DV SSL/TLS Certificate for *.aiuto.sk

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.aiuto.sk DV SSL/TLS Certificate

This certificate with serial number 06:68:07:ce:fe:95:53:c4:49:6f:32:d0:36:c1:da:fa:64:8a for *.aiuto.sk was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for *.aiuto.sk provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:68:07:ce:fe:95:53:c4:49:6f:32:d0:36:c1:da:fa:64:8a
Serial Number (int): 558073461123025392759745653540197066499210
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 19:8e:06:64:01:cc:31:85:2f:a2:91:7b:cb:25:52:86:93:26:9a:70
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 3b:72:ef:db:a4:16:5d:cd:3c:08:bf:76:af:a8:b6:5f:b6:f8:6f:d1
Fingerprint (SHA-256): ae:8b:1f:6b:64:a1:93:6c:01:e4:30:ff:40:0f:1d:8d:86:bf:a5:2f:37:03:c7:1c:7e:f9:79:86:4a:c1:d5:4f

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

OCSP Server: http://r10.o.lencr.org
CRL Distribution Point: http://r10.c.lencr.org/11.crl

Check the revocation status for certificate *.aiuto.sk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.aiuto.sk

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for *.aiuto.sk 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 558073461123025392759745653540197066499210
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-04-25 16:23:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-07-24 16:22:59 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.aiuto.sk'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 818264510939161487609435828065175650275319235190067319007063913179704783031430849264679793078075776485505880895282532484934635589741131864543309536683571959780088415845760931122243670820078985986041385952324758221347125610232341922156261404516834263343908596082353274841544766132585096844384218069123395067707494522776546414714109746196265593591780264867966787154899933268640921021473444280976654141237440904389863528639026852053586025775397208405669276554794977300908850716169158793963517716746827667904533111641499131294751363406152421503320082941829102998362188072390906138278092767275377330013091177686948614424231740855045917242625623528181676721529457247938585799813052457883346921619336066051847596503608941841640027234742979706967935722027836509852616171716363661572202941653520323539565717157342056244872449787633760398476532942576457763746569003500823006924639540612639811721150494344394986496014434757961245574257691073452347418073113663743286698531261570583506732718536604099711118676124002572959822495847141760858291548993169977838818256253670448970444199475307219961258448506894440809681816715774606888483406464848436489785726440646336431259407053593441295728160367568189305310674321593471896089994099073512223554999611
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							198e066401cc31852fa2917bcb25528693269a70
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.aiuto.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aiuto.sk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/11.crl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001966df7fb180000040300473045022100ad5c5cfd5b994a994008b60b2c847670c4d685c7b135ab59f8058f14224321f402205492d43dcfbaf02db0de87d4eb78ccfcbf1bbccac69814298a30c587e82cfdc4007700ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001966df7fb290000040300483046022100fb6c33ac3dcf52e5057c701e737d6770027b1b1748e0e2295ad5631855896f5b022100f2ae5582f5636d8bc6141e6459298ec5de9e386f1f099dd07770f92ba41ea963
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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