247grad.de

Issued by R3

About this certificate

This digital certificate with serial number 04:4f:ac:d5:8a:26:fe:88:b9:c8:2d:5c:d4:ba:2d:47:79:a4 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=247grad.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4f:ac:d5:8a:26:fe:88:b9:c8:2d:5c:d4:ba:2d:47:79:a4
Serial Number (int): 375561186690362968611735593244577810053540
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 01:a2:da:0f:cb:45:5e:b6:57:2e:b6:14:a7:be:2d:3d:63:5d:10:11
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9e:3c:a0:cb:0d:34:72:8d:b9:eb:6f:75:16:9b:ac:9b:92:69:1b:1c
Fingerprint (sha256): 2f:d6:61:93:43:be:4a:ca:85:22:b5:6d:10:9c:6e:f6:fa:37:c2:2a:bc:8a:27:f1:f3:32:c0:e4:03:0b:0b:d0

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

Revocation information

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

Check the revocation status for certificate 247grad.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 247grad.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

247grad.de
www.247grad.de

Other certificates including the domain name 247grad.de

(limited to 100 certificates)
facebook2.247grad.de
evm.247grad.de
247grad-website-stage.247grad.de
facebook.247grad.de
zurich.247grad.de
zurich.247grad.de
247grad01.247grad.de
projects.247grad.de
test.247grad.de
hosting.247grad.de
mindfulmetrics.org
zurich.247grad.de
editorial-kalender.247grad.de
app.clinicaneocor.com.br
acumulatorauto.stageme.live
clients.247grad.de
app.calm-investing.com
247grad01.247grad.de
evm.247grad.de
projects.247grad.de
clients.247grad.de
unlock.zonic.me
247grad.de
facebook.247grad.de
247grad.de
cm.247grad.de
firebase-jan.247grad.de
apra.247grad.de
facebook.247grad.de
test.247grad.de
www.serverside.247grad.de
pwt.247grad.de
*.247grad.de
247grad.de
preprod.meu.clozzy.com.br
barcampkoblenz-website-stage.247grad.de
247grad.de
facebook.247grad.de
cdn.247grad.de
chornous.net
*.247grad.de
247grad01.247grad.de
cdn.247grad.de
links.porsche-test.drivercopilot.com
content-marketing.247grad.de
zurich.247grad.de
*.247grad.de
247grad.de
test.247grad.de
cm.247grad.de
eylamandmarusa.info
test.247grad.de
247grad01.247grad.de
cm.247grad.de
saschaboehr.247grad.de
content-marketing.247grad.de
cdn.247grad.de
247grad.de
247grad01.247grad.de
247grad.de
test.247grad.de
*.247grad.de
zurich.247grad.de
publisher.247grad.de
247grad-me-stage.247grad.de
247grad01.247grad.de
247grad.de
247grad01.247grad.de
*.247grad.de
247grad01.247grad.de
rheinzeitung-ai-stage.247grad.de
projects.247grad.de
247grad.de
247grad01.247grad.de
*.247grad.de
247grad01.247grad.de
hosting.247grad.de
test.247grad.de
editorial-kalender.247grad.de
zurich.247grad.de
247grad.de
apra.247grad.de
test.247grad.de
hosting.247grad.de
test.247grad.de
test.247grad.de
247grad.de
test.247grad.de
apra.247grad.de
lotto-gluexblog-stage.247grad.de
pwt.247grad.de
247grad.de
projects.247grad.de
editorial-kalender.247grad.de
apra.247grad.de
staging-ecobat.247grad.de
content-marketing.247grad.de
barcampkoblenz-website-stage.247grad.de
hosting.247grad.de
bonnfinanz-fb.247grad.de

Certificate

The complete raw certificate details for 247grad.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3f8ceIyr3S1FPIUFPb0L
QV0r0SuOp+TAhJLf2WgzEx37Ge4OhmAAiylWZ/XzkNydtG00exxKBb95T7xP+4Ic
IhjIAzA4CwTG8Y/fon4VLXiC8F4oKxD+LjEy/JOYsA1Kq404qR94hsMa2W+jamfl
dlli48UliHCbZNbrXneV/7EOdVG8gfUHKkXEuVqwgFT38RcUNBY/WiWfUxwD2Yol
0jQ6PiVGfwCmmckTqaG9f1nIRvHCH5XQwCZ0RClNXig8BZMZmtsOqsK9+LxhQwdy
VSgD6paS2Epn/dyhk4TFLFy+5hik++ps9DJrYRAMjRDopwhV4CowOmRwZDf5I/cp
bQIDAQAB
-----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 375561186690362968611735593244577810053540
 . . . . . . . . [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 2024-04-19 12:30:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-18 12:30:23 +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 '247grad.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 28024465425970270434822664055205997073936332450345241465997655782729808449615582261239857320855305595034488569840572079016105025803222526588401610671687935442233470065040997680212396224317562934674696178749722951812100341434505107895858813668423492081312228298572464844663734764461851417925959827506903881586079026288514959559116257095833333162034617489289057737498070262765893217834555836794563977172273948780503234195302527546498313766334821856736065418472829787535070046935801491261821246782684405298828086355406052608093030169186896823718419123919157901306949409287146014130516757753217425973591648738460680268141
 . . . . . . . . . . . . . . . . . . . . [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)
							01a2da0fcb455eb6572eb614a7be2d3d635d1011
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '247grad.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.247grad.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)
							00f00075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018ef68d1546000004030046304402206cca8146085259cbc1fd8d3e4231f2f033c21ea84252fb9005180711de61d764022015258d5e23ad02071112973735bca8ca274e4f2cb0aa443f133c7a4b61874fb800770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ef68d17670000040300483046022100baaf436e668420caade1e5f8feb67ef8b95c7dcb28e0e3514b9ab6578477c9cc022100d24aeed7f285884e6d620e7773aec17955234513a580a44f7c4e4bdd992763bf
 . . . . [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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