www.gtals.de

Issued by R3

About this certificate

This digital certificate with serial number 03:f7:43:28:49:92:d6:94:3e:d7:3b:fa:88:98:4b:2e:3c:d9 was issued on by Let's Encrypt.

With 2 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=www.gtals.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:f7:43:28:49:92:d6:94:3e:d7:3b:fa:88:98:4b:2e:3c:d9
Serial Number (int): 345475869884594092975449621713514056793305
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2c:b4:d7:d8:dc:9b:8d:dd:41:ae:31:53:7e:5d:a0:e7:b5:84:dd:2f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e9:a4:54:43:58:d0:9a:37:9f:7a:d0:89:8e:cc:be:bc:a9:93:6c:30
Fingerprint (sha256): 78:13:39:0f:79:ba:77:bc:1e:20:80:e1:52:e5:85:67:33:57:62:2b:e7:da:fd:d1:17:06:6f:50:e7:e5:8d:aa

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

Revocation information

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

Check the revocation status for certificate www.gtals.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gtals.de

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

gtals.de
www.gtals.de

Other certificates including the domain name gtals.de

(limited to 100 certificates)
www.gtals.de
llcblog.de
webloggerforum.de
gtals.de
gtals.de
gtals.de
gtals.de
www.gtals.de
www.gtals.de
gtals.de
jungemodeonlineshop.de
gtals.de
gtals.de
cpcalendars.khlaac.org
gtals.de
gtals.de
contra-und-pro.de
miesmuscheln-zubereiten.de

Certificate

The complete raw certificate details for www.gtals.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtI273IOhJNn4Fwa4mD1R
k0okmtf/F14eyzs+spvdJnZY3v7j85AzWrboy7wAwGYY9zwwaFCZjAY075Zfv4BP
EO6jlzpfdd+woUpMeqUtZExwWKjGo/vYnLzVGVWhz2d6R6q/NxREByZkXWJvbdQR
vT+AiJDVp/t1tltXFO6DCOfl7YMJpaBVzahtchSrZhqc/z+2kKGCHDKcZMzVhYXG
/T0IbJW8dTRscpBsuB6kzuuiNJTOYulLYoZBMrKQrVxeL8tnSMyqspw7GH1TxEya
U60V2mqegALZwHVtVdYnOMvdJIijF2wnn24aNPZY2naiufX65DDW8qJ8GYvMjG53
QQIDAQAB
-----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 345475869884594092975449621713514056793305
 . . . . . . . . [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 2024-04-28 06:41:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-27 06:41:51 +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 'www.gtals.de'
 . . . . . . . . [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 22792786452097907742731093925747397115515608651603748619673784112731936774557972640800787152560980074316375764204660993549059094651639460513313624383831439023353792518107405691533320842676859956168660421259714804757945594302116615931268321844774739573354424908980043070152348630502264347887650061085169664256793524425164509281819997695429815530393583978862036983022330216685763485224498094233634575027894207840485656912476410206925604883111995486292412042838421789800565326165079338556499416562118985970603578441149277059304246677828127735328241791446040608979527081974477252969453650919020850749621896162658933962561
 . . . . . . . . . . . . . . . . . . . . [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)
							2cb4d7d8dc9b8ddd41ae31537e5da0e7b584dd2f
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gtals.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gtals.de'
 . . . . . . . . . . . . . . . . [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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f23a7393a00000403004730450221009deee53f3e5e65ccc58c9cb28f79d0f9720dadf59a1e973a211ce062a4e3e4e0022068b4e4a088792f4d6c62582d4dcff8352b8ceb48b3b8b3f7a396d7cd13307adc0076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f23a739650000040300473045022100aca626ffb6c95ae204c8c806f9ae539a4586bde0c4f9ed29d9e0d54c79b5345a02202855c65178c69dabfe3c92d9f67096b5dcf07cc743df5f9c0a5913aff8cde032
 . . . . [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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