mail.acuvi.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:f1:fc:cf:af:ff:12:25:bf:ef:c5:55:12:59:28:eb:e8 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=mail.acuvi.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:f1:fc:cf:af:ff:12:25:bf:ef:c5:55:12:59:28:eb:e8
Serial Number (int): 289221386134071927994666647081313077095400
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c1:79:d6:8b:86:98:26:4b:cb:6e:c8:81:ea:13:b0:67:21:38:23:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0d:93:49:1a:22:ea:42:37:e7:ec:f1:6e:1e:75:f8:7a:60:5f:39:85
Fingerprint (sha256): 0a:7c:14:c1:11:25:e0:6b:e6:5d:b7:86:bb:db:e2:86:f2:0d:a2:86:58:9e:48:57:63:a4:b2:dc:ec:ed:c8:5e

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 mail.acuvi.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.acuvi.net

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

mail.acuvi.net

Other certificates including the domain name acuvi.net

(limited to 100 certificates)
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
mail.acuvi.net
acuvi.net

Certificate

The complete raw certificate details for mail.acuvi.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAimAzk9CPFTKm8ppiguV5
jks6BjpTlcX4Pi+asl1Jsmd1Ji3ZuVuUtW/otp0QG/deuC2TqAVnyZNb/xYhg6Bg
YwvM19Nwltwedzyof1SKoxNqWEMnHe7UHvO41ZiMTarw4lX10XVBZ8Hxbm5Smh5g
Csw0H/xqmemHGiS4lCD8CPNfT1C6JosgYhCfQdCaTTV/zu5GiKvsB3830pCQ5svm
YF0GBCCMQJkVuyZT/gfvZeFyz9j2h3SLCEyeJ19TwppJr++09T9+tHE2NK+fF6SC
ec117a0nLUCPO0tAymyHsSwrCrHrsaMmkxc05OttRXN3pb3+k8Tl4I8fHNcpbM3y
lZciqwBSdMHGu23DRaQEBSi8BR/ytg9aeDOvLC4BH/xqBgquy03ew7Pu3OAeSJqF
+lfuWIWwL/SsqNeOglET6InlF/9BLn/h7YT/UTHoxoUyJDxiEBW95oJnicGtla7/
SLCnQakHttNc8BuolScZmg+nxbEs9XDVZqZmxwdMxBd8F359HDkt7gDJeFYSyIxj
ta4JMvpkXWrNPoYU6lQVspxkNDn4g+EYiC4EjEbG4fFapImjEujJRPQT9Aw07bbF
kthY0S/bRJKeJ05b20ks/oPUUbjoGkmBYfQLNDkkvH3sZZHTkXEJu/FBvLiKERmD
1klO/7r/uNztkPdmuzEnGQsCAwEAAQ==
-----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 289221386134071927994666647081313077095400
 . . . . . . . . [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 2017-10-27 08:42:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-25 08:42:22 +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 'mail.acuvi.net'
 . . . . . . . . [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 564523958627593727498359921247419005221237453482265521244369379944729088734128638113354905102787818423861390039628684037868350969097737281714808310376444518635381224383052609641359916796643691777407564908140192709266859614661231624800170757421586282461341034809629816595202624885110668357582147932660391438897602458390881059450772080061688151796123560303473503884541850330083602817125432615916229646404962282491806530858115327501833326929958899641467841444206364431457912133718956462807017714135341692482622301698621155834285725062990856844640345290653200194249991220863986487599033772731967605175802471251786174186643626461098059551730989346766318949537679932520036431298298326807303519078406383924074528834868932258685969916051924216215031511541076338584360167915364852905193008634496312075807763965756750404309026173424837876915799898041053487278770378969565084767964837557196194473684383584450839681479056626906392745304039835790338889780681759601792976116697517097003197957719170090551164320195611938951869462809441243319788045746567590019738581723201327081307729683284297393403925537140762971945050123957587939368576925587583403025349397314812925795195410092559343676279332150283201732223488526907168182694980442747147878078731
 . . . . . . . . . . . . . . . . . . . . [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)
							c179d68b8698264bcb6ec881ea13b06721382372
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.acuvi.net'
 . . . . . . . . . . . . . . . . [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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