kettensaegen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:45:d2:0f:ed:82:f3:b4:0e:c2:31:63:db:19:89:30:c2:c5 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=kettensaegen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:45:d2:0f:ed:82:f3:b4:0e:c2:31:63:db:19:89:30:c2:c5
Serial Number (int): 285095561693699364000598503747612602057413
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a7:78:6c:21:a9:7f:55:d5:4f:b4:73:6a:de:f3:8f:4a:b0:4a:75:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fe:b7:dc:e4:a3:3f:9b:83:57:92:3f:7a:ac:6e:2e:ad:ca:b3:fc:1a
Fingerprint (sha256): b4:a1:fe:1b:54:11:bc:7b:f7:69:c0:bc:10:71:4a:33:3b:e4:6b:cf:21:f5:cc:43:07:ef:f1:bf:ff:a1:6a:17

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 kettensaegen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kettensaegen.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

kettensaegen.com

Other certificates including the domain name kettensaegen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for kettensaegen.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 285095561693699364000598503747612602057413
 . . . . . . . . [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 2020-01-27 11:48:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-26 11:48:19 +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 'kettensaegen.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 653062583598295594774273744885132550303655884743853928950704099893000275205307013263575148330681760010500453698707393964583090398213266868117446267913740341117752248675589972074131762346725695432806503113740642497769015393229820230579251659229155823554284545761882621452947079752055001387086284955650845040933510553171594212511994469081725075387470448191084297209476447259430466920402194519790495528191472957749335838245340971650954820175474947657491745092721566966942993489873731995898438392924710769246891212761035206786257783501877696583487221399135780149356568084833970510639051919061825349202702433991104144068547425368085318307964052904888696521989020627896875680491069789309736301074170358261620155629727025769195339449176964221243332172010328856214143816921657404610053190156064326085981512711561918176091741279200103395456437795631831464094808716917615662117809734159203477497075737405893140866499880381471691823554735615828664809845770288558030828205311138752929364889724331444895347795760955469746319507467177143704896757386137524318297696639902612570738220398080624875840961601057020840813704296892488437412644777270168916606697250597428050766368042953157890801648541682175510624623435790181831663016545455707953359662071
 . . . . . . . . . . . . . . . . . . . . [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)
							a7786c21a97f55d54fb4736adef38f4ab04a75c0
 . . . . . . . . . . . . . . . . [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 'kettensaegen.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fe70bada10000040300463044022036e51ac9691b0ad2e69004aedeca64dec087f276ad268194521e7e5d90375b140220195e698c73e52d1a5ac8246ccd9f78092776032296913488bf938cc7382cb24b0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fe70baef60000040300473045022100a1a89836a5c6a84029d33b00de2d4536ab2aaa9f2ed73d0a86cac0162cb7b111022056c7022b70e0e4c874e5b05e4189c10fcba51a458970f949dc963ab43985b2a6
 . . . . [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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