www.radeburg.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c7:40:57:82:5a:03:96:37:77:40:ae:3c:e9:8a:37:2a:a2 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=www.radeburg.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c7:40:57:82:5a:03:96:37:77:40:ae:3c:e9:8a:37:2a:a2
Serial Number (int): 329138573777949314471786102749942490016418
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 27:4c:d5:11:eb:14:ab:3c:15:2f:3a:c7:8f:f1:06:10:99:0f:1f:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ad:90:6d:c3:2f:f4:38:4a:34:f6:7c:f0:13:3a:f5:67:43:d2:e8:69
Fingerprint (sha256): 67:b0:d2:62:68:33:a6:b3:c0:48:eb:a1:73:09:2d:e6:98:a6:31:79:07:83:80:72:5f:a3:cf:c6:ac:06:28:aa

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 www.radeburg.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.radeburg.com

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

www.radeburg.com

Other certificates including the domain name radeburg.com

(limited to 100 certificates)
radeburg.com
radeburg.com
radeburg.com
www.radeburg.com
radeburg.com
radeburg.com
www.radeburg.com
www.radeburg.com
radeburg.com

Certificate

The complete raw certificate details for www.radeburg.com 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 329138573777949314471786102749942490016418
 . . . . . . . . [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 2019-09-08 02:20:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-07 02:20:09 +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.radeburg.com'
 . . . . . . . . [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 841852896139620833889070521880678990263888643236800822491497027430216256098699679576483364446187926655839889611611666705085266335044765547456391763166554383648434520087226731762262173113795942618157046293210601506993155758003207957059594454019439661104621276812045367783706174273293061849098389073914909174093226516551168187025420676668700781663697393062764919233324567989717747667085675647198338611642318550771659207075302651034937025420464698026362043422415197525677576344724801384978527005321991386140476138173508329258300247624115248833363078860643087978105588476363306096406464597153341361503188729039730535893658641546139064913605645139996387164799002202028319546073216029379544476426310346958801079021463701059611158670274413588166464583263805840121060596165839670214265297313075242933538400518937928813426531158768667624182807306827157855184542623344326503321979437722040288347789574855078966360310016779690564396928511492170521385560655162310116165678604100457323486694795671764730647255490306428319181094549119479567649199238141633036038093705410843611259854917264102187318017049227218592187523322596784136791953027943508289651599672181384213122552928113292664544019983688745620690843384981917607610339075870681602772837811
 . . . . . . . . . . . . . . . . . . . . [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)
							274cd511eb14ab3c152f3ac78ff10610990f1fba
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.radeburg.com'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d0ee2d5b60000040300463044022026b15fe095aae07db26951c848b338ef0957b6995e4afd48069329ac80537f1902200966c63f6faa3a4472d5638c3215e882df5170b12687a017081e1c926562b60500770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d0ee2d5d50000040300483046022100c2b27974f94c9c451be5fe371645696be90523f6fc462ec8652afdb1315831e60221008d4a1326d820d76e960fbfed0b482dc4c084b50a7a6c17ac746c41e8226b532b
 . . . . [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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