avanto.io

Issued by R3

About this certificate

This digital certificate with serial number 03:60:a4:8c:37:2e:7c:3f:68:ad:60:d5:90:1b:4b:b7:5a:25 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:
  • 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=avanto.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:60:a4:8c:37:2e:7c:3f:68:ad:60:d5:90:1b:4b:b7:5a:25
Serial Number (int): 294222686451775229985746773389820967737893
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4f:2a:ed:28:aa:99:5e:a3:d9:60:c9:7e:ce:6d:ab:b9:41:af:5c:9f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 76:e2:e4:de:4b:e2:dd:65:90:8b:30:27:32:a1:5e:a8:de:5f:0d:34
Fingerprint (sha256): c6:e9:92:1c:5d:e4:77:6d:44:aa:bd:db:68:9f:a9:48:2a:83:ae:06:f9:c8:d5:f2:a8:e3:ad:db:07:19:f8:42

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

Revocation information

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

Check the revocation status for certificate avanto.io

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for avanto.io

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

avanto.io
www.avanto.io

Other certificates including the domain name avanto.io

(limited to 100 certificates)
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
soosseli.avanto.io
avanto.io
soosseli.avanto.io
avanto.io
avanto.io
avanto.io
avanto.io
avanto.io

Certificate

The complete raw certificate details for avanto.io in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 294222686451775229985746773389820967737893
 . . . . . . . . [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 2023-12-13 17:54:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-12 17:54:42 +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 'avanto.io'
 . . . . . . . . [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 717339000429134753832557527580885442797784367288017706381711700170452182256521028581968946939672327351753387571913038666942482804739497386714975050697535582902903295536469227310524109214608744958300103630443354121948823663759802221337695465605710766613530957537554771445909783438979321844268165244719010259175356288978127578391725009599182259207458130653062275203856306405238147878902946635580114800480692617852449669476736340305796021347010382196776939839125773204762485720354759028700807409342264171423410894598893314287599812846384467736656125804067717684717415547677780125060191154027037589347220048940346598154012554097038942641741844187925053325348622449801209279639145373297569980581090615884657188711325842613946936946169931453419415055968208976782709154353542621166905377079478945340968461774391191577411703470907691905430587762215684224267442903039245820041126791975745859974208712392659998962662648332747166535008311071155225751477456079494000124944767671632441554841882096539648527025598402282519890004967167654961082406503448656428184732692844855386630279108558659472498652633694269558827275633950516294989006152099845093556752902057335053788625384156820878968570728425827457211275181510796616760141307701937782102900653
 . . . . . . . . . . . . . . . . . . . . [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)
							4f2aed28aa995ea3d960c97ece6dabb941af5c9f
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'avanto.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.avanto.io'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c6487ffe90000040300473045022100f743f81af4133872f22a82845bddfda7d5b66bcdc506409e8afc24425745d78c02200320d4ad6843fea0d13232e9900743d6a46560eec28f0598ebef7860df6e4202007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c6487ffeb000004030046304402204f89a723e558d1a33fc3a2d2a34b5f333e6506e2590554f42274dbffebe1bfa902207327953d6836d75b9057edd59aaa849a4e8f7f3165ad1ef12f7d7296cdfa9aff
 . . . . [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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