqGJmISqOBAqCjm0oz4s7exh048QSCO/yHcK3voU4gKt6i/NftkueOL
WWB/I0hEh4ZAYx7cNV91UmWbtlYdb9dwqI5N3fu03Ywwh8I7vTdtoCeEOmEUBnpM
+2aaWdY6+BPm+0/TwRcAgek+LLLaaqs2odV7rtefgbgnF22lrXagFivHtKWZPrQq
T5ZuiwxXkv8t/q4fLQlbUDSZ7UZCYE01IxRgfk8FCxW9fqklZVZrdyrTZHqWil6S
mSdD6QMQGmAlFLalYsEEc3Ois08WKSaULdFBOVP7ZJ4871SGf/cGgN4Hg3AncTRe
Sx8gczaWc8qjBa19qMEkhIZ7pAnloGNFJmh0TfIcNqGff+n0TIqa44YFfIbJ0NGW
A1GU+ZyLCJEuWLXOoEk2spwn/pxyI2ojO1ZsmVqpxby+7HYFCqmSbwZN5axcjIyR
KTdNcTuZRI2FzQYMCh8GmgVVz52qR7fNWzX8nTlZHqhZAgMBAAE=
-----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 266126373794950430054566582837008064760047
 . . . . . . . . [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 2024-02-22 07:10:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-22 07:10:13 +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 'ivt2.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 (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4079378289468253194217416944368306542464817854809526314354843574704845848008604504100786404066630463885520573908432662885584178995815332947081871808499074028554657650910837488428117209246793448191089480943200707683099588727558337115977881721517073287480222709494850945484927854520447525733458183675237311984373441297003316790865200550925408313496993368710711250751127426739540092660404763907714968253509693214175577648136155640140059180449120696152030151496924846742885402759762443300527834601834068052296470408531233002437477417856386644582408123527596731510854052843014471607772494327163218503948889248356295119928204438431888525860903239399488711147341264053033767483256843489542778789014174470862583904071524614946619338025089165204776934093392576414549065990235309986752129334279269233165083937726101288459080822704120599651644480831865792907587426555152807811096576321363253554528788627545014958598786111132476089739353
 . . . . . . . . . . . . . . . . . . . . [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)
							31c91363ca6a95ae4aa77607829c2fc210d58505
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'inventory2.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ivt2.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.inventory2.dk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ivt2.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dcfdd787800000403004730450221008211a842b3b19b093dd5a61437c88fca0a4219c70f2091db1259fe991bb5d7ee0220693653bb26317681c67519def5a86d11908ab2ae88f46b9ca374dee506f3db6d0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dcfdd7c3d0000040300473045022018e3035a5c4abd8f1a31cddf2f01012f3b797083ffe24ef4fa39b991be62d04f0221008ef30e227a44bb33e579c3c688385eac8046726eeba6de90697ba7e2a54590f7
 . . . . [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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